Individual information
Benoît ROBYNS | ||
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Téléphone | +33 (0)3-28-38-48-58 | |
Fax | +33 (0)3-28-38-48-04 | |
benoit.robyns@yncrea.fr | ||
Observation / Thématique de recherche | Smart Grids, Renewable Energy, Energy Storage System, Transportation System | |
Publications |
International Journals |
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[1] Energy management based on coalitional game subdivision applied to energy communities Elsevier Sustainable Cities and Society, Vol. 117, N°. 105911, 12/2024, URL, Abstract BOSSU Adrien, DURILLON Benoit, DAVIGNY Arnaud, BARRY Hervé, BELAÏD Fateh, ROBYNS Benoît, SAUDEMONT Christophe |
The energy transition requires rethinking how we produce and consume energy. Energy communities (EC) provide a recent legal framework for sharing energy, aiming to reduce energy bills and the environmental footprint of their participants. One of the challenges is adapting economic models to this technological upheaval. In this context, cooperative games, based on game theory, are valuable tools for modeling energy management through cooperation. However, despite their promising characteristics, cooperative games are limited by their computational complexity. The required computation time to solve cooperative games increases exponentially with the number of participants, restricting their application in energy management. This paper aims to propose a solution to apply cooperative game theory tools to larger communities using a multidisciplinary approach. For this purpose, a game subdivision approach based on the specific properties of energy communities is proposed. This methodology will be shown to be efficient in terms of computation time. While the game theory concepts are depreciated by limiting computing time, the sub-games method can become an interesting tool in energy management. Advantages and drawbacks in terms of energy management and game theory are discussed in this paper. |
[2] Coalitional Game-Based Gain Generation and Distribution for Collective Self-Consumption in an Energy Community Mathematics and Computers in Simulation, Vol. 225, pages. 129-147, 04/2024, URL, Abstract BOSSU Adrien, DURILLON Benoit, DAVIGNY Arnaud, BARRY Hervé, ROBYNS Benoît, BELAÏD Fateh, SAUDEMONT Christophe |
Climate change is requiring changes in energy use. The integration of renewable energy sources
into the energy mix is a viable solution for electricity generation, but their intermittence forces
us to imagine new ways to consume and distribute electricity. Thus, new economic models and
new organizations have to be established. Energy communities are a recent legal solution to
share renewable energy among local actors. These structures facilitate the set-up of collective
self-consumption operations. Collective self-consumption is an interesting tool to increase local
renewable energy consumption and limit energy losses on the distribution grid. Consequently,
energy communities are pursuing a dual objective: reducing energy bills and the environmental
footprint of the participants. However, the distribution of gains generated through collective
self-consumption is one of the main obstacles to the implementation of energy communities. An
interesting possibility comes from game theory, especially from cooperative games, as solutions
concepts already exist to solve this kind of problem.
In this paper, a payoff distribution is proposed through a collaborative game. The aim of
the study is to explore ways to distribute gains generated by collective self consumptions on
individual self consumptions. These gains are 8% on the total energy bill and 25% on the
self-consumption rate, assuming a collective objective based on the self-consumption rate and
individual objectives based on the price of energy. In order to distribute the financial gains,
two major concepts in cooperative game theory are studied in this paper: the Shapley Value
and the Nucleolus. The advantages and drawbacks of these concepts in an energy community
context are identified, as these concepts are based on two different philosophies: The properties
of individual fairness of the Shapley Value and collective fairness of the Nucleolus for energy
management are therefore discussed. Furthermore, a methodology is proposed to enable a fairer
distribution of payoffs according to specific energy management parameters, such as efficiency
and flexibility. |
[3] Grid-aware energy management system for distribution grids based on a co-simulation approach IEEE Transactions on Power Delivery, 06/2023, URL, Abstract BENCHEKROUN Abderrahman, DAVIGNY Arnaud, HASSAM-OUARI Kahina, COURTECUISSE Vincent, ROBYNS Benoît |
The energy sector is undergoing a profound transformation
to tackle climate change issues rapidly and efficiently.
The development of decentralized renewable energy and the
electrification of the transport sector are two major aspects
affecting electrical grids. This paper presents a novel energy
management strategy that supervises controllable loads like
electric vehicles and electric water heaters in a distribution
grid to reduce energy transmission costs and promote the local
consumption of renewable energy. The proposed strategy uses
day-ahead forecasts of energy production and consumption to
schedule future load profiles. It also considers potential grid
constraints using a real-time co-simulation approach. The estimated
constraints are mitigated by modifying the controllable
loads’ dispatch or adjusting their power set-points. The system’s
performance is finally evaluated on a real distribution grid model
during days that present the most voltage constraints in the year. |
[4] Mitigating the impact of fast charging on distribution grids using V2V power transfer: a Paris city case study IET Electrical Systems in Transportation, Vol. 13, N°. 1, pages. 1-15, 03/2023, URL, Abstract SEHIMI Yacine, ALMAKSOUR Khaled, SUOMALAINEN Emilia, ROBYNS Benoît |
The deployment of DC fast charging stations (DCFCSs) in cities requires costlyrein-forcement of low‐volt age (LV) distribution grids, due to the high power required. It results in high investments for the station operator as well as for the distribution system operatorand profitability of such projects. In this study, a novel concept of fast charging station which reduces the connection to the grid is presented.This station uses Vehicle‐to‐vehicle (V2V) power transfer from a fleet of car sharing electric vehicles to provide a high charging power while mitigating the power demand on the grid. Based on data from a car sharing operator in the city of Paris, a simulation model of a combined carsharing/V2V fast charging system is proposed, allowing to simulate car sharing trips and V2Vtransfers. The reduction of the grid connections required to provide fast charging is evaluated and the impact of the repeated discharges on the level of service ofthe car sharing system is discussed. Moreover, simulation of LV distribution grids allows to compare the grid losses of the V2V system with conventional DCFCSs. |
[5] Energy metering data estimation and validation in railways IEEE Transactions on Power Delivery, Vol. 37, N°. 5, pages. 4326 - 4334, 10/2022, URL, Abstract ALONSO Luis-Maria, ROUX Laurent, TAUNAY Lionel, WATARE Aurelien, SAUDEMONT Christophe, ROBYNS Benoît |
The opening up of the railway to competition in Europe has been accompanied by many technical challenges never before
seen in the railway field. One of these challenges concerns precise energy metering. As European railways have been a monopoly until now, the current systems can only measure the energy consumption of a single operator. In accordance with European law, the installation of an energy meter has been mandatory in new or refurbished rolling stocks since 2014. Nevertheless, these energy meters are still not fully reliable, with misreadings and missing readings being common occurrences. To address the problem of energy metering data reliability, this paper presents a method for validating the reading measurement based on a physical model and validates it in two different case studies. For the issue of energy
metering data availability, different estimators are developed, and their performance are shown with the aim of calculating the
missing consumptions for both case studies. Finally, the paper suggests how these methods may be implemented in other types of trains. |
[6] Comparison of dynamic models for a DC railway electrical network including an AC/DC bi-directional power station Mathematics and Computers in Simulation, Vol. 184, pages. 244-266, 06/2021, URL, Abstract ALMAKSOUR Khaled, KRAIEM Youssef, KOUASSI N'guessan, NAVARRO Nicolas, FRANCOIS Bruno, LETROUVE Tony, SAUDEMONT Christophe, TAUNAY Lionel, ROBYNS Benoît |
To face environmental issues, SNCF, the French railway, has chosen to improve the energy efficiency of its electrical power system by investigating solutions for regenerative braking. With the contribution of Railenium, a research and test center in railway activities, they aim to recover the braking energy by setting up a reversible inverter in a DC substation “Masséna”. The issue is to test, implement and compare various control solutions to increase the energy efficiency with minimum impacts on the railway operation. In this paper, a simulation model for studying a reversible power substation is addressed by considering AC and DC equivalent electrical sources. The proposed model provides a reliable tool for analyzing the behavior of the railway electrical network during specially braking mode. In order to validate this model, its simulation results are compared with the ones obtained from Esmeralda, the SNCF professional software. A first configuration is led without the inverter and gives certified Esmeralda results and validates the proposed model despite some gaps in powers and voltages due to differences in input data and models. A second comparison with inverter is presented to highlight the main difference between the proposed model and Esmeralda. In addition, laboratory experimental activities are put forward to investigate the proposed model by using power-hardware-in-the-loop simulations. Finally, a simulation test under MATLAB software with fifty train’s traffic is presented to estimate the energy saving thanks to the installed inverter. For this latter case study, the system sent back to the national AC grid around 6.9% of the total energy consumed by all trains. |
[7] Consumers' Sensitivities and Preferences Modelling and Integration in a Decentralized Two Levels Energy Supervisor Mathematics and Computers in Simulation, Vol. 183, pages. 142-157, 04/2021 DURILLON Benoit, SALOMEZ Florentin, DAVIGNY Arnaud, KAZMIERZCAK Sabine, BARRY Hervé, SAUDEMONT Christophe, ROBYNS Benoît |
[8] Distributed optimization of energy profiles to improve photovoltaic self-consumption on a local energy community Simulation Modelling Practice and Theory, Vol. 108, 04/2021, URL, Abstract STEPHANT Matthieu, ABBES Dhaker, HASSAM-OUARI Kahina, LABRUNIE Antoine, ROBYNS Benoît |
The development of local energy communities and collective self-consumption framework at a large scale requires new control methods that take into account users preferences. This article presents a model of such a community, with diverse actors (photovoltaic generators, electric vehicles, storage system and tertiary buildings). Game theory is used to model the preferences of each user and to build a mathematical framework where each user optimizes individually his power profile according to these preferences. An ADMM distributed algorithm (Alternating Direction of Method of Multipliers) is employed for practical implementation. Thus, a central agent is no longer needed to reach the system equilibrium, in which all users are satisfied while ensuring that the local energy community does not import more power from the grid than allowed. The simulations performed on real data for different scenarios representing diverse users behaviors show that the developed approach converges to a stable state, and leads to a maximization of local energy exchanges. |
[9] Joint optimisation of sizing and fuzzy logic power management of a hybrid storage system considering economic reliability
indices IET Renewable Power Generation, pages. 1-11, 10/2020, Abstract KRIM Youssef, ABBES Dhaker, ROBYNS Benoît |
This study is interested in optimisation of both sizing and energy management system of a hybrid storage system (HSS) associated with photovoltaic panels. The battery (BT) considered as the principal storage organ and a super-capacitor used as the secondary storage system to improve the BT life span makes up the HSS. The main purpose of this study is to explore a novel optimisation approach to jointly optimise the sizing and the fuzzy logic energy management system (FLEMS). In fact, an optimisation function based on sequential quadratic programming algorithm is proposed. The optimisation methodology has been performed jointly and successfully for the sizing of the BT storage system and the membership functions parameters
of the FLEMS in order to decrease the levelised cost of energy with a violation time by 5% of mean absolute percentage error
score <1.5% throughout the year. According to the simulations results, a benefit analysis has been done to assess the associated financial impact. |
[10] Increasing photovoltaic self-consumption with game theory and blockchain EAI Endorsed Transactions on Energy Web, 10/2020, URL, Abstract STEPHANT Matthieu, ABBES Dhaker, HASSAM-OUARI Kahina, LABRUNIE Antoine, ROBYNS Benoît |
INTRODUCTION: This paper presents a distributed approach to optimise self-consumption on a local energy community containing photovoltaic generators, electric vehicles, loads and a storage system.
OBJECTIVES: The goal is to maximise energy sharing between users while preserving the indivual objectives of each user.
METHODS: Game theory is employed to model users’ behavior and preferences. A distributed algorithm is used to solve the optimisation problem. In addition, a physical model of the grid is built to verify if the solutions respect grid constraints. Finally, a private blockchain environnement is deployed to concretely implement this distributed framework with a smart contract.
RESULTS: It is shown that the proposed approach effectively leads to an increase of self-consumption rate on the local grid.
CONCLUSION: The proposed distributed framework, combining game theory and blockchain, shows real potential to improve energy sharing on energy communities. |
[11] Decentralized Neighbourhood Energy Management Considering Residential Profiles and Welfare for Grid Load Smoothing Sustainable Cities and Society, Vol. 63, 08/2020 DURILLON Benoit, DAVIGNY Arnaud, KAZMIERZCAK Sabine, BARRY Hervé, SAUDEMONT Christophe, ROBYNS Benoît |
[12] Real time electrical power estimation for the energy management of automatic metro lines Mathematics and Computers in Simulation, Vol. 131, pages. 3-20, 01/2017, Abstract LESEL Jonathan, BOURDON D, CLAISSE Gauthier, DEBAY P, ROBYNS Benoît |
This paper intends to present a methodology to maximise reuse of regenerative braking energy in automatic
metro lines for both offline and real time energy management. It first describes optimisation
techniques for scheduling energy efficient timetables, while considering a no-fluctuation operating mode, as
it corresponds to the most dominant operating case. Impact of headway and dwell time management on
regenerative braking recovery are especially examined with a multi-criteria fitness function. Then, iterative
solving techniques are introduced to precisely quantify energy transfers between trains. A neural estimator
of trains power consumption is also proposed to meet real time requirements. Simulation results based on
experiments conducted on Torino metro line are exposed to evaluate the performance of this estimator. |
[13] Methodology for technical and economic assessment of electric vehicles integration in distribution grid Mathematics and Computers in Simulation, Vol. 131, pages. 172-189, 01/2017, Abstract BOUALLAGA Anouar, DAVIGNY Arnaud, COURTECUISSE Vincent, ROBYNS Benoît |
This paper proposes a methodology to design a supervision system (SS) based on Fuzzy and Boolean logics. In the first stage, a graphical modeling tool is used to facilitate the analysis and the determination of Fuzzy–Boolean algorithm linked to the test system. To improve the performance of the proposed SS a genetic algorithm (GA) is implemented in the second stage. The SS objective is used to control electric vehicles (EVs) load in order to minimize the energy transmission costs (ETC) of the distribution system operator (DSO). To achieve this goal, it is necessary to promote local consumption of wind and photovoltaic (PV) power by coordinating them with EVs load, maximize EVs charging during cheaper energy periods and reduce subscribed power exceeding.
The performance of the SS is shown by numerical simulation results using Matlab/Simulink. Finally, a Matlab–PowerFactory
co-simulation framework is proposed in order to assess supervision system influence on the technical aspects of a real test grid. |
[14] Multi-criteria fuzzy-logic optimized supervision for hybrid railway power substations Mathematics and Computers in Simulation, Vol. 130, pages. 236-250, 12/2016, Abstract BUZILA-PANKOVITS Petronela, ABBES Dhaker, SAUDEMONT Christophe, BRISSET Stéphane, POUGET Julien, ROBYNS Benoît |
Renewable energy sources and storage units’ integration in the railway power substations is an alternative solution to handle
the energy consumption, due to railway traffic increase and electricity market liberalization. To integrate this technology change in the railway network, an adapted energy management system has to be established. However, when considering only energy efficiency aspects on the energy management strategy, an economical viable solution cannot be ensured. This paper proposes a supervision strategy based on multi-criteria approach including energetic, environmental and economic constraints. The energy management objectives such as reducing the network power demand, favoring local renewable consumption and ensuring storage availability are treated in different time levels. Economic aspects are first integrated in predictive mode based on forecast data.
Then a supervision strategy is developed based on fuzzy logic approach and graphical tool to build it. An optimization study of
the supervision strategy is proposed in order to conclude on system performance. Simulation results are discussed for different scenarios cases and the reaction of the hybrid railway power substation is detailed. Results show that this methodology can be successfully applied for hybrid systems energy management in order to improve their energy efficiency. |
[15] Potential of Vehicle-to-Grid Ancillary Services Considering the Uncertainties in Plug-in Electric Vehicle Availability and Service/Localization Limitations in Distribution Grids Applied Energy, Vol. 171, pages. 523-540, 03/2016, URL, Abstract SARABI Siyamak, DAVIGNY Arnaud, COURTECUISSE Vincent, RIFFONNEAU Yann, ROBYNS Benoît |
he aim of the paper is to propose an approach for statistical assessment of the potential of plug-in
electric vehicles (PEV) for vehicle-to-grid (V2G) ancillary services, where it focuses on PEVs doing daily
home-work commuting. In this approach, the possible ancillary services (A/S) for each PEV fleet in terms
of its available V2G power (AVP) and flexible intervals are identified. The flexible interval is calculated
using a powerful stochastic global optimization technique so-called ‘‘Free Pattern Search” (FPS). A probabilistic
method is also proposed to quantify the impacts of PEV’s availability uncertainty using the
Gaussian mixture model (GMM), and interdependency of stochastic variables on AVP of each fleet thanks
to a multivariate modeling with Copula function. Each fleet is analyzed based on its aggregated PEV numbers
at different level of distribution grid, in order to satisfy the ancillary services localization limitation.
A case study using the proposed approach evaluates the real potential in Niort, a city in west of France. In
fact, by using the proposed approach an aggregator can analyze the V2G potential of PEVs under its
contract. |
[16] A study on the minimum duration of training data to provide a high accuracy forecast for PV generation between two different climatic zones Renewable Energy, Elsevier, Vol. 85, pages. 959–964, 01/2016, Abstract DO Minh Thang, SOUBDHAN Ted, ROBYNS Benoît |
This study focus on the minimum duration of training data required for PV generation forecast. In order to investigate this issue, the study is implemented on 2 PV installations: the first one in Guadeloupe represented for tropical climate, the second in Lille represented for temperate climate; using 3 different forecast models: the Scaled Persistence Model, the Artificial Neural Network and the Multivariate Polynomial Model. The usual statistical forecasting error indicators: NMBE, NMAE and NRMSE are computed in order to compare the accuracy of forecasts.
The results show that with the temperate climate such as Lille, a longer training duration is needed. However, once the model is trained, the performance is better. |
[17] Real time supervision for a hybrid renewable power system emulator Simulation Modelling Practice and Theory, Elsevier, Vol. 42, pages. 53-72, 03/2014, Abstract ABBES Dhaker, MARTINEZ A, CHAMPENOIS G, ROBYNS Benoît |
This paper is focused on the design and the implementation of a hybrid PV-wind power
system with batteries. It aims to emulate the behavior of a hybrid power system in order
to face load consumption variations. Final system includes relevant contributions such as
quality of emulator (a large number of parameters are considered); capacity to study various
impacts simultaneously, a fast dynamic and a set of experimental tests that have been
achieved and validated with a test bench. Moreover, a relevant supervision strategy based
on currents control and batteries State Of Charge (SOC) estimation has been successfully
performed despite simplicity of converter controls. |
[18] Supervision of Plug-in Electric Vehicles connected to the Electric Distribution Grids International Journal of Electrical Energy, Vol. 1, N°. 4, pages. 256-263, 12/2013, URL, Abstract SARABI Siyamak, KEFSI Laid, MERDASSI Asma, ROBYNS Benoît |
In recent years, automobile industries focus on the electrification and hybridization of the vehicle’s production. The number of Plug in Electric Vehicles (PEV) and Plug in Hybrid Electric Vehicles (PHEV) are significantly increasing through the next years. These raises impose negative impacts on the electrical power grids. In this study, a supervision system is proposed with the aim of reducing the power losses and voltage profile improvement, thanks to a dynamic programming optimization algorithm. V2G (Vehicle to Grid) technology is introduced as benefits of vehicle electrification for electrical distribution grids. |
[19] Experimental design and genetic algorithm optimization of a fuzzy logic supervisor for embedded electrical power systems Mathematics and Computers in Simulation, Elsevier, Vol. 91, pages. 91-107, 05/2013, Abstract BREBAN Stefan, SAUDEMONT Christophe, VIEILLARD S, ROBYNS Benoît |
The embedded power systems are nowadays developing at high pace. Hybrid-electric vehicles, full- electric vehicles, airplanes, ships, high-speed trains, all share a common point – the embedded electrical power system. This paper aims to present an optimization methodology of a fuzzy-logic supervision strategy. The optimization objectives are to minimize the DC-link voltage variations, and to increase the system efficiency by reducing the dissipated power. For that, a methodology involving the experimental design and genetic algorithm will be presented. The simulation and experimental results are validating the proposed procedure. |
[20] Methodologies for supervision of hybrid energy sources based on storage systems – A survey Mathematics and Computers in Simulation, Elsevier, Vol. 91, pages. 52-71, 05/2013, Abstract ROBYNS Benoît, DAVIGNY Arnaud, SAUDEMONT Christophe |
Hybrid Energy Sources based on Storage Systems (HES) are increasingly used to improve the grid integration of renewable
energy generators, or to improve the energy efficiency and the reliability of transport systems. This paper proposes a survey on the
methodologies to design fuzzy logic based supervision strategies of this new kind of energy generating systems. Different ways to
manage energy storage system are particularly discussed.
A graphical modeling tool is used to facilitate the analysis and the determination of fuzzy control algorithms adapted to complex
hybrid systems. The methodology is divided in different steps covering the design of a supervisor from the system work specifications
to an optimized implementation of the control.
An Experimental Design Methodology (EDM) combined with optimization algorithms is used to tune a set of parameters suitable
for a fuzzy supervisor in order to optimize power, energy, efficiency, voltage quality, economic or environmental indicators.
The application of this methodology to the supervision of different topologies of HES, based on renewable energy in a grid or in
building applications or dedicated to transport systems, illustrates the performance and the systematic dimension of the approach. |
[21] Fuzzy Logic based Energy Management Strategy for Commercial Buildings Integrating Photovoltaic and Storage Systems Energy and Buildings, Elsevier, Vol. 54, pages. 196-206, 12/2012, Abstract ZHANG He, DAVIGNY Arnaud, COLAS Frédéric, POSTE Y, ROBYNS Benoît |
This paper presents an energy management strategy for a commercial building in supermarket application. Some
objectives are established as load shedding, to reduce the electricity bill and the CO2 emissions of commercial building,
using photovoltaic (PV) and storage systems. An energy management supervision strategy based on the rules of the
electricity bill will be presented. This paper focuses on the supervision strategy with the help of fuzzy logic and a
graphical methodology to build it. It is shown, with the help of simulations and some economic and ecological indicators
that the energy bill cost and the CO2 emissions can be reduced by using the proposed solution |
[22] Line Overload Alleviation through Corrective Control in Presence of Wind Energy Electric Power Systems Research, Elsevier, Vol. 81, pages. 1583-1591, 07/2011, Abstract VERGNOL Arnaud, SPROOTEN Jonathan, ROBYNS Benoît, RIOUS Vincent, DEUSE Jacques |
With the growth of wind energy for power generation, several Transmission System Operators (TSO) have increasing difficulties to forecast congestions due to the unpredictable nature of the energy source. This paper proposes to enhance congestion management using a real time supervisor. This supervisor performs automatic and dynamic re-dispatchings using both variable speed wind generators and conventional generators. In order to minimize production constraints, the real time congestion management system is based on an indicator of the efficiency of a re-dispatching on the power flowing in an overloaded line. This approach leads to reduced re-dispatching costs and increased network reliability. The simulation of the IEEE 14-bus test power system enhanced by the supervision system is done using the software “EUROSTAG”. Grid integration of renewable generation is therefore increased through renewable production maximization while ensuring network security. |
[23] Experimental validation of energy storage system management strategies for a local DC distribution system of More Electric Aircraft IEEE Transactions on Industrial Electronics, Vol. 57, N°. 12, pages. 3905-3916, 12/2010, Abstract ZHANG He, MOLLET F, SAUDEMONT Christophe, ROBYNS Benoît |
The local DC Power Distribution System of More Electric Aircraft is one of the cores of the electric power transmission. Because the mechanical source (Turbine Engine) is unidirectional, the system is not totally reversible. Some storage and dissipation systems are necessary to store or/and dissipate the returned energy to maintain the DC bus voltage. Different power management strategies are proposed and compared. The development of experimental test benches is necessary to validate these strategies. In this paper, we present a 3kW test bench, emulating a unidirectional source that supplies a bidirectional load with the help of a hybrid system using supercapacitors and a dissipation system. The experimental validation of the power management strategies is presented in this paper too. |
[24] Methodology to build fuzzy logic based supervision of hybrid renewable energy systems Mathematics and Computers in Simulation, Vol. 81, pages. 208-224, 10/2010, Abstract COURTECUISSE Vincent, SPROOTEN Jonathan, ROBYNS Benoît, PETIT Marc, FRANCOIS Bruno |
Hybrid Renewable Energy Systems (HRES) are increasingly used to improve the grid integration of wind power generators. The goal of this work is to propose a methodology to design a fuzzy logic based supervision of this new kind of production unit. A graphical modeling tool is proposed to facilitate the analysis and the determination of fuzzy control algorithms adapted to complex hybrid systems. To explain this methodology, the association of wind generators, decentralized generators and storage systems are considered for the production of electrical power. The methodology is divided in six steps covering the design of a supervisor from the system work specifications to an optimized implementation of the control. The performance of this supervisor is shown with the help of simulations. Finally, the application of this methodology to the supervision of different topologies of HRES is also proposed to bring forward the systematic dimension of the approach. |
[25] Comparison of different DC voltage supervision strategies in a local Power Distribution System of More Electric Aircraft Mathematics and Computers in Simulation, Vol. 81, pages. 263-276, 10/2010, Abstract ZHANG He, SAUDEMONT Christophe, ROBYNS Benoît, MEURET Régis |
The local DC Power Distribution System of More Electric Aircraft is one of the cores of the electric power transmission. Because of some unidirectional devices (diode bridge and anti-run-back diodes), the system is not totally reversible. Some storage and dissipation systems are necessary to store or/and dissipate the returned energy to maintain the DC bus voltage and to increase the energy efficiency. This paper introduces four supervision strategies in two levels to maintain the DC bus voltage and compares these strategies with the help of two criteria: the voltage performance and efficiency. |
[26] Design and control strategies of an induction machine-based flywheel energy-storage system associated to a variable-speed wind generator IEEE Transactions on Energy Conversion, Vol. 25, N°. 2, pages. 526-534, 06/2010, Abstract CIMUCA Gabriel, BREBAN Stefan, RADULESCU Mircea M., SAUDEMONT Christophe, ROBYNS Benoît |
Flywheel energy storage systems (FESSs) improve the quality of the electric power delivered by wind generators, and help these generators contributing to the ancillary services. Presently, FESSs containing a flux-oriented controlled induction machine (IM) are mainly considered for this kind of application. The paper proposes the direct torque control (DTC) for an IM-based FESS associated to a variable-speed wind generator, and proves through simulation and experimental results that it could be a better alternative. This DTC application entails two specific aspects: 1) the IM must operate in the flux-weakening region, and 2) it must shift quickly and repeatedly between motoring and generating operation modes. DTC improvement for increasing the FESS efficiency, when it operates at small power values, is discussed. Some aspects concerning the flywheel design and the choice of the filter used in the FESS supervisor are also addressed. |
[27] Participation in the frequency regulation control of a resilient microgrid for a distribution network International Journal of Integrated Energy Systems, Vol. 1, N°. 1, 06/2009 FRANCOIS Bruno, LI Peng, DEGOBERT Philippe, ROBYNS Benoît |
[28] Experimental study of variable speed wind generator contribution to primary frequency control Renewable Energy, Elsevier, Vol. 34, N°. 3, pages. 833-844, 03/2009, Abstract EL MOKADEM Mostafa, COURTECUISSE Vincent, SAUDEMONT Christophe, ROBYNS Benoît, DEUSE Jacques |
The work presented in this paper analyses, with the help of experiments on a 2,2 kW test bench, the possibility to participate in the primary frequency control with a variable speed wind generator. A power reserve is obtained with the help of the generator torque control by following a power reference value lower than the maximum power which must be extracted from the wind. This approach allows also using a part of the kinetic energy in the blades inertia to contribute to this reserve.
The dynamic tests carried out on the test bench, by using medium and high variable wind speeds, confirm the capacity of the Wind Turbine Generator (WTG) to participate in the primary frequency control.
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[29] Fuzzy Logic Supervisor Based Primary Frequency Control Experiments of a Variable Speed Wind Generator IEEE Transactions on Power Systems, Vol. 24, N°. 1, pages. 407-417, 01/2009, Abstract EL MOKADEM Mostafa, COURTECUISSE Vincent, SAUDEMONT Christophe, ROBYNS Benoît, DEUSE Jacques |
In this paper, a primary frequency control strategy based on fuzzy logic, designed for variable speed wind generators, is proposed and tested on a 2.2 kW test bench. The fuzzy logic supervisor ensures a regular primary reserve for a large range of wind speeds without any wind speed measurement. This supervisor controls simultaneously the generator torque and the pitch angle to keep the primary reserve; it determines in real time the generator power reference value.
The fuzzy logic supervisor is compared to a simpler strategy, based only on the control of the generator torque. This classical strategy ensures a regular power reserve only when the wind generator operates at full load, and the generator power reference needs to be determined previously or by the network manager.
A procedure for implementing a fuzzy logic supervisor in real time is proposed. The experiments indicate the regularity of the power reserve and the ability to contribute to frequency control.
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[30] Variable speed wind generators participation in primary frequency control Wind Engineering, Vol. 32, N°. 3, pages. 299-318, 12/2008 COURTECUISSE Vincent, ROBYNS Benoît, FRANCOIS Bruno, PETIT Marc, DEUSE Jacques |
[31] Supervision par logique floue d’un système éolien à vitesse variable en vue de contribuer au réglage primaire de fréquence Revue Internationale de Génie Electrique, Hermès, N°. 4-5, pages. 423-453, 10/2008, Abstract COURTECUISSE Vincent, EL MOKADEM Mostafa, ROBYNS Benoît, FRANCOIS Bruno, PETIT Marc |
Pour maintenir une réserve de puissance afin de contribuer au réglage primaire de la fréquence avec un générateur éolien à vitesse variable, deux stratégies de commande sont proposées : une stratégie basée sur le contrôle du couple et une stratégie de commande multivariable basée sur la logique floue. La première stratégie, et la plus simple, permet de maintenir une réserve de puissance régulière uniquement lorsque le générateur éolien fonctionne à pleine charge et nécessite une détermination a priori de la puissance de référence par le gestionnaire du réseau. La seconde stratégie permet de dépasser ces limites sans mesure ou prédiction du vent. Le principal résultat de cet article est de montrer qu’il est possible de maintenir une réserve de puissance quelque soit la vitesse du vent. |
[32] Experiment of a wind generator participation to frequency control EPE Journal, Vol. 18, N°. 3, pages. 14-24, 10/2008, Abstract COURTECUISSE Vincent, SPROOTEN Jonathan, ROBYNS Benoît, DEUSE Jacques |
This paper presents a hardware implementation of the participation of a wind turbine to network primary frequency control. The increase of renewable production of electricity requires the participation of these generators to ancillary services. The proposed method, by actions on the pitch angle and the generator torque through fuzzy logic controllers, creates a power reserve. This reserve is regular on a large range of wind speeds and is constituted without any wind speed measurement. Furthermore, the proposed strategy uses this reserve in case of frequency deviation to provide additional active power to stabilise the electrical grid. The implementation of such strategy on a 2.2kW test bench representing a wind turbine and its generator validates the practical feasibility of the method. Finally, the regularity of the reserve is shown to be weakly dependant on the dynamics of the wind turbine controls. |
[33] Variable speed small hydro power plant connected to AC grid or isolated loads EPE Journal, Vol. 17, N°. 4, pages. 29-36, 12/2007 NASSER Mehdi, ANSEL Aymeric, SAUDEMONT Christophe, ROBYNS Benoît, BREBAN Stefan |
[34] Performance Analysis of an Induction Machine-Based Flywheel Energy Storage System Associated to a Variable-Speed Wind Generator Journal of Electrical Engineering, Vol. 6, N°. 4, 11/2006, URL, Abstract CIMUCA Gabriel, RADULESCU Mircea M., SAUDEMONT Christophe, ROBYNS Benoît |
The flywheel energy storage systems (FESSs) are suitable for improving the quality of the electric power delivered by the wind generators and to help these generators to contribute to the ancillary services. This paper investigates the energetic performances of a low-speed FESS with a classical squirrel-cage Induction Machine (IM) in the aim of its association to a wind generator. |
[35] Control and performance evaluation of a flywheel energy storage system associated to a variable speed wind generator IEEE Transactions on Industrial Electronics, Vol. 53, N°. 4, pages. 1074-1085, 08/2006, Abstract CIMUCA Gabriel, SAUDEMONT Christophe, ROBYNS Benoît, RADULESCU Mircea M. |
The flywheel energy storage systems (FESSs) are suitable for improving the quality of the electric power delivered by the wind generators and for helping these generators to contribute to the ancillary services. Supervisors must be used for controlling the power flow from a variable-speed wind generator (VSWG) to the power grid or to an isolated load. This paper investigates the control method and the energetic performances of a low-speed FESS with a classical squirrel-cage induction machine in the view of its association to a VSWG. A test bench is developed and experimental results are presented and discussed. |
[36] Modelling and Simulation of an autonomous variable speed micro hydropower station Mathematics and Computers in Simulation, Vol. 71, N°. 4-6, pages. 320-332, 06/2006, Abstract ANSEL Aymeric, ROBYNS Benoît |
In this paper, the modelling of an autonomous variable speed micro hydropower station is presented. It is composed of a doubly fed induction generator linked mechanically and electrically to a permanent magnet synchronous machine which may recover or supply the slip power and which feeds the DFIG with its magnetizing reactive power leading to classical capacitor removing. The model lies on a classical approach, based on a Park representation, and on an Energetic Macroscopic Representation (EMR). In its first part, this paper develops the modelling principles and underlines the complementarity of both approaches. The control strategy is then depicted in the case of passive loads supplying. Finally, some simulation results are showed and commented. |
[37] Small hydroelectricity : From fixed to variable speed electromechanical drives. Electromotion, Vol. 13, N°. 2, pages. 111-126, 04/2006, Abstract ANSEL Aymeric, ROBYNS Benoît |
After a brief review of hydroelectricity allowing to describe the context of our study and the advantages of such a renewable primary energy, this article presents current and classical technical features, implying fixed speed operation, of small hydraulic plants. Subsequently, a variable speed micro hydropower station is presented. It is composed of a doubly fed induction generator linked mechanically and electrically, by way of back-to-back power electronics converters connected to its rotor, to a permanent magnet synchronous machine which may recover or supply the slip power. The DFIG is fed by the rotor with its magnetizing reactive power leading to classical capacitor bank removing and to better voltage regulation. These features allow the station to be autonomous which is interesting in the case of isolated loads supplying. The model and controls of this plant are depicted and a simulation is carried out under variable inductive loads conditions. |
[38] Dynamic reconfiguration of control and estimation algorithms for induction motor drives Electromotion, Vol. 11, N°. 2, pages. 67-76, 06/2004 MONMASSON Eric, ROBYNS Benoît, MENDES E, DE FORNEL Bernard |
[39] Control based on fuzzy logic of a flywheel energy storage system associated with wind and diesel generators Mathematics and Computers in Simulation, N°. 63, pages. 271-280, 06/2003 LECLERCQ Ludovic, ROBYNS Benoît, GRAVE Jean-Michel |
[40] Equivalent continuous dynamic model of a variable speed wind generator Electromotion, Vol. 8, N°. 4, pages. 202-208, 12/2001 ROBYNS Benoît, NASSER Mehdi, BERTHEREAU F, LABRIQUE Francis |
[41] Resonant controller based power control of an inverter-transformer association in a wind generator Electromotion, Vol. 7, N°. 4, pages. 185-190, 12/2000 ESSELIN M, ROBYNS Benoît, BERTHEREAU F, HAUTIER Jean-Paul |
[42] Power control of an inverter-transformer association in a wind generator Electromotion, Vol. 6, N°. 1-2, pages. 3-7, 01/1999 ROBYNS Benoît, ESSELIN M |
National Journals |
[1] Energy management of storage systems based power sources and loads Electromotion Journal, Vol. 20, N°. 1-4, pages. 25-35, 10/2013, Abstract ROBYNS Benoît, DAVIGNY A, SAUDEMONT Christophe |
This paper discusses about the management of storage systems and loads which can offer some storage capacities. A methodology based on fuzzy logic is presented in this paper and is applied at different practical cases: variable speed wind generator associated with a flywheel energy storage system, energy management strategy for commercial building and finally, coordinated integration of electric vehicle and wind power in electrical network. |
[2] Méthodologie de développement de superviseurs à logique floue de centrales multi sources à base d’énergie renouvelable European Journal of Electrical Engineering, Hermès-Lavoisier, Vol. 12, N°. 5-6, pages. 553-583, 12/2009, Abstract SPROOTEN Jonathan, COURTECUISSE Vincent, ROBYNS Benoît, DEUSE Jacques |
Les systèmes multisources intégrant du stockage d’énergie contribueront à faciliter l’intégration croissante des énergies renouvelables dans les réseaux électriques. L’objectif de cet article est de proposer une méthodologie de développement du superviseur d’une unité multisource à l’aide de la logique floue. Un outil graphique est proposé pour faciliter l’analyse et la détermination des algorithmes flous bien adaptés aux systèmes hybrides complexes. Pour expliquer la méthodologie, l’association d’une éolienne, d’une unité de production décentralisée prévisible et de systèmes de stockage est considérée pour la production d’électricité dans un réseau de faible puissance de type isolé. Les performances de ce superviseur sont illustrées à l’aide de simulations et d’indicateurs quantitatifs. Finalement, la méthodologie est appliquée à différentes topologies de systèmes multisources afin d’illustrer le caractère systématique et modulaire de l’approche. |
[3] Gestion énergétique d’un réseau local DC à récupération d’énergie au sein d’un avion plus électrique European Journal of Electrical Engineering, Hermès-Lavoisier, Vol. 12, N°. 5-6, pages. 763-784, 12/2009, Abstract ZHANG He, SAUDEMONT Christophe, ROBYNS Benoît |
Parmi les éléments essentiels qui constitueront l’axe de transmission de puissance de l’avion plus électrique, seront présents des réseaux électriques locaux de type continu (DC). Ces systèmes, qui seront conçus de façon à permettre la récupération de l’énergie, devront comporter des systèmes de stockage et de dissipation de l’énergie électrique, afin de satisfaire, entre autres, aux contraintes de maintien de la tension du bus continu, mais aussi d’efficacité énergétique. Afin de réaliser la gestion énergétique du système interconnecté composé de la source d’énergie, des charges, du système de stockage et du système de dissipation, quatre stratégies sont proposées dans cet article, dont les objectifs sont de maintenir la tension aux bornes du bus continu et d’améliorer l’efficacité énergétique du réseau local. Elles sont comparées au travers d’indicateurs en termes de performance de maintien de tension, et d’efficacité énergétique. L’étude est réalisée sans considération de technologie de stockage particulière. La comparaison de différentes stratégies de supervision est réalisée avec deux dynamiques et deux puissances différentes des dispositifs de stockage. |
[4] Electrical features comparison between more electric aircraft and hybrid electric vehicles Electromotion, Vol. 16, N°. 3, pages. 111-119, 09/2009, Abstract ZHANG He, SAUDEMONT Christophe, ROBYNS Benoît, PETIT Marc |
With the more and more stringent energy crises and greenhouse effect, “more electric” transports are considered to be one of the solutions. The More Electric Aircraft and Hybrid Electric Vehicle are the representation of “more electric” transports. Some aspect of these two means of transport as installed capacity, role of electricity, electric sources, energy storage techniques and main electrical loads are compared in this paper. The future trend of “electric” transport is also presented. |
[5] Apport du stockage de l’énergie à l’intégration des éoliennes dans les réseaux électriques. Contribution aux services systèmes Revue de l’Electricité et de l’Electronique, REE, N°. 5, pages. 77-85, 05/2005, Abstract ROBYNS Benoît, ANSEL Aymeric, SAUDEMONT Christophe, DAVIGNY Arnaud, CIMUCA Gabriel |
Le problème majeur induit par l’intégration en grand nombre d’éoliennes dans les réseaux est dû à leur source primaire difficilement prévisible et très fluctuante qui rend difficile leur participation aux services système (réglage de la tension et de la fréquence, black start, fonctionnement en îloté,…). L’augmentation du taux de pénétration des éoliennes sera donc conditionnée par leur participation à ces différents services, ce qui nécessitera de leur associer des systèmes de stockage de l’énergie électrique.
Dans cet article, après une brève synthèse des techniques de stockage de l’énergie adaptées aux réseaux électriques, trois exemples d’étude montrant l’intérêt d’associer du stockage inertiel à des éoliennes sont présentés. Il s’agit d’un couplage éolien-diesel, d’un émulateur temps réel d’une éolienne à vitesse variable associé à du stockage inertiel et de la participation aux services système d’une petite ferme d’éoliennes à vitesse variable intégrant du stockage. Différents apports du stockage sont illustrés par des simulations numériques ou des essais expérimentaux : le lissage de puissance, le réglage de la fréquence et de la tension et l’îlotage.
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[6] Technologies d’éolienne de forte puissance connectée au réseau de moyenne tension Revue de lElectricité et de lElectronique,REE,, N°. 5, pages. 65-74, 05/2005, Abstract FRANCOIS Bruno, ROBYNS Benoît, DEJAEGER Emmanuel, MINNE Frank |
La conversion d’énergie éolienne en énergie électrique peut être réalisée par divers types de machines. A l’origine, c’était la génératrice asynchrone classique, sans convertisseur électronique de puissance associé, qui était la plus largement répandue. Cependant, l’évolution technologique des convertisseurs a progressivement permis de se tourner vers des dispositifs plus complexes, réalisant, par exemple, une maximisation de la puissance convertie en fonction de la vitesse du vent, ce que n’autorise pas la machine asynchrone à vitesse fixe. Dans cet article, différentes structures d’éoliennes à vitesse variable sont brièvement présentées et l’une d’entre elles, utilisant une Machine Asynchrone à Double Alimentation (MADA), est étudiée plus en détails. Son principe de fonctionnement et ses caractéristiques essentielles sont décrits et illustrés à l’aide d’enregistrements et relevés expérimentaux de longue durée (plusieurs heures) réalisés sur une machine de 1,5 MW. Les différentes zones de fonctionnement – combinaisons de vitesse du vent, vitesse de rotation de la machine et puissance électrique produite - sont clairement mises en évidence ainsi que les principales caractéristiques de réglage. Un modèle mathématique est ensuite proposé, intégrant les divers dispositifs de commande de la génératrice dans ses quatre zones de fonctionnement. Il s’agit d’un modèle continu équivalent, reposant sur la modélisation de la machine dans un référentiel de Park. Les paramètres du modèle sont dérivés des caractéristiques générales du système et des résultats des mesures sur l’éolienne réelle. On montre enfin l’intérêt d’un tel modèle, dans le contexte particulier de l’évaluation des interactions entre l’éolienne et le réseau de distribution MT auquel elle est raccordée (par exemple, les variations du plan de tension ou l’influence sur les mécanismes de protection). |
[7] Simulation of the double fed induction machine and preset currents inverter of wind generators Buletinul Institutului Politecnic din Iasi (Roumanie), Vol. L, N°. 5, 12/2004 IVANOV Sergiu, CAMPEANU Aurel, ROBYNS Benoît |
[8] Développement d’un émulateur temps réel d’un système de génération éolienne associé à un stockage d’énergie Revue de l’Electricité et de l’Electronique, REE, N°. 11, pages. 49-59, 12/2004, Abstract SAUDEMONT Christophe, LECLERCQ Ludovic, ROBYNS Benoît, CIMUCA Gabriel, RADULESCU Mircea M. |
La pénétration des sources de production décentralisée dans les réseaux électriques est une problématique majeure : accroître leur capacité à participer aux services système, déterminer leur zone d’influence selon leur point de connexion au réseau, autant de travaux à mener afin d’accroître le taux de pénétration de ces sources dans les réseaux électriques futurs. Le développement de plates-formes expérimentales est indispensable à la validation de nombre de ces travaux. Nous présentons dans cet article un banc d’essai en phase de développement, dont le rôle est d’émuler un système de génération éolienne à vitesse variable, associé à un stockage d’énergie sous forme inertielle. Nous y développons les différentes parties, et validons chacune d’entre elles par des relevés expérimentaux. |
International Conferences and Symposiums |
[1] Collaborative energy management: A novel methodology to reduce both energy price and environmental impact of an energy community Conférence ECOPOSS 2024, Lille, France, 10/2024, URL, Abstract BOSSU Adrien, DURILLON Benoit, DAVIGNY Arnaud, BARRY Hervé, ROBYNS Benoît, BELAÏD Fateh, SAUDEMONT Christophe |
While integrating renewable energy sources into the energy mix is effective in mitigating climate change, their intermittent nature requires new ideas on how to use and distribute electricity. It is therefore necessary to imagine new organizations and
economic models. With an engineering approach, demand-side management becomes crucial to address the constraints on the distribution grid. Optimal energy behaviors are in, this context, often regulated by the price. Moreover, new economic models based on market logic are directed by the deregulation of the energy markets. A more recent legal way for local actors to exchange renewable energy is through energy communities often combined with collective self-consumption. They open a new approach to energy management based on ressource pooling and cooperation among consumers. This work proposes to explore a new methodology of demand-side management based on a cooperative game. It will be proved that a collective objective based on prioritizing local energy production in community consumptions can lead to individual costs and environmental impact reduction. The work integrates several motivations of stakeholders in their participation in a collective self-consumption operation. A new methodology based on the LCA method is deployed to assess environmental impacts. Ethical distributions of gains based on game theory will also be discussed. Several game-theoretic concepts are explored, opening up philosophical questions such as: Should we reward those who participate the most, but who are also often the wealthiest? Should we encourage the most vulnerable?
From a technical point of view, other questions are discussed, such as: Which behaviors should be rewarded in the context of energy management? Should energysaving behavior be rewarded? Should flexibility be rewarded?
The aim of this paper is to propose a novel energy management system able to meet the environmental and social challenges of the energy transition. |
[2] Faults current limitation in a Railway DC substation based on Superconducting technology European Conference on Power Electronics and Applications (EPE'23 ECCE Europe), 10/2023, URL, Abstract MAGLOIRE NKOUNGA Willy, ALMAKSOUR Khaled, ALLAIS Arnaud, CARON Hervé, SAUDEMONT Christophe, ROBYNS Benoît |
To meet the high transport demand in the urban areas, railway companies are required to increase train traffic and particularly the feeder power that supplies the trains. Increasing DC power leads to rising fault currents in the substations that can exceed 110 kA. The main purpose of this study is to limit fault current and optimise rectifier diode (I 2 t) in the DC substation for railway networks. This limitation will enable to reduce the oversize of the network components, to minimise their investment and maintenance costs. A resistive superconducting fault current limiter is used. First, the DC substation with and without faults current is modelled using EMPTP-RV software. A detailed model of the superconducting limiter based on REBCO tapes is then modelled using Matlab software. Results from REBCO models are integrated into the substation under faults conditions and then optimised to achieve the required limitation. A case study is carried out using the SNCF network in Paris. Results show 50% faults limitation and 23.75% I 2 t optimisation of rectifier diode in transient regime. |
[3] Coalitional Game-Based Gain Generation and Distribution for Collective Self Consumption in an Energy Community Conférence IMACS 2023, 11 -15 SEPTEMBER, 2023, ROMA, University La Sapienza, Italie, 09/2023, Abstract BOSSU Adrien, DURILLON Benoit, DAVIGNY Arnaud, BARRY Hervé, KAZMIERZCAK Sabine, ROBYNS Benoît, BELAÏD Fateh, SAUDEMONT Christophe |
Climate change is requiring changes in energy use. The integration of renewable
energy sources into the energy mix is a viable solution for electricity
generation, but their intermittence forces us to imagine new ways to consum
and to distribute electricity. Thus, new economic models and new organizations
have to be established. Energy communities are a recent legal solution
to share renewable energy among local actors. Joining a community can allow
participants to reduce their energy bill and environmental footprint. However
the distribution of gains generated through collective self consumption is one
of the main obstacles. An interesting possibility comes from the game theory,
especially from cooperative game, as solutions concepts already exist to solve
this kind of problem.
In this paper, a payoff distribution is proposed through a collaborative game.
Two parrallel optimizations are established in order to compare the benefits of
collective self consumption to individual self consumption. It is shown that
the coordination of flexible devices to maximize the collective self-consumption
rate generates gains on the electricity bill and environmental footprint. The
aim of the study is then to explore ways to distribute these gains. Two major
concepts in cooperative game theory are studied in this paper, the Shapley
Value and the Nucleolus. The advantages and drawbacks of these concepts in
an energy community context will be established. A methodology is proposed to
permit a fairer distribution of payoffs according to specific energy management
parameters such as efficiency and flexibility. |
[4] Integration of environmental and economical impacts of electricity consumption in an energy community based on coalition game 27th International Conference on Electricity Distribution (CIRED), Rome, 12-15 June 2023, Italie., N°. 669, 06/2023, Abstract BOSSU Adrien, DURILLON Benoit, DAVIGNY Arnaud, BARRY Hervé, KAZMIERZCAK Sabine, SAUDEMONT Christophe, BELAÏD Fateh, ROBYNS Benoît |
Environmental issues are leading to rethink the way energy issues are approached. The integration of renewables energies into the energy mix is one of the long-term solutions for electricity production. Their intermittency forces utility companies to reconsider the way energy is consumed. Indeed, consumers will not remain regarding the electricity networks but will be asked to participate in the daily management of electricity. Several solutions are emerging around smart grids and demand side management, but they are mainly focused on technological solutions. Human behaviors are rarely considered in energy management algorithms. Similarly, the environmental impacts of the whole system are rarely quantified.
Recently, legal incentives such as energy communities have appeared. These aim to include different actors to participate in economic operations regarding energy while reducing their environmental impacts. In this context, energy sharing, and self-consumption become at the heart of energy issues.
In this paper, we propose to integrate hypotheses from the social and human sciences into an energy management of a community. Its environmental impact will also be integrated into this management through calculations of carbon emissions based on LCA methods. The gain/loss of stakeholders if they participate in a collective self-consumption operation regarding their sensibilities on energy consumptions will be discussed. |
[5] Energy-meter data validation in railway via physical models VPPC 2020, 12/2020 ALONSO Luis-Maria, ROUX Laurent, TAUNAY Lionel, WATARE Aurelien, SAUDEMONT Christophe, ROBYNS Benoît |
[6] Mitigating the impact of fast charging on distribution grid using V2V power transfer: a Paris case study Virtual 4th E-Mobility Power System Integration Symposium, 11/2020, Abstract SEHIMI Yacine, SUOMALAINEN Emilia, ALMAKSOUR Khaled, ROBYNS Benoît |
To support the mass market adoption of battery electric vehicles (BEVs), an appropriate charging infrastructure is necessary, and DC fast chargers (DCFCs) are expected to play a key role. However, their deployment requires costly reinforcements of the distribution grid. This paper investigates a novel concept of fast charging station. It uses the batteries of a fleet of carsharing electric vehicles (CEVs) able to be partially discharged to provide a high charging power to private electric vehicle (PEVs) owners, thanks to a vehicle-to-vehicle (V2V) conductive energy transfer. Based on data from a carsharing operator in the city of Paris, a simulation model of a V2V fast charging infrastructure is built. The impact on the carsharing system and on the required reinforcements of the distribution grid are evaluated. |
[7] Comparative study of tow control techniques of regenerative braking power recovering inverter-based DC railway substation EPE'20 ECCE Europe conference,7-11 September 2020, Lyon, France, 09/2020, Abstract KRAIEM Youssef, ALMAKSOUR Khaled, FRANCOIS Bruno, LETROUVE Tony, SAUDEMONT Christophe, CARON Hervé, ROBYNS Benoît |
This work is focalized on the topical issue of improving the energy efficiency of train in braking mode. The improvement is explored by integration and control of a reversible inverter in a DC power substation to inject the braking power from the DC side to the AC power grid. This solution makes the substation reversible. The objective of this study is to investigate a control strategy by adjustment of the DC voltage for the inverter in order to recover the maximum of electric braking energy by keeping the DC voltage of the substation stable with a reference value. A comparative study of simulation results of the suggested control scheme with a droop control technique for the railway substation “Massena” in Paris is presented. |
[8] Predictive Supervision Strategy for Demand-Side Management in Distribution Grids International Conference on Smart Energy Systems and Technologies (SEST 2020), 09/2020, URL, Abstract BENCHEKROUN Abderrahman, DAVIGNY Arnaud, COURTECUISSE Vincent, COUTARD Léo, HASSAM-OUARI Kahina, ROBYNS Benoît |
In a context where smart grids are emerging, energy management strategies play a major role in tackling different challenges facing their development. This paper proposes a predictive supervision strategy to manage the activation of Electric Vehicles and Electric Water Heaters within a distribution grid. To do so, the energy production and consumption are forecasted using Artificial Neural Networks based on historical measurements and meteorological data. Then, these forecasts are used to determine controllable load profiles that minimize energy transmission costs. The system’s performance is finally tested through simulation using real-time measurements collected from a distribution substation, showing an important reduction in energy transmission costs and also an increase in local renewable energy consumption. |
[9] NEW APPROACH FOR MISSING CONSUMPTION RECONSTRUCTION AND VALIDATION OF ENERGY-METERS DATA COMPRAIL 2020 - 17th International Conference on Railway Engineering Design & Operation, 07/2020, Abstract ALONSO Luis-Maria, WATARE Aurelien, ROUX Laurent, TAUNAY Lionel, SAUDEMONT Christophe, ROBYNS Benoît |
The opening of the railway use all around Europe carried plenty of technical challenges never seen before in the railway field. An important challenge in energy billing filed, is to precisely do the billing of the consumed energy for each railway company in a reliable way. For that, in ground applications, RTE (the French national transmission system operator, who is in charge of the energy metering in railways by law in France) normally installs two energy-meters to ensure the reliability of the measurements. Nevertheless, in agreement with the European law, the installation of only one energy-meter is mandatory in the new/refurbished rolling stock since 2014. To ensure the correct billing of the railway companies, the data collected by the energy-meters must be validated. In other cases no measure is available due to different technical problems, therefore a system that estimates the energy consumptions of those journeys is necessary. In this paper, a validated data-set is used to reconstruct the amount of energy consumed by trains whose energy-meters data is missing or not valid. The validated data will be the start point for different estimators of the consumed energy by the trains. This dataset is composed by the information collected from the energy-meters (date information and GPS position of the train) and train run data (transit times on fixed points of the line). Different types of estimators for the energy reconstruction are compared with real measurement data from a regional train circulation for a couple of years. Finally, a discussion of the performance of the different estimators will be shown. |
[10] Increasing photovoltaic self-consumption: an approach with game theory and blockchain SESC 2019 - EAI International Conference on Sustainable Energy for Smart Cities, 12/2019, Abstract STEPHANT Matthieu, ABBES Dhaker, HASSAM-OUARI Kahina, LABRUNIE Antoine, ROBYNS Benoît |
In this paper, we present a distributed approach to optimise
self-consumption on a university campus grid. The grid contains photo-
voltaic generators, electric vehicles, loads and a battery. We propose to
solve the optimisation problem with a distributed method using game
theory, where each element of the grid tries to reach its own objectives.
In addition to this optimisation framework, we develop a physical model
of the grid. This model uses real consumption and production data. We
use it to simulate the production and consumption profiles obtained from
the optimisation problem in order to check if these solutions respect the
grid constraints. Finally, we propose to implement concretely this dis-
tributed approach using a private blockchain, which stores production
and consumption data. In addition, a smart contract is deployed on the
blockchain to transcribe the game theory framework. The smart con-
tract collects the preferences of each element of the grid and launches
the optimisation process. Then the blockchain gathers the results and
replaces the role of a central optimisation supervisor. We present some
preliminary results to illustrate our method. |
[11] Mutual impact of train regenerative braking and inverter based reversible DC railway substation 2019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe), 11/2019, URL, Abstract ALMAKSOUR Khaled, CARON Hervé, KOUASSI N'guessan, LETROUVE Tony, NAVARRO Nicolas, SAUDEMONT Christophe, ROBYNS Benoît |
The efficiency of a regenerative braking energy operation is discussed in this paper. Sending recovered
energy back to the grid is possible using a reversible converter installed in a DC railway power
substation. The strategy of such converter impacts the efficiency of the recovered energy because of
coupling between the converter strategy and the regenerative braking strategy of the train. This coupling
is highlighted in this paper and results on real time simulation test bench of a specific railway section in
Paris are discussed. |
[12] Demand-Side Management Strategy for Electric Vehicles and Electric Water Heaters Connected to Distribution Grids International Conference on Emerging and Renewable Energy: Generation and Automation (ICEREGA’19), 10/2019, Abstract BENCHEKROUN Abderrahman, DAVIGNY Arnaud, COURTECUISSE Vincent, COUTARD Léo, HASSAM-OUARI Kahina, ROBYNS Benoît |
The growing integration of renewable energy production and important loads such as electric vehicles bring a lot of challenges to today’s electric systems. Demand-side management strategies are often presented as one of the solutions to these problems. In this study, a fuzzy logic supervision system is proposed to minimize energy transmission costs in distribution grids by controlling electric vehicle charging and electric water heater activation. The supervision system takes into account the production of renewable energy within the grid, the load consumption and other parameters including user’s constraints. A genetic algorithm is used to optimize the supervisor’s parameters. Finally, the system’s performance is confirmed through simulation by testing it on real distribution grid data. |
[13] Demand Response Methodology Applied on Three-Axis Constructed Consumers Profiles 2nd International Conference on Smart Energy Systems and Technologies (SEST). 9-11 septembre 2019. Porto, Portugal., 09/2019, Abstract DURILLON Benoit, DAVIGNY Arnaud, KAZMIERZCAK Sabine, BARRY Hervé, SAUDEMONT Christophe, ROBYNS Benoît |
The subject addressed in this paper concern the involvement of stakeholders in the management of the energy in a smart-grid. Demand side management (DSM) is indeed of particular interest to adjust the load, relying on the participation of stakeholders on a daily basis, or at least during peak hours. We discuss therefore a new methodology aiming to extract the flexibility of the stakeholders in a smart grid, by including their profiles and therefore there sensitivities and objectives in the optimisation process of the energy balance. The contribution of this paper is therefore twofold: Firstly, by the development of a methodology to understand and segment real consumer profiles for energy management, and secondly by studying and testing how each considered stakeholder can increase his satisfaction in a day ahead Demand Response program. |
[14] Integration of Consumers’ Sensitivities and Preferences in Demand Side Management 13th international conference of IMACS TC1 Committee (ELECTRIMACS). 20-23 mai 2019. Salerne, Italie., 05/2019, Abstract DURILLON Benoit, SALOMEZ Florentin, DAVIGNY Arnaud, KAZMIERZCAK Sabine, BARRY Hervé, SAUDEMONT Christophe, ROBYNS Benoît |
To address the new challenges arising from the higher penetration of renewable energy in electrical grid, Demand Side Management (DSM) and Demand Response (DR) aim to involve the residential as well as industrial consumers in the grid equilibrium. Ensuring benefits for both utility and users requires the consumers sensitivities to be understood and then included in the Energy Management System (EMS). For this purpose, the cost is the predominant and most often only factor taken into account in the literature, although in the residential sector other concerns influencing electricity consumption behaviour have been observed. This paper presents an EMS based on a neighbourhood of consumers modelled at the level of their appliance and incorporating 6 consumption profiles along three sensitivities: cost, environment and appliances shifting comfort. A multi-agent optimization is lead by a central aggregator but performed locally by the household using multi-pass Dynamic Programming (DP), thus ensuring privacy protection for the stakeholders. |
[15] Economic Analysis of Hybrid Storage System Associated to PV Sources and supervised by Fuzzy Logic Power Management ELECTRIMACS 2019 – Salerno, Italie, 05/2019, Abstract YAN Xingyu, ABBES Dhaker, LABRUNIE Antoine, KRIM Youssef, ROBYNS Benoît |
This study concerns a grid-tied Photovoltaic (PV) generator related to an hybrid storage system composed by lithium NCA battery (energy source) and Maxwell super-capacitor (power source). Two supervision algorithms have been proposed for Energy Management System (EMS): a Boolean and a fuzzy logic EMS. Moreover, a comparative study between both supervision algorithms based on Levelized Cost of Energy (LCOE) and the lifespan of the storage system has been suggested. The economic analysis is done with two different planned PV power production profiles: one with a "clear sky" bell curve and a second with an ideal forecast. The supervisor based on Boolean method is simple and easy for understanding, while the fuzzy logic method offers more flexibility in supervision. It improves a little batteries lifespan and system performances and reduces significantly the system penalties. The simulation results show for all scenarios the achievement of the planned aims in terms of respecting of the production program taking into account the constraints of the electrical network manager with a LCOE below 130 €/MWh. |
[16] A survey on energy management and blockchain for collective self-consumption Proceedings of the 7th International Conference on Systems and Control, Universitat Politècnica de València, Spain, October 24-26, 2018, 12/2018, URL, Abstract STEPHANT Matthieu, HASSAM-OUARI Kahina, ABBES Dhaker, LABRUNIE Antoine, ROBYNS Benoît |
This paper gives a definition of collective self-
consumption and introduces the current regulatory framework
in some European countries. It proposes a review of relevant
Demand Side Management (DSM) methods applicable to
improve the collective self-consumption rate. It also introduces
the concept of blockchain and its possible applications to
collective self-consumption, with a focus on some current
experimentations. Current blockchain applications include
validation of measured data and energy transactions. New
architectures propose a completely decentralized energy market
and grid control based on the blockchain technology. However,
a deeper analysis of the benefit of blockchain is required. The
legal framework will also play a role on the future deployment
of these applications. |
[17] Dynamic Modelling of Braking Energy Recovered Using a Bi-Directional Power Station on DC Railway Electrical Network IEEE 18th International Power Electronics and Motion Control Conference (PEMC), Budapest, Hungary, 26-30 August 2018, pages. 109-114, 08/2018 KOUASSI Laura, NAVARRO Nicolas, LETROUVE Tony, CARON Hervé, SAUDEMONT Christophe, FRANCOIS Bruno, ROBYNS Benoît |
[18] Considering Various Consummers Profiles in a Smart Grid International Conference on Electricity Distribution CIRED, 07-08 juin 2018. Ljubljana, Slovénie, 06/2018 DURILLON Benoit, DAVIGNY Arnaud, KAZMIERZCAK Sabine, BARRY Hervé, SAUDEMONT Christophe, ROBYNS Benoît |
[19] Demand Side Management Considering Consumers Sensitivities Using a Game Theory approach 5th IEEE International Energy Conference (ENERGYCON). 03-07 juin 2018. Limassol, Chypre., 06/2018, Abstract DURILLON Benoit, DAVIGNY Arnaud, KAZMIERZCAK Sabine, BARRY Hervé, SAUDEMONT Christophe, ROBYNS Benoît |
The challenges raised by new energy technologies, clean energy sources and energy efficiency led us to reconsider the way we manage energy in electricity grids and the way the stakeholders are involved. To tackle these issues, the focus should emphasize not solely the technical side, but also the sociological and economic issues related to the development
of these new energy solutions. This paper presents an Energy Management System (EMS) addressing the following question: how to take into account, from the grid point of view, a stakeholder willing to be involved in the grid ? Involvement-profiles amongst stakeholders, particularly the households, in terms of electricity consumption/production can be defined by a socio-economic approach, and we chose to use a potential game approach from the game theory to integrate those profiles and imagine the possible interactions among them, incorporating their sensitivities and objectives. |
[20] Regenerative braking demonstrator in DC railway network in perspective of railway smart grid International Railway Symposium Aachen, 11/2017, Abstract KOUASSI Laura, NAVARRO Nicolas, GAZAIGNES Guillaume, TAUNAY Lionel, SAUDEMONT Christophe, FRANCOIS Bruno, ROBYNS Benoît |
The regenerative braking is an efficient way to save energy in DC railway power networks. SNCF led some investigations on the regenerative braking covered by a DC substation called Massena. These investigations point out that up to 36% of the power generated during braking was burnt in mechanical brakes. To stop this waste, SNCF decided to set up a reversible power electronic converter on Massena DC substation in order to flow the regenerative electricity for other possible use. To estimate roughly the possible energetic savings with this new inverter, simulations of the electrical railway network with the inverter modeled as a storage system were made. They show that the power sent to the reversible converter can reach up to 2.2 MW and 1.5 GWh of annual energetic saving.
Also, the introduction of the controllable converter has initiated a new possibility in the future development of the railway network: its conversion into a railway smart grid. The architectures for this new option were established by considering the adding of new stakeholders especially renewable energy generation and storage systems. |
[21] SAFETY ANALYSIS OF A RESIDENTIAL ELECTRICAL INSTALLATION FOR DIFFERENT V2H CONFIGURATIONS IN CASE OF SHORT-CIRCUIT Conférence ELECTRIMACS 2017, 07/2017 VENTORUZZO Géraldine, DAVIGNY Arnaud, HENNETON ANTOINE, GOURAUD Sébastien, ROBYNS Benoît |
[22] DESIGN OF A FUZZY SUPERVISION SYSTEM FOR ENERGY COST MINIMIZATION SERVICE USING VEHICLE-TO-GRID Conférence ELECTRIMACS 2017, 07/2017 RASENDRAMALALA Volahasina, SARABI Siyamak, DAVIGNY Arnaud, COURTECUISSE Vincent, COUTARD Léo, ROBYNS Benoît |
[23] Integration and Safety of electric vehicles in a residential electrical installation for V2G and V2H services Conférence EPE 2016, Karlsruhe, Germany, 09/2016 VENTORUZZO Géraldine, DAVIGNY Arnaud, HENNETON ANTOINE, GOURAUD Sébastien, ROBYNS Benoît |
[24] Sizing and techno-economic analysis of a grid connected photovoltaic system with hybrid storage UPEC 2016 - 51st International Universities' Power Engineering Conference 6 – 9 September 2016, Coimbra, PORTUGAL., 09/2016, Abstract BENSMAINE Fayçal, ABBES Dhaker, LABRUNIE Antoine, ROBYNS Benoît |
Energy storages are emerging as a predominant sector for renewable energy applications. This work concerns a photovoltaic system that combines two storage technologies (one for energy needs NCA batteries and another for power SuperCaps Maxwell). A smart supervision algorithm based on fuzzy logic has been successfully developed. Simulations show that it achieves the desired objectives in terms of compliance with production program while respecting the various constraints of electric grid manager (power smoothing, frequency regulation, etc.).
In addition, a comparative study of different storage configurations especially in terms of storage components lifspan and system Levelized Cost of Energy (LCOE) has been carried out. A life cycle cost analysis has been made to help designers in their choice.
Results shows that: to have a good frequency adjustment with respect of the production program and with a reasonable storage total cost, a power storage ≥ 50% installed PV power must be used. A ratio of one is recommended. In addition, the studied system have a LCOE below 250 €/MWh. |
[25] Distribution Grid Planning Enhancement Using Profiling Estimation Technic CIRED Workshop, 2016, pages. 1-4, 06/2016, Abstract SARABI Siyamak, DAVIGNY Arnaud, COURTECUISSE Vincent, COUTARD Léo, ROBYNS Benoît |
In this study, the load profile estimation is done using the profiling technic, and its performance is enhanced using the
real consumption values of the consumers. The results of estimation are evaluated using the measured data at the level
of HV/MV (High Voltage/Low Voltage) substation and also MV feeders containing industrial and residential consumers
and wind power productions. Based on the gap between actual measured data and estimated profiles, a correction factor
is introduced that is applicable at the level of single MV/LV substations. These factors will be used for grid simulation and
planning studies where the results will be more reliable compared to the previous estimation technics. |
[26] V2G Electric Vehicle Charging Scheduling for Railway Station Parking Lots Based on Binary Linear Programming IEEE International Energy Conference, ENERGYCON 2016, pages. 1-6, 04/2016, URL, Abstract SARABI Siyamak, DAVIGNY Arnaud, RIFFONNEAU Yann, ROBYNS Benoît |
This paper proposes a V2G charging scheduling
scheme for energy invoice minimization of railway station parking
lots hosting plug-in electric vehicles. Using a two layer
optimization technique the daily load profile of the railway station
is reduced in order to increase the load factor and minimizing
the annual energy invoice (AEI) of the station. Binary linear
programming is used as second layer for charging/discharging
scheduling problem. The final results shows interests of using the
proposed approach conducting its impact on minimizing annual
optimum subscribed power, maximum demand power and annual
energy invoice. |
[27] ENERGY MANAGEMENT AND BATTERIES LIFESPAN ESTIMATION IN A PHOTOVOLTAÏC SYSTEM WITH HYBRID STORAGE :
A COMPARATIVE STUDY 13th Brazilian Power Electronics Conference - COBEP and 1st Southern Power Electronics, 12/2015, URL, Abstract ABBES Dhaker, BENSMAINE Fayçal, LABRUNIE Antoine, ROBYNS Benoît |
In this paper, a photovoltaic system with hybrid storage connected to the grid has been studied. A smart supervision algorithm based on fuzzy logic has been successfully developed. In addition, a comparative study of different hybrid storage possibilities in terms of batteries longevity has been done using rain-flow cumulative damage method. |
[28] Hybridization of electrical energy storage for intelligent integration of photovoltaics in electric networks 17th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe), pages. 1-10, 09/2015, URL, Abstract HOUARI Azeddine, ABBES Dhaker, LABRUNIE Antoine, ROBYNS Benoît |
In this paper, a photovoltaic system with super capacitors and batteries hybrid storage connected to the grid has been studied. A smart supervision algorithm based on fuzzy logic has been successfully developed. In addition, contribution of storage hybridization on batteries longevity has been proved using rain-flow cumulative damage method. |
[29] Contribution and impacts of grid integrated electric vehicles to the distribution networks and railway station parking lots 23rd International Conference and exhibition on electricity distribution (CIRED2015), pages. 1-5, 06/2015, URL, Abstract SARABI Siyamak, DAVIGNY Arnaud, RIFFONNEAU Yann, COURTECUISSE Vincent, ROBYNS Benoît |
This paper presents the contribution of electric vehicles to the distribution grid and railway station parking lots and their uncontrolled charging impacts on these grids. The economic indicators have been chosen as performance criteria. The benefits and advantages of using the charging/discharging coordination in term of economic indicators have been evaluated by using mixed integer linear programming and interior point for nonlinear optimization. The impacts of different charging scenarios have been evaluated and the results show high interests of using coordination charging techniques and V2G technology for grid service providing. |
[30] Traffic-based modeling of electric vehicle charging load and its impact on the distribution network and railway station parking lots 3rd International Symposium on Environmental Friendly Energies and Applications (EFEA), pages. 1-6, 11/2014, URL, Abstract SARABI Siyamak, DAVIGNY Arnaud, COURTECUISSE Vincent, RIFFONNEAU Yann, ROBYNS Benoît |
In this paper, a traffic-based modeling for electric vehicle charging profile is proposed. An optimization process will find the best-fitted probability distribution function to the real traffic data. The impacts of electric vehicles charging profile on the regional distribution network, and a typical railway station, proposing EVs parking lots facilities, are discussed. The results show a significant increment of annual energy purchase price for the downstream consumers that would be possibly reduced by proposing supervision system aimed to charging coordination. |
[31] Towards Railway-Smartgrid: Energy Management Optimization for Hybrid Railway Power Substations 5th IEEE PES Innovative Smart Grid Technologies (ISGT) European 2014 Conference, Istanbul, 12-15 octobre 2014, 10/2014 BUZILA-PANKOVITS Petronela, POUGET Julien, ROBYNS Benoît, DELHAYE Florent, BRISSET Stéphane |
[32] Optimization of fuzzy supervisor for electric vehicle load in distribution grid 11th International Conference on Modeling and Simulation of Electric Machines, Converters and Systems, ELECTRIMACS 2014, Valence, Spain, 20-22 mai 2014, 05/2014 BOUALLAGA Anouar, DAVIGNY Arnaud, MERDASSI Asma, COURTECUISSE Vincent, ROBYNS Benoît |
[33] Optimization of regenerative braking synchronization in Automatic metro lines, 11th 11th International Conference on Modeling and Simulation of Electric Machines, Converters and Systems, ELECTRIMACS 2014, Valence, Spain, 20-22 mai 2014, 05/2014 LESEL Jonathan, BOURDON D, DEBAY P, ROBYNS Benoît |
[34] The Feasibility of the Ancillary Services for Vehicle-to-Grid Technology 11th IEEE International Conference on the European Energy Market (EEM2014), Krakow, Poland, 28-30 May 2014, 05/2014, URL, Abstract SARABI Siyamak, BOUALLAGA Anouar, DAVIGNY Arnaud, ROBYNS Benoît, COURTECUISSE Vincent |
This paper explores the feasibility of electric vehicle contribution to the grid ancillary services. Thanks to a probabilistic approach, the technical possibilities of Vehicle-to-grid ancillary services are assessed. Different scenarios with respect to the number of EVs fleet and commuting behavior have been generated to assess the possibility of grid service support in sense of power, energy and appropriate time interval. Each scenario is dedicated to proper ancillary service, where the economic interest for each service has been discussed. |
[35] Modeling and simulation of a photovoltaic system: An advanced synthetic study 3rd International Conference on Systems and Control (ICSC), pages. 93 - 98, 10/2013, URL, Abstract ABBES Dhaker, CHAMPENOIS Gérard, MARTINEZ André, ROBYNS Benoît |
This paper focuses on modeling and simulation of a buck converter based on a PV standalone system. This advanced synthetic study includes PV generator modeling with parameters identification, an improved P&O (Perturb and Observe) algorithm with adaptive increment step and a detailed approach of DC-DC converter modeling. A thorough method is used to determine parameters for PI current controller. The set was used to simulate a whole photovoltaic conversion chain under Matlab/Simulink environment. A special focus has been dedicated to the influence of solar irradiation variations on converter dynamic and behavior as a range of PV current 0-8 A was considered. Simulation results confirm stability, accuracy and speed response of synthesized regulator and MPPT algorithm employed. Dynamic analyses show that the more restricting control concerns low values of current Ipv (low irradiation). This work will be useful for PhD students and researchers who need an effective and straightforward way to model and simulate photovoltaic systems. |
[36] A Power flow Control Strategy for High Energy Efficient Smart LED Lighting System Powered by PV and MPPT Controlled DC Grid IEEE PES International Conference POWERTECH 2013, Grenoble, 16-20 juin 2013, 06/2013 KADRI Riad, SAUDEMONT Christophe, ROBYNS Benoît, PASSCHIER E, MILLECAMPS A |
[37] Minimization of Energy Transmission Cost and CO2 Emissions using Coordination of Electric Vehicle and Wind Power (W2V) IEEE PES International Conference POWERTECH 2013, Grenoble, 16-20 juin 2013, 06/2013 BOUALLAGA Anouar, MERDASSI Asma, DAVIGNY Arnaud, COURTECUISSE Vincent, ROBYNS Benoît |
[38] Power management of a regenerative local HVDC aircraft network using supercapacitors 15th International Power Electronics and Motion Control Conference, EPE-PEMC 2012 ECCE Europe, Novi Sad, Serbia, 4-6 septembre 2012, 09/2012 SWIERCZEK J-C, MOLLET F, SAUDEMONT Christophe, MEURET Régis, ROBYNS Benoît |
[39] Localization of storage by identification of weakness of power systems MixGenera 2011, November 17, 2011, Leganés, Madrid, Spain, 11/2011 VERGNOL Arnaud, ROBYNS Benoît |
[40] Supervision for wind/hydro power plant and storage system connected to AC grid MixGenera 2011, November 17, 2011, Leganés, Madrid, Spain, 11/2011 NASSER Mehdi, VERGNOL Arnaud, ROBYNS Benoît |
[41] Design and Supervision Strategies for Embedded Electrical Power Systems Equipped with Energy Storage Devices 14th Conference EPE 2011, Birmingham, 30 juillet-1 septembre 2011, 09/2011 MOLLET F, BREBAN Stefan, SAUDEMONT Christophe, MEURET Régis, ROBYNS Benoît |
[42] Optimization of Fuzzy Logic Supervisor Using Experimental Design and Genetic Algorithm for Embedded Electrical Power Systems 10th International Conference on Modeling and Simulation of Electric Machines, Converters and Systems, ELECTRIMACS 2011, Paris, 6-8 juin 2011, 06/2011 BREBAN Stefan, SAUDEMONT Christophe, VIEILLARD S, ROBYNS Benoît |
[43] Parameters tuning methodology of fuzzy logic supervisors for hybrid generating systems with experimental designs 10th International Conference on Modeling and Simulation of Electric Machines, Converters and Systems, ELECTRIMACS 2011, Paris, 6-8 juin 2011, 06/2011 ALKHALIL Firas, COLAS Frédéric, ROBYNS Benoît |
[44] Comparison methodology of offshore wind farm architectures 10th International Conference on Modeling and Simulation of Electric Machines, Converters and Systems, ELECTRIMACS 2011, Paris, 6-8 juin 2011, 06/2011 MONJEAN Pascal, DELANOE J, SPROOTEN Jonathan, SAUDEMONT Christophe, ROBYNS Benoît |
[45] Energy Management Strategy for Commercial Buildings Integrating PV and Storage Systems Sustainability in Energy and Buildings Conference, SEB11 Marseilles 1-3 Juin 2011, 06/2011 ZHANG He, DAVIGNY A, SPROOTEN Jonathan, ROBYNS Benoît, COLAS Frédéric |
[46] Reliability evaluation of power system with large-scale wind power integration using First-Order Reliability Method Fourth EPE-Wind Energy Chapter, Trondheim, 9-10 mai 2011, 05/2011 DO MINH T, SPROOTEN Jonathan, CLENET Stéphane, ROBYNS Benoît |
[47] Secant generalized method minimizing the fuel and emissions costs in a power station of small cogeneration multimachines International Conference on Renewable Energy and Eco-Design in Electrical Engineering, IREED, Lille, 23-24 mars 2011, 03/2011 ALKHALIL Firas, COLAS Frédéric, ROBYNS Benoît |
[48] Influence of wind production on power
system reliability IEEE PES Innovative Smart Grid Technologies Conference, October 11-13, 2010, Gothenburg, Sweden, 10-2010, 10/2010 DO Minh Thang, SPROOTEN Jonathan, CLENET Stéphane, ROBYNS Benoît |
[49] Power flow management strategies for a local DC distribution system of More Electric Aircraft IEEE Vehicle Power and Propulsion Conference (VPPC 2010), Lille, 1-3 septembre 2010, 09/2010 ZHANG He, MOLLET F, BREBAN Stefan, SAUDEMONT Christophe, ROBYNS Benoît |
[50] Hybrid storage and dissipation systems based power management strategies in a local DC Power Distribution System of More Electric Aircraft 27th International Congress of the Aeronautical Sciences, ICAS 2010, Nice, 19-24 septembre 2010, 09/2010 ZHANG He, MOLLET F, BREBAN Stefan, SAUDEMONT Christophe, ROBYNS Benoît |
[51] Direct Active and Reactive Power Control of Variable-Speed Doubly-Fed Induction Generator
on Micro-Hydro Energy Conversion System
19th International Conference on Electrical Machines, ICEM’10, Rome, Portugal, 6-8 septembre 2010, 09/2010 BREBAN Stefan, RADULESCU Mircea M., ROBYNS Benoît |
[52] Influence of technico-economic energy context for the management of wind farms and storage systems in a constrained network IEEE-ISIEE 2010, International Symposium on Industrial Electronics, Bari, Italie, 4-7 juillet 2010., 07/2010 MONJEAN Pascal, SPROOTEN Jonathan, ROBYNS Benoît |
[53] Integration of Renewable Energy in the European Power Grid: Market Mechanism for Congestion Management 7th Conference on the European Energy Market, Madrid, Espagne, 23-25 juin, 2010, 06/2010 VERGNOL Arnaud, RIOUS Vincent, SPROOTEN Jonathan, ROBYNS Benoît, DEUSE Jacques |
[54] Study of a grid-connected hybrid wind/micro-hydro power system associated with a supercapacitor energy storage device 12th International Conference on Optimization of Electric and Electronic Equipment, OPTIM’10, Brasov, Roumanie, 20-22 mai 2010, 05/2010 BREBAN Stefan, ROBYNS Benoît, RADULESCU Mircea M. |
[55] A global supervision for wind/hydro power plant and storage system connected to AC grid Proceedings of the 13th Conference EPE 2009, Barcelone, 8 – 10 septembre 2009, 09/2009 NASSER Mehdi, VERGNOL Arnaud, SPROOTEN Jonathan, ROBYNS Benoît |
[56] Real time grid congestion management in presence of high penetration of wind energy EPE 2009, Barcelone, Espagne, 09/2009, Abstract VERGNOL Arnaud, SPROOTEN Jonathan, ROBYNS Benoît, RIOUS Vincent, DEUSE Jacques |
With the increased use of wind energy the power generation several Transmission System Operators (TSO) have increasing difficulties for congestion forecasting due to the unpredictable nature of the energy source. This paper proposes to enhance the congestion management using a real time supervisor. This supervisor is developed to perform automatic and dynamic re-dispatching using both wind and conventional generators. In order to reduce the production constraints to the minimum, the real time congestion management is based on an indicator of the efficiency of a re-dispatching on the power flowing in the overloaded line. This approach leads to reduced re-dispatching costs and increased network reliability. The simulation of the supervisor and the test grid is realized using by the EUROSTAG. It is shown that the real-time supervisor allows maximization of renewable production during congestions while ensuring network reliability. |
[57] Power management strategies in a local DC Power Distribution System of More Electric Aircraft with the help of hybrid storage and dissipation systems. Proceedings of Electromotion’09, Lille, 1-3 juillet 2009, 07/2009 ZHANG He, FAKHAM Hicham, SAUDEMONT Christophe, ROBYNS Benoît |
[58] Islanding Detection Methods for a Micro-Hydro Power Station – Experimental Results Proceedings of Electromotion’09, Lille, 1-3 juillet 2009, 07/2009 BREBAN Stefan, ROBYNS Benoît, RADULESCU Mircea M. |
[59] Optimal network congestion management using wind farms CIGRE 2009, Calgary, CANADA, 07/2009, Abstract VERGNOL Arnaud, SPROOTEN Jonathan, ROBYNS Benoît, RIOUS Vincent, DEUSE Jacques |
With the increased use of wind energy for the power generation several TSO have increasing difficulties for congestion forecasting due to the unpredictable nature of the energy source. An actual method used to deal with days-ahead congestion planning is based on an order of disconnection of the generation of the type “last generation installed, first generation limited”. This paper proposes to enhance the congestion management using a real time supervisor. This supervisor is developed to perform automatic and dynamic re-dispatching using both wind and conventional generators. In order to reduce the production constraints to the minimum, the real time congestion management is based on an indicator of the efficiency of a re-dispatching on the power flowing in the overloaded line. This approach leads to reduced re-dispatching costs and increased network reliability. Actual and proposed methods are compared in the paper using Matlab/Simulink simulations of a realistic test grid. It is shown that the real-time supervisor allows maximization of renewable production during congestions while ensuring network reliability. |
[60] Fuel consumption minimization of a cogeneration system multi machines associated with a photovoltaic Proceedings of the International Conference on Renewable Energies and Power Quality, ICREPQ09, Valence, 15-17 april 2009, 04/2009 DONDAS M, ALKHALIL Firas, DEGOBERT Philippe, COLAS Frédéric, ROBYNS Benoît |
[61] Fuel consumption optimization of a multimachines microgrid by secant method combined with IPPD table Proceedings of the International Conference on Renewable Energies and Power Quality, ICREPQ09, Valence, 15-17 april 2009., 04/2009 ALKHALIL Firas, DEGOBERT Philippe, COLAS Frédéric, ROBYNS Benoît |
[62] Real Time Grid Congestion Management in Presence of High Penetration of Wind Energy 2nd EPE Wind Energy Seminar 2009, Stockholm, 04/2009 VERGNOL Arnaud, SPROOTEN Jonathan, ROBYNS Benoît, RIOUS Vincent, DEUSE Jacques |
[63] Supervision of a hybrid system based on photovoltaic arrays and supercapacitors Proceedings of the International Conference on Power Engineering, Energy and Electrical Drives, POWERENG09, Lisbonne, 18-20 mars 2009., 03/2009 DONDAS M, ALKHALIL Firas, DEGOBERT Philippe, COLAS Frédéric, ROBYNS Benoît |
[64] Stability Analysis on the DC Power Distributing System of More Electric Aircraft 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008, Poznan, 1-3 septembre 2008, 09/2008 ZHANG He, SAUDEMONT Christophe, ROBYNS Benoît, HUTTIN Nicolas, MEURET Régis |
[65] Performance comparison of different wind generator based hybrid systems 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008, Poznan, 1-3 septembre 2008, 09/2008 COURTECUISSE Vincent, ROBYNS Benoît, PETIT Marc, FRANCOIS Bruno, DEUSE Jacques |
[66] Comparison of Technical Features between a More Electric Aircraft and a Hybrid Electric Vehicle IEEE Vehicle Power and Propulsion Conference (VPPC), September 3-5, 2008, Harbin, China, 09/2008 ZHANG He, SAUDEMONT Christophe, ROBYNS Benoît, PETIT Marc |
[67] Experimental results of a hybrid wind/hydro power system connected to isolated loads 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008, Poznan, 1-3 septembre 2008, 09/2008 NASSER Mehdi, BREBAN Stefan, COURTECUISSE Vincent, VERGNOL Arnaud, ROBYNS Benoît |
[68] Use of real time simulation to validate primary frequency control with wind turbine 2008 IEEE PES General Meeting, Pittsburg, 20-24 juillet 2008, 07/2008 COURTECUISSE Vincent, EL MOKADEM Mostafa, GUILLAUD Xavier, SALHA Fouad, ROBYNS Benoît |
[69] Application of direct controls to a variable-speed small hydro energy conversion system 9th International Conference on Modeling and Simulation of Electric Machines, Converters and Systems, ELECTRIMACS 2008, 9-11 juin 2008, Québec, 06/2008 BREBAN Stefan, RADULESCU Mircea M., ROBYNS Benoît |
[70] Methodology to build fuzzy logic based supervision of hybrid renewable energy systems 9th International Conference on Modeling and Simulation of Electric Machines, Converters and Systems, ELECTRIMACS 2008, 9-11 juin 2008, Québec, 06/2008 COURTECUISSE Vincent, ROBYNS Benoît, PETIT Marc, FRANCOIS Bruno, DEUSE Jacques |
[71] Comparison of different DC voltage supervision strategies in a local Power Distribution System of More Electric Aircraft 9th International Conference on Modeling and Simulation of Electric Machines, Converters and Systems, ELECTRIMACS 2008, 9-11 juin 2008, Québec, 06/2008 ZHANG He, SAUDEMONT Christophe, ROBYNS Benoît, HUTTIN Nicolas, MEURET Régis |
[72] Implementation of interactivity across a resilient microgrid for power supply and exchange with an active distribution network CIRED08 Smart Grids Seminar, Francfort, 23-24 juin 2008, 06/2008 LI Peng, DEGOBERT Philippe, ROBYNS Benoît, FRANCOIS Bruno |
[73] Study of a grid-connected hybrid wind/micro-hydro power system 11th International Conference on Optimization of Electric and Electronic Equipment, OPTIM’08, Brasov, Roumanie, 22-24 mai 2008, 05/2008 BREBAN Stefan, NASSER Mehdi, VERGNOL Arnaud, COURTECUISSE Vincent, ROBYNS Benoît |
[74] Multi-level representation for control design of a super capacitor storage system for a microgrid connected application ICREPQ08, Santander, 12-14 mars 2008, 03/2008 LI Peng, FRANCOIS Bruno, DEGOBERT Philippe, ROBYNS Benoît |
[75] Association of PV, gas micro turbine and short term storage system to participate in frequency control ICREPQ’08, Santander, 12-14 mars 2008, 03/2008 HERBRETEAU J, COURTECUISSE Vincent, LI Peng, DEGOBERT Philippe, ROBYNS Benoît |
[76] Experiment of a wind generator participation to frequency control First EPE-Wind Energy Chapter, Delft, 27-28 mars 2008, 03/2008 COURTECUISSE Vincent, EL MOKADEM Mostafa, SAUDEMONT Christophe, ROBYNS Benoît, DEUSE Jacques |
[77] Centralized supervision of reactive power generation for wind farm 12th Conference EPE 2007, Aalborg, 2 – 5 septembre 2007, 09/2007 BEUGNIEZ Aurélien, GHENNAM Tarak, BERKOUK EL Madjid, FRANCOIS Bruno, ROBYNS Benoît |
[78] Association of wind turbine based dispersed generators and storage systems to participate in primary frequency control 12th Conference EPE 2007, Aalborg, 2 – 5 septembre 2007, 09/2007 COURTECUISSE Vincent, EL MOKADEM Mostafa, ROBYNS Benoît, FRANCOIS Bruno, PETIT Marc |
[79] Experimental Study of Wind Generator Participation to Primary Frequency Control Electromotion’07, Bodrum, Turquie,10-12 septembre 2007, 09/2007 EL MOKADEM Mostafa, COURTECUISSE Vincent, SAUDEMONT Christophe, ROBYNS Benoît, DEUSE Jacques |
[80] Experimental results for a variable speed small hydro power station feeding isolated loads or connected to power grid Electromotion’07, Bodrum, Turquie, 10-12 septembre 2007, 09/2007 BREBAN Stefan, ANSEL Aymeric, NASSER Mehdi, ROBYNS Benoît, RADULESCU Mircea M. |
[81] Power Control Strategy of a Photovoltaic Power Plant for Microgrid Applications ISES Solar World Congress 2007 (SWC2007), Beijing, China, September 18-21, 2007, 09/2007 LI Peng, FRANCOIS Bruno, DEGOBERT Philippe, ROBYNS Benoît |
[82] Fuzzy logic based primary frequency control of variable speed wind generators International Conference on Power Engineering, Energy and Electrical Drives, POWERENG07, Setubal, Portugal, 12-14 avril 2007, 04/2007 COURTECUISSE Vincent, ROBYNS Benoît, FRANCOIS Bruno, PLUMEL Sophie, DEUSE Jacques |
[83] Fuzzy logic based supervisor of a wind farm including storage system and able to work in islanding mode 32nd Annual Conference of the IEEE Industrial Electronics Society (IECON-2006), Paris, 7-10 novembre 2006, 11/2006 DAVIGNY Arnaud, ROBYNS Benoît |
[84] Capacity of a variable wind speed turbine to participate in primary frequency control Sixth international workshop on large-scale integration of wind power and transmission networks for offshore wind farms, Delft, 10/2006, Abstract COURTECUISSE Vincent, ROBYNS Benoît, PLUMEL Sophie, FRANCOIS Bruno, DEUSE Jacques |
To maintain a power reserve to contribute to the primary frequency control with a variable speed wind generator, two control strategies are proposed in this paper: a torque control strategy and a fuzzy logic based multivariable control strategy. The first and most simple strategy allows to maintain a regular reserve only when the WTG works at full load and needs the determination of a power reference value a priori or by the network manager. The second control strategy allows to overcome these limits without any wind speed measurement. The main result of this paper is to shown that it is possible to maintain a regular reserve whatever the wind speed. This reserve is still more regular when considering a wind farm owing to the wind speed dispersion. The performance of the proposed primary frequency control strategies is shown with the help of simulations by considering a wind farm including three wind generators. |
[85] Modeling and Control of a Micro Gas Turbine Generator by Using Causal Ordering Graph Computational Engineering in Systems : CESA 2006, 10/2006 FRANCOIS Bruno, ROBYNS Benoît, DEGOBERT Philippe, LI Peng |
[86] Variable speed turbine based wind farm including storage system
connected to a power grid or islanded
International Conference on Renewable Energy and Power Quality, ICREPQ’06, April 5-7, 2006, Palma de Mallorca, Spain., 04/2006, Abstract DAVIGNY Arnaud, ROBYNS Benoît |
The electricity market liberalization and the development of the decentralized production induce many new scientific and technical problems. The major problem experienced with decentralized energy sources, and particularly renewable energy ones, is that they do not usually contribute to the power network management. Their rate of penetration is then limited (to 30 % of the consumption for instance according to some experience feedback) in order to be able to guarantee the network stability under acceptable conditions. Among these sources, wind energy is expected to grow quickly in Europe during the coming years. Increasing its rate of penetration will be thus possible if this type of source takes part in the ancillary services, and can work in islanding mode.
To reach these objectives with wind generators, we consider a Variable Speed Wind Turbine (VSWT) coupled to a Permanent Magnet Synchronous Generator (PMSG) combined to an energy storage system. Due to important fluctuations of the wind generator power, conventional electrochemical batteries are not adapted. We consider then a Flywheel Energy Storage System (FESS. Owing to the use of power electronics, the generator and the storage system are electrically coupled via a DC link.
To evaluate the possibility of the proposed generating system (GS) to participate to the ancillary services, we consider in this paper the connection of a wind farm including three generating systems with a network including passive loads and a power grid. Generating systems are working as voltage sources with the help of a frequency droop. It is shown in this paper, with the help of simulations, that the power generated by each generating system can be controlled by fixing the power set point when they are connected to the grid. It is also shown in case of islanding, that they can share the global load of the isolated network like Uninterruptible Power Supply (UPS) parallel connection. This paper focus particularly on the system behaviour working in islanding mode when load varies.
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[87] Variable Speed Wind Generator Network Interface Power Control Based On Resonant Controller Proceedings of Electromotion’05, Lausanne, septembre 2005., 09/2005, Abstract PIERQUIN Joseph, ROBYNS Benoît |
The aim of this paper is to propose a control strategy of the power exchanged between a wind generator and an AC Grid. This control is based on current resonant controllers which ensure a high dynamic and robust power control through an inverter-transformer association. Experimental results point out the efficiency of the proposed control strategy. |
[88] Feedback loop control strategies with a resonant controller for ac voltage control of a grid-connected decentralized generator EPE05, September 11 -14, 2005, Dresden, 09/2005, Abstract FRANCOIS Bruno, SAUDEMONT Christophe, ROBYNS Benoît |
The supply of ancillary services is now a new challenge to boost the development of Distributed Generators (DG). This paper investigates the suitability of various strategies for the AC voltage control of a grid-connected DG via a three-phase voltage-source inverter with a second-order filter. |
[89] Grid Connected or Stand-Alone Real-Time Variable Speed Wind Generator Emulator Associated to a Flywheel Energy Storage System EPE 2005, Vol. CD-ROM, 09/2005, Abstract SAUDEMONT Christophe, CIMUCA Gabriel, ROBYNS Benoît, RADULESCU Mircea M. |
The level of penetration increase of dispersed generation in the electrical networks is a major scientific aim: to increase the possibility to participate in the ancillary services, to determine the influence zone according to the network connection point, ...etc. The development of experimental test benches is necessary to validate theoretical studies. In this paper, we present a 3kW test bench, emulating a grid connected or stand-alone real-time variable speed wind generator emulator associated to a flywheel energy storage system. |
[90] Energy-optimized direct torque control of an induction machine-based flywheel energy storage system associated to a variable-speed wind generator Proceedings of Electromotion’05, Lausanne, septembre 2005, 09/2005, Abstract CIMUCA Gabriel, RADULESCU Mircea M., SAUDEMONT Christophe, ROBYNS Benoît, BREBAN Stefan |
The flywheel energy storage systems (FESSs) are suitable for improving the quality of the electric power delivered by the wind generators and for helping these generators to contribute to the ancillary services. At the present, the FESSs containing a flux-oriented controlled induction machine (IM) are mainly considered in the technical literature for this type of application. This paper proposes the direct torque control (DTC) for an IM-based FESS intended to be associated with a variable-speed wind generator. The proposed application of the DTC involves two aspects: (i) the IM must operate in the flux-weakening region, and (ii) it must change rapidly and many times between the motoring and generating modes. The experimental results presented in this paper show that the DTC can fulfill these requirements. Another aspect treated in this paper concerns the DTC optimization in order to increase the FESS efficiency when operating at small power values. |
[91] Dynamic Behaviour Of A Grid-Connected Wind Turbine With Doubly Fed Induction Generator During Disturbances Proceedings of the 18th International Conference on Electricity Distribution, CIRED 2005, Turin, 6–9 juin 2005, 06/2005, Abstract EL AIMANI Salma, FRANCOIS Bruno, ROBYNS Benoît, DEJAEGER Emmanuel |
In order to investigate the dynamic behaviour of a wind turbine with Doubly Fed Induction Generator (DFIG) connected to the network during grid disturbance, this paper presents an equivalent continuous model. This model includes mechanical, electrical parts and the connection system to a distribution network. A comparison of two different DFIG control strategies during network faults is shown with the help of numerical simulation. |
[92] Modeling and Simulations of Anti Islanding System Included in Control of DC/AC Converter Based Network Interface Proceedings of the 8th International Conference on Modeling and Simulation of Electric Machines, Converters and Systems: ELECTRIMACS 2005, 17-20 Avril 2005, Hammamet, Tunisie, 04/2005 PANKOW Yann, ROBYNS Benoît, FRANCOIS Bruno, DELARUE Philippe, DEJAEGER Emmanuel |
[93] DTC versus FOC of an IM-based flywheel energy storage system associated to a variable speed wind generator Proceedings of the 8th International Conference on Modeling and Simulation of Electric Machines, Converters and Systems: ELECTRIMACS 2005, 17-20 Avril 2005, Hammamet, Tunisie, 04/2005, Abstract CIMUCA Gabriel, RADULESCU Mircea M., SAUDEMONT Christophe, ROBYNS Benoît |
The flywheel energy storage systems (FESSs) are suitable for improving the quality of the electric power delivered by the wind generators and for helping these generators to contribute to the ancillary services. At the present, the FESSs containing a flux-oriented controlled (FOC) IM or a SRM are mainly considered in the technical literature for this type of application. This paper proposes the DTC for an IM-based FESS destined to be associated with a variable-speed wind generator, and wants to show that the DTC could be more advantageous than the FOC. |
[94] Modelling and simulation of an autonomous variable speed micro hydropower station ELECTRIMACS 2005, 8th International Conference on Modeling and Simulation of Electric Machines, Converters and Systems, Hammamet, Tunisie, 04/2005, Abstract ANSEL Aymeric, ROBYNS Benoît |
In this paper, the modelling of an autonomous variable speed micro hydropower station is presented. It is composed of a doubly fed induction generator linked mechanically and electrically to a permanent magnet synchronous machine which may recover or supply the slip power and which feeds the DFIG with its magnetizing reactive power leading to classical capacitor removing. The model lies on both a classical approach, based on a Park representation, and an Energetic Macroscopic Representation (EMR). In its first part, this paper develops the modelling principles and underlines the complementarity of both approaches. The control strategy is then depicted in the case of passive loads supplying. Finally, some simulation results are showed and commented. |
[95] Comparative study of flywheel energy storage systems associated to wind generators Proceedings of the 7th International Conference on Applied and Theoretical Electricity, ICATE 2004, Baile Herculane, Romania, 14-15 Octobre 2004, pages. 133-136, 10/2004, Abstract CIMUCA Gabriel, RADULESCU Mircea M., SAUDEMONT Christophe, ROBYNS Benoît |
The flywheel energy storage systems (FESSs) are suitable for improving the quality of the electric power delivered by the wind generators and to help these generators to contribute to the ancillary services. This paper makes a comparative study of two low-speed FESSs with a classical squirrel-cage Induction Machine (IM) and a Permanent-Magnet Synchronous Machine (PMSM), respectively, in the aim of its association to a wind generator. |
[96] Wind and storage system based dispersed generation contribution to power grid ancillary services and network reliability 2nd International conference on Securing Critical Infrastructures, CRIS 2004, October 25-27, 2004, Grenoble, France., 10/2004, Abstract DAVIGNY Arnaud, LECLERCQ Ludovic, ANSEL Aymeric, ROBYNS Benoît |
The dispersed generation increases into the distribution system. Until now, this generation has generally been considered as “negative loads” because it does not participate directly to the ancillary services (voltage and frequency control, islanding…). But this approach will not be acceptable in the future when the level of penetration of dispersed generation will be over 20% which will be the case in numerous countries by 2010-2020. Indeed, the network stability would be endangered which would increase the risk of black-out. It is then necessary to evaluate the ability of the dispersed generation to participate directly to the ancillary services, which are now priced on the open market. Moreover, the dispersed generation would have to be able to continue to generate in case of network failures like a voltage sag or an islanding. The dispersed generation would then have to be able to work without auxiliary source, ensures the generation-consumption balance, set the adequate frequency, the amplitude of the voltage wave, enhance the network safety and reliability.
To reach these objectives with wind generation, we consider a Variable Speed Wind Turbine (VSWT) coupled to a Permanent Magnet Synchronous Generator (PMSG) combined to an energy storage system. Due to important fluctuations of the wind generator power, conventional electrochemical batteries are not adapted. We consider then a Flywheel Energy Storage System (FESS). Owing to the use of power electronics, the generator and the storage system are electrically coupled via a DC link.
To evaluate the possibility of the proposed generating system (GS) to participate to the ancillary services, we consider in this paper the interconnection of two of them with a network including passive loads and a power grid. Generating systems are working as voltage sources with the help of a frequency droop. It is shown in this paper, with the help of simulations, that the power generated by each generating system can be controlled by fixing the power set point when they are connected to the grid. It is also shown in case of islanding, that they can share the global load of the isolated network like Uninterruptible Power Supply (UPS) parallel connection. Finally, it is shown that the proposed generating system is able to continue to generate power during an unbalanced 600ms voltage sag of 20%. It may be noticed that electrical quantities in the network connection of the generating system are controlled with the help of resonant controllers.
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[97] Grid connected or islanded operation of variable speed wind generators associated with flywheel energy storage systems Proceedings of the 11th International Power Electronics and Motion Control Conference, EPE-PEMC 2004, Riga, 2-4 septembre 2004 (CD Rom), 09/2004 LECLERCQ Ludovic, DAVIGNY Arnaud, ANSEL Aymeric, ROBYNS Benoît |
[98] Micro hydropower station based on a doubly fed induction generator excited by a PM synchronous machine ICEM 2004, 16th International Conference on Electrical Machines, Cracovie, Pologne, 09/2004, Abstract ANSEL Aymeric, BIET Mélisande, ROBYNS Benoît |
In this paper, a brief review of small hydropower situation and classical technologies, implying fixed speed operation, is achieved in a first part. Subsequently, a variable speed micro hydropower station is presented. It is composed of a doubly fed induction generator linked mechanically and electrically to a permanent magnet synchronous machine which may recover or supply the slip power and which feeds the DFIG with its magnetizing reactive power leading to classical capacitor removing. These features allow the station to be autonomous which is interesting in the case of isolated loads supplying. Simulations are carried out at different operating points. |
[99] Losses and Efficiency of a Flywheel Energy Storage System with Permanent-Magnet Synchronous Machine Associated to a Variable-Speed Wind Generator Proceedings of the 16th International Conference on Electrical Machines, ICEM 2004, Cracovie, 6-8 septembre 2004 (CD Rom), 09/2004 CIMUCA Gabriel, RADULESCU Mircea M., SAUDEMONT Christophe, ROBYNS Benoît |
[100] Performance Analysis of an Induction Machine-Based Flywheel Energy Storage System Associated to a Variable-Speed Wind Generator Proceedings of the 9th International Conference on Optimization of Electric and Electronic Equipment, OPTIM’04, Brasov, Roumanie, 20-23 mai 2004, 05/2004 CIMUCA Gabriel, RADULESCU Mircea M., SAUDEMONT Christophe, ROBYNS Benoît |
[101] Autonomous high power variable speed wind generator EPE 2003, European Conference on Power Electronics and Applications, september 2-4, 2003, Toulouse, 09/2003, Abstract LECLERCQ Ludovic, ANSEL Aymeric, ROBYNS Benoît |
A high power Wind Energy Conversion System (WECS) connected to isolated loads is considered
in this paper. As the WECS must work without auxiliary source, ensure the balance generation –
consumption, set the adequate frequency and voltage, it is combined to a Flywheel Energy Storage
System (FESS). For the WECS, we have considered a Variable Speed Wind Turbine (VSWT) coupled
to a Permanent Magnet Synchronous Generator (PMSG). A control strategy of this system is
proposed. As loads are not necessary balanced, it is proposed to control directly the alternating line-toline
voltage of the network with the help of resonant controllers. The performance of the proposed
global system is analyzed with the help of simulations. |
[102] Modelling of variable speed wind generators jointly connected to continuous bus Forum International sur les Energies Renouvelables : FIER 2002, 05/2002 EL AIMANI Salma, FRANCOIS Bruno, ROBYNS Benoît |
National Conferences and Symposiums |
[1] Gestion et valorisation d’un stockage à air comprimé adiabatique intégré dans un réseau électrique Symposium de Génie Electrique, SGE 2014, Cachan, 8-10 juillet 2014, 07/2014 DO Minh Thang, MERDASSI Asma, ROBYNS Benoît |
[2] Etude de dimensionnement des moyens de productions énergétiques renouvelables pour lalimentation des auxiliaires des Installations Fixe de Traction Ferroviaire Electrique Électrotechnique du Futur, Belfort, 14-15 décembre 2011, 12/2011 POUGET Julien, VRIGNIAUD G, MOLLET F, SAUDEMONT Christophe, ROBYNS Benoît |
[3] Supervision d’une centrale multisources basée sur l’association éolien, micro hydraulique et stockage d’énergie Colloque Electrotechnique du Futur, EF07, Toulouse, 6-7 septembre 2007, 09/2007 COURTECUISSE Vincent, BREBAN Stefan, NASSER Mehdi, VERGNOL Arnaud, ROBYNS Benoît |
[4] Minimisation des fluctuations de fréquence dues aux générateurs éoliens Colloque Electrotechnique du Futur, EF07, Toulouse, 6-7 septembre 2007, 09/2007 DAVIGNY Arnaud, COURTECUISSE Vincent, EL MOKADEM Mostafa, ROBYNS Benoît, DEUSE Jacques |
[5] Solution pour la connexion et l’apport aux services « système » d’éoliennes conectées au réseau de moyenne tension Journée SEE-SRBE "Eolien er Résaux: enjeux", 22 Mars 2005, Lille, 03/2005 FRANCOIS Bruno, ROBYNS Benoît, DEJAEGER Emmanuel |
[6] Production décentralisée au moyen dune micro centrale hydraulique au fil de leau Electrotechnique du Futur 2003, Gif-sur-Yvette, France, 12/2003, Abstract ANSEL Aymeric, BOULI Thierry, ROBYNS Benoît |
Parmi les sources à énergies renouvelables, lhydroélectricité est actuellement la plus développée dans le Monde de par notamment lexistence des centrales de forte puissance regroupées sous le vocable de "grand hydraulique". Les sites de construction de nouveaux grands aménagements se font désormais rares. En revanche, lintérêt pour les énergies renouvelables et la production décentralisée croissant, la "petite hydraulique" possède un fort potentiel de développement. Cet article se propose de réaliser un état de lart concernant les petites centrales hydroélectriques, de modéliser et de simuler une structure de micro centrale autonome à vitesse variable basée sur la mise en cascade dune machine asynchrone à double alimentation et dune machine synchrone à aimants permanents ; ce groupe possédant la particularité de présenter un couplage à la fois électrique et mécanique. |
Other Publications |
[1] Réseaux électriques «offshore» à liaisons en courant continu : exemple d’architecture et système de gestion Journées de la section Electrotechnique du club EEA sur les réseaux autonomes du futur, 4 et 5 avril 2013, Nancy, 03/2014 FRANCOIS Bruno, ROBYNS Benoît, SAUDEMONT Christophe, GUILLAUD Xavier |
[2] Innovative DC connections for offshore wind and tidal current farms Third EPE-Wind Energy Chapter, Staffordshire, 15-16 avril 2010, 04/2010 MONJEAN Pascal, SAUDEMONT Christophe, SPROOTEN Jonathan, ROBYNS Benoît, LECLERE L |
[3] Gestion des congestions dans un réseau intégrant de l’énergie éolienne. Revue 3EI : Enseigner l’Electrotechnique et l’Electronique Industrielle, N°. 59, pages. 63-72, 12/2009, Abstract VERGNOL Arnaud, SPROOTEN Jonathan, ROBYNS Benoît, RIOUS Vincent, DEUSE Jacques |
Le développement de la production éolienne permet de satisfaire les objectifs de lutte contre le réchauffement climatique. Mais, dans certaines zones du réseau électrique, l’intégration d’un volume important de production peut créer des congestions. Tout d’abord, cet article évalue la méthode actuellement mise en œuvre pour se prémunir des congestions dans le réseau électrique. Ensuite, une méthode de gestion des congestions permettant de minimiser les contraintes d’exploitation est proposée. Cette méthode, basée sur un indicateur de l’efficacité d’un re-dispatching sur la décongestion d’une ligne, peut être appliquée de façon prévisionnelle ou en temps réel. Enfin, un scénario réaliste simulé numériquement permet d’évaluer l’efficacité de la méthode proposée pour la gestion des congestions. |
[4] Comportement de l’éolien et perspectives Journée SRBE-SEE « 4 novembre 2006 : retour d’expérience d’un blackout évité », Lille, 31 mai 2007., 05/2007 ROBYNS Benoît, COURTECUISSE Vincent, DAVIGNY Arnaud, EL MOKADEM Mostafa, SAUDEMONT Christophe |
[5] L’e-learning en génie électrique : une expérience européenne Revue de l’Electricité et de l’Electronique, REE, N°. 8, pages. 73-83, 09/2005, Abstract ROBYNS Benoît, GRENIER Damien, LABRIQUE Sophie, BONTINCHX Christian |
Le génie électrique est une discipline difficile à apprendre et à enseigner. Elle exige en effet, de la part des étudiants, un niveau d’abstraction beaucoup plus poussé que dans d’autres branches. Les technologies de l’information et de la communication peuvent dans ce contexte s’avérer des outils précieux. Dans ce but, un site internet d’e-learning en génie électrique est développé par quatre Universités et Grandes Ecoles avec le soutien de l’Union Européenne. Cet article présente ce projet, brièvement quelques réalisations, les premiers résultats de l’évaluation de l’impact de ce nouvel outil auprès des étudiants et la création d’une association sans but lucratif ayant pour objectifs de poursuivre l’expérience et élargir le partenariat. |
[6] Solution pour la connexion et l’apport aux services « système » d’éoliennes conectées au réseau de moyenne tension Journée SEE-SRBE : « Eoliennes et réseaux : Enjeux », 22 Mars 2005, Lille, 03/2005 FRANCOIS Bruno, ROBYNS Benoît, DE JAEGER Emmanuel |
[7] Contribution du stockage de l’énergie électrique à la participation aux services système des éoliennes Journée SRBE-SEE « Eolien et Réseaux : Enjeux », Lille, 22 mars 2005, 03/2005 ROBYNS Benoît, ANSEL Aymeric, DAVIGNY Arnaud, SAUDEMONT Christophe, CIMUCA Gabriel |
[8] Production décentralisée d’électricité : contexte et enjeux techniques Revue 3EI : Enseigner l’Electrotechnique et l’Electronique Industrielle, N°. 39, pages. 5-13, 12/2004, Abstract ROBYNS Benoît, BASTARD Patrick |
Le développement récent de la production décentralisée d’électricité est un phénomène qui touche tous les pays industrialisés, même si l’ampleur et la dynamique de ce mouvement peuvent différer d’un pays à l’autre. Ce papier vise à jeter les bases du contexte technique, environnemental et normatif de cette évolution. |
[9] Production décentralisée d’électricité au moyen d’une micro centrale hydraulique au fil de l’eau La Revue 3EI, N°. 39, pages. 46-57, 12/2004, Abstract ANSEL Aymeric, ROBYNS Benoît |
Parmi les sources à énergies renouvelables, l’hydroélectricité est actuellement la plus développée dans le Monde de par notamment l’existence des centrales de forte puissance regroupées sous le vocable de "grand hydraulique". Les sites de construction de nouveaux grands aménagements se font désormais rares. En revanche, l’intérêt pour les énergies renouvelables et la production décentralisée croissant, la "petite hydraulique" possède un fort potentiel de développement. Cet article se propose de réaliser un état de l’art concernant les petites centrales hydroélectriques, de modéliser et de simuler une structure de micro centrale autonome à vitesse variable basée sur la mise en cascade d’une machine asynchrone à double alimentation et d’une machine synchrone à aimants permanents, ce groupe possédant la particularité de présenter un couplage à la fois électrique et mécanique. |
Pattents |
[1] Procédé de supervision énergétique d’un système électrique équipé de charges pilotables Déposé le 03/08/2020, publié le 01/07/2022, N° de Brevet. FR3113204, 07/2022 COURTECUISSE Vincent, COUTARD Léo, ROBYNS Benoît, DAVIGNY Arnaud, BENCHEKROUN Abderrahman |
[2] Procédé de commande d’un onduleur réversible contrôlé en droop Brevet d'Invention déposé le 19 juin 2020, publié le 22/12/2021, N° de Brevet. FR3111748A1, 12/2021 LETROUVE Tony, CARON Hervé, ALMAKSOUR Khaled, ROBYNS Benoît, NAVARRO Nicolas |
[3] Procédé de supervision d'un système électrique Brevet d'invention déposé le 4/2/2019, délivré le 1/1/2021, N°. FR1901032, N° de Brevet. FR392408B1, 01/2021 COURTECUISSE Vincent, COUTARD Léo, ROBYNS Benoît, DAVIGNY Arnaud |
Invited Conferences |
[1] The Feasibility of the Ancillary Services for Vehicle-to-Grid Technology Conférence, 2nd Edition International Conference, Electromobility : Challenging Issues, Paris, Décembre 2014, 12/2014 SARABI Siyamak, BOUALLAGA Anouar, DAVIGNY Arnaud, ROBYNS Benoît, COURTECUISSE Vincent, RIFFONNEAU Yann, REGNER Martin |
[2] Comparison of Distribution grid modeling using PowerFactory and ePHaSORsim software Conférence, REAL-TIME 2014 CONFERENCE, MONTREAL, Canada, 06/2014 BOUALLAGA Anouar, ALBINET V, DAVIGNY Arnaud, COLAS Frédéric, COURTECUISSE Vincent, ROBYNS Benoît |
[3] Energy management of storage systems based power sources and loads Plenary Conference at the 10th International Symposium on Advanced Electromechanical Motion Systems, ELECTROMOTION 2013, Cluj-Napoca, Romania, 20-22 october 2013, 10/2013 ROBYNS Benoît, DAVIGNY A, SAUDEMONT Christophe |
[4] Methodologies for supervision of hybrid energy sources based on storage systems Keynote at the 10th International Conference on Modeling and Simulation of Electric Machines, Converters and Systems, ELECTRIMACS 2011, Paris, 6-8 june 2011, 06/2011 ROBYNS Benoît |
[5] Supervision of renewable energy for its integration in the electrical system IEEE Power and Energy Society General Meeting 2010, Minneapolis, 25-29 juilllet 2010, Panel session “New Generation Types in Europe versus Future Power Quality Needs”, 07/2010, Abstract ROBYNS Benoît, SPROOTEN Jonathan, VERGNOL Arnaud |
As renewable electricity generation is increasing,
several concerns are addressed by the Transmission System
Operators (TSO) towards the management and the security of the
electrical grid. This paper reviews solutions to ease the
integration of renewable energy in the electrical systems through
enhanced supervision of renewable generation as well as
utilisation of short term or medium term storage system. Amount
these solutions, supervision and storage allow to smooth output
power, avoid congestion and participate in primary frequency
control. Dynamic power system simulations are shown to
illustrate the efficiency of the supervision methods. |
[6] Modeling and Control of a Gas Micro Turbine Generator by Using Causal Ordering Graph CESA’2006, IMACS Multiconference on "Computational Engineering in Systems Applications", Beijing, China, 10/2006, Abstract LI Peng, DEGOBERT Philippe, FRANCOIS Bruno, ROBYNS Benoît |
Abstract— A dynamic model of a micro gas turbine generator is proposed in this paper. A particular graphical representation of is used to highlight the causal order of all mathematical equations. It is shown that the obtained model is interesting for developing a Matlab Simulink model and for designing the control strategy. In order to control the power flow a second model is designed to describe energy variations in the inertia and losses. Then we demonstrate that this model is sufficient to design the control system of the turbine. The control system is then simulated with the help of Matlab-Simulink™, by considering a 30 kW turbine. |
[7] Variable speed small hydro plant connected to power grid or isolated loads. EPE-PEMC 2006, 12th International Power Electronics and Motion Control Conference, Portoroz, Slovénie, 09/2006, Abstract ANSEL Aymeric, NASSER Laura, ROBYNS Benoît |
Small size hydro plants are commonly constituted of fixed speed drives. To allow extended control features for these sources in order to integrate them into the energy grid, an autonomous variable speed doubly fed induction generator (DFIG) based source is proposed. Modelling process of the DFIG is described ; it leads to an unified control strategy for operation on a power grid or isolated loads. Transition from grid connected mode to isolated one is discussed. |
[8] Multi Time Scale Modeling for the Control Design of a Grid Connected Micro Turbine Generator by Power Electronic Converters IEEE-ISIEE 2006, International Symposium on Industrial Electronics, ETS-Downtown Montreal (Quebec), Canada, 07/2006, Abstract LI Peng, DEGOBERT Philippe, FRANCOIS Bruno, ROBYNS Benoît |
Abstract - In this paper an equivalent continuous model of
power electronic converters is used to design a dynamic model of
an entire gas micro turbine generation system. It is shown that the
obtained model is interesting for analyzing the dynamic behavior
of the entire system and for designing the control strategy of ac
and dc electrical quantities. In order to control the power flows a
dedicated model is designed to describe energy variations in
storage elements (inertia, DC capacitor bus) and various losses.
Then we demonstrate that this model is sufficient to design the
control system of the entire power generation system, meanwhile
the turbine, the permanent synchronous generator and the grid
connected converter. The proposed global model is simulated with
the help of Matlab-Simulink™, by considering a 30 kW Micro
Turbine Generator. |
[9] Apport de l’électronique de puissance à la production d’énergie électrique d’origine éolienne – Expérience belge Actes du Colloque Electronique de Puissance du Futur, EPF06, Grenoble, 5-6 juillet 2006, 07/2006 DE JAEGER Emmanuel, FRANCOIS Bruno, ROBYNS Benoît |
[10] Impact de l’éolien sur le réseau de transport et la qualité de l’énergie Actes des Journées Electrotechnique du Club EEA « Ouverture des marchés de l’Electricité », Gif-sur-Yvette, 15-16 mars 2006, 03/2006 ROBYNS Benoît, DAVIGNY Arnaud, SAUDEMONT Christophe, ANSEL Aymeric, COURTECUISSE Vincent |
Educational Books |
[1] Développement de Smart Grids grâce aux NTIC Dans Les Big Data à découvert, sous la direction de M.Bouzeghoub et R.Mosseri, CNRS Editions, pages. 284-285, 03/2017 ROBYNS Benoît |
[2] Production d’énergie électrique à partir des sources renouvelables Hermès Sciences Publications-Lavoisier, 05/2012, Abstract ROBYNS Benoît, DAVIGNY A, FRANCOIS Bruno, HENNETON A, SPROOTEN Jonathan |
Les enjeux énergétiques et environnementaux sont à l’origine d’une forte croissance de la production d’électricité à partir d’énergies renouvelables depuis le début du XXIème siècle. Le concept de développement durable et le souci des générations futures nous interpellent au quotidien permettant l’émergence de nouvelles technologies de production d’énergie, et de nouveaux comportements d’utilisation de ces énergies. L’émergence rapide de nouvelles technologies peut rendre la compréhension et donc la perception de celle-ci difficile. Ce livre a pour but de contribuer à une meilleure connaissance de ces nouvelles technologies de production d’électricité en s’adressant à un public varié. En effet, il présente les enjeux, les sources et leurs moyens de conversion en électricité suivant une approche générale et développe les notions scientifiques de base permettant d’en appréhender les principales caractéristiques techniques avec une vision d’ensemble.
Les objectifs de cet ouvrage sont :
- de présenter les systèmes de production d’électricité à partir de ressources énergétiques renouvelables des petites aux moyennes puissances (jusque 100 à 200 MW),
- d’introduire les notions électrotechniques de base nécessaire à la compréhension des caractéristiques de fonctionnement de ces convertisseurs,
- d’évoquer les contraintes et problèmes dintégration dans les réseaux électriques de ces moyens de production,
- de proposer quelques exercices pour s’autoévaluer.
Contenu
1. La production d’électricité à partir d’énergie renouvelable, Benoît Robyns.
2. Le solaire photovoltaïque, Arnaud Davigny.
3. L’éolien, Bruno Francois et Benoît Robyns.
4. L’hydroélectricité terrestre et marine : houle et marées, Benoît Robyns et Antoine Henneton.
5. La production d’origine thermique, Jonathan Sprooten.
6. Problématique de l’intégration de la production décentralisée dans le réseau électrique, Benoît Robyns.
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[3] Production d’énergie électrique à partir des sources renouvelables Livre, Vol. Hermès Sci, pages. 320, 05/2012, Abstract ROBYNS Benoît, DAVIGNY Arnaud, FRANCOIS Bruno, HENNETON ANTOINE, SPROOTEN Jonathan |
Les enjeux énergétiques et environnementaux sont à l’origine d’une forte croissance de la production d’électricité à partir d’énergies renouvelables depuis le début du XXIème siècle. Le concept de développement durable et le souci des générations futures nous interpellent au quotidien permettant l’émergence de nouvelles technologies de production d’énergie, et de nouveaux comportements d’utilisation de ces énergies. L’émergence rapide de nouvelles technologies peut rendre la compréhension et donc la perception de celle-ci difficile. Ce livre a pour but de contribuer à une meilleure connaissance de ces nouvelles technologies de production d’électricité en s’adressant à un public varié. En effet, il présente les enjeux, les sources et leurs moyens de conversion en électricité suivant une approche générale et développe les notions scientifiques de base permettant d’en appréhender les principales caractéristiques techniques avec une vision d’ensemble. Les objectifs de cet ouvrage sont : - de présenter les systèmes de production d’électricité à partir de ressources énergétiques renouvelables des petites aux moyennes puissances (jusque 100 à 200 MW), - d’introduire les notions électrotechniques de base nécessaire à la compréhension des caractéristiques de fonctionnement de ces convertisseurs, - d’évoquer les contraintes et problèmes d’intégration dans les réseaux électriques de ces moyens de production, - de proposer quelques exercices pour s’autoévaluer. Contenu 1. La production d’électricité à partir d’énergie renouvelable, Benoît Robyns. 2. Le solaire photovoltaïque, Arnaud Davigny. 3. L’éolien, Bruno Francois et Benoît Robyns. 4. L’hydroélectricité terrestre et marine : houle et marées, Benoît Robyns et Antoine Henneton. 5. La production d’origine thermique, Jonathan Sprooten. 6. Problématique de l’intégration de la production décentralisée dans le réseau électrique, Benoît Robyns. |
[4] Electric power generation from renewable sources ISTE Wiley, 02/2012, Abstract ROBYNS Benoît, DAVIGNY A, FRANCOIS Bruno, HENNETON A, SPROOTEN Jonathan |
Energy and environmental issues have caused a marked increase in electricity production from renewable energy sources since the beginning of the 21st Century. The concept of sustainable development and concern for future generations challenge us every day to produce new technologies for energy production, and new patterns of use for these energies. Their rapid emergence can make the understanding and therefore the perception of these new technologies difficult. This book aims to contribute to a better understanding of the new electricity generation technologies by addressing a diverse audience. It presents the issues, sources and means of conversion into electricity using a general approach and develops scientific concepts to understand their main technical characteristics.
Systems of electricity generation from renewable energy resources of small to medium powers are presented. The basic electrical concepts necessary for understanding the operating characteristics of these energy converters are introduced, and the constraints and problems of integration in the electrical networks of those means of production are discussed. Several exercises are provided to the reader for evaluation purposes.
Contents
1. Decentralized Electricity Production from Renewable Energy, Benoît Robyns.
2. Solar Photovoltaic Power, Arnaud Davigny.
3. Wind Power, Bruno Francois and Benoît Robyns.
4. Terrestrial and Marine Hydroelectricity: Waves and Tides, Benoît Robyns and Antoine Henneton.
5. Thermal Power Generation, Jonathan Sprooten.
6. Integration of the Decentralized Production into the Electrical Network, Benoît Robyns.
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Scientific Books |
[1] Smart Users for Energy and Societal Transition ISTE-Wiley, 08/2023, Abstract ROBYNS Benoît, LENGLET Claude, BARRY Hervé, BOZZO-REY Malik |
Climate change and the loss of biodiversity are now realities. Their causes and origins stem from the energy, goods and resources relied upon by the lifestyle of a growing part of humanity.
This work, after reviewing the necessary transition and the scenarios and possible solutions to mitigate the impact of climate change, will address:
– the development of ecosystems in cities, territories and universities to experiment with new solutions that enable energy and societal transition;
– elements that constitute future smart cities, with smart buildings and smart grids, by opening up interdisciplinary research perspectives;
– sociological questions related to the role of users in smart buildings, ranging from acceptance to involvement, assuming the implication of technologies and an environment that can be appropriated by users;
– the ethics of energy and societal transition or influencing behavior so that everyone works together to save the planet.
These subjects are covered in this book by an interdisciplinary team of authors: two engineers (an electrician, a building expert), a sociologist and a philosopher-ethicist.
"The authors of this book take us on a great journey through the energy transition and its societal consequences."
Thierry Magnin
Table of contents :
Foreword by Pierre Giorgini
Foreword by Xavier Bertrand
1. The Necessary Transition of the 21st Century.
2. The Transition: Concept or Reality?.
3 University: The Ideal Place for Research and Implementation.
4. Smart Building Nodes in Smart Energy Networks: Components of a Smart City.
5. An Energy-Efficient Smart Building with or without the Cooperation of Its Occupants?
6. Ethics of Energy and Societal Transition.
Postface of Thierry Magnin |
[2] Des usagers intelligents pour la transition énergétique et sociétale ISTE, pages. 1-266, 11/2022, URL, Abstract ROBYNS Benoît, LENGLET Claude, BARRY Hervé, BOZZO-REY Malik |
Le dérèglement climatique et la perte de biodiversité sont aujourd'hui des réalités, dont l'origine ne fait plus de doute : c'est le mode de vie très consommateur d’énergie, de biens et de ressources d'une partie croissante de l'humanité.
Ce livre, après un point sur la nécessaire transition énergétique et sociétale, ainsi que sur les scénarios et pistes pour atténuer l’impact du changement climatique, traite :
- des transitions expérimentées sous forme d’écosystèmes dans les universités, les villes, et les territoires,
- des concepts de “smart buildings”, de “smart grids” et de “smart city” adressés à des “smart users” ou non, dans une recherche interdisciplinaire,
- des questions sociologiques liées au rôle des usagers dans les “smart buildings”, allant de l’acceptation à l’appropriation des technologies mises à leur disposition,
- de l’éthique de la transition et de l’influence sur les comportements afin que chacun œuvre à la sauvegarde de l'humanité sur une planète préservée autant que possible.
Ces sujets sont traités dans ce livre par une équipe interdisciplinaire d’auteurs : 2 ingénieurs (un électricien, un expert du bâtiment), un sociologue et un philosophe-éthicien.
"Les auteurs de ce livre nous conduisent dans un grand voyage aux confins de la transition énergétique et de ses conséquences sociétales." Thierry Magnin
Table des matières :
Préface de Pierre Giorgini
Préface de Xavier Bertrand
1. La nécessaire transition du XXIème siècle.
2. La transition n'est plus une théorie.
3 L’Université : le lieu idéal de recherche et de mise en application.
4. Bâtiments intelligents nœuds des réseaux d’énergie intelligents, composantes d’une « smart city ».
5. Un « smart building » économe sans la coopération des occupants, est-ce possible ?
6. Ethique de la Transition Energétique et Sociétale.
Postface de Thierry Magnin |
[3] Production d’énergie électrique à partir des sources renouvelables – 2ème édition Lavoisier, 09/2021, Abstract ROBYNS Benoît, DAVIGNY Arnaud, FRANCOIS Bruno, HENNETON ANTOINE, SPROOTEN Jonathan |
Les enjeux énergétiques et environnementaux sont à l’origine d’une forte croissance de la production d’électricité à partir d’énergies renouvelables depuis le début du XXIe siècle. Le concept de développement durable et le souci des générations futures nous interpellent au quotidien permettant l’émergence de nouvelles technologies de production d’énergie, et de nouveaux comportements d’utilisation de ces énergies. L’émergence rapide de nouvelles technologies peut rendre la compréhension et donc la perception de celle-ci difficile. Ce livre a pour but de contribuer à une meilleure connaissance de ces nouvelles technologies de production d’électricité en s’adressant à un public varié. Il présente les enjeux, les sources et leurs moyens de conversion en électricité suivant une approche générale et développe les notions scientifiques de base permettant d’en appréhender les principales caractéristiques techniques avec une vision d’ensemble.
Des systèmes de production d’électricité à partir de ressources énergétiques renouvelables de petites et moyennes puissances sont présentés. La deuxième édition de cet ouvrage, revue et augmentée, met à jour les nombreuses données caractérisant le développement de ces énergies renouvelables, aborde les nouvelles technologies émergentes photovoltaïques et marémotrices exploitant les courants marins, le développement de l’éolien offshore, et les développements récents concernant l’intégration de ces sources dans le réseau électrique, ainsi que le développement de l’autoproduction et de l’autoconsommation. Plusieurs exercices sont proposés au lecteur à des fins d’évaluation.
Contenu
1. La production d’électricité à partir d’énergie renouvelable, Benoît Robyns.
2. Le solaire photovoltaïque, Arnaud Davigny.
3. L’éolien, Bruno Francois et Benoît Robyns.
4. L’hydroélectricité terrestre et marine, Benoît Robyns et Antoine Henneton.
5. La production d’origine thermique, Jonathan Sprooten.
6. Problématique de l’intégration de la production décentralisée dans le réseau électrique, Benoît Robyns et Jonathan Sprooten. |
[4] Electric power generation from renewable sources – Revised and Updated Second Edition ISTE-Wiley, pages. 1-384, 09/2021, URL, Abstract ROBYNS Benoît, DAVIGNY Arnaud, FRANCOIS Bruno, HENNETON ANTOINE, SPROOTEN Jonathan |
Energy and environmental issues have caused a marked increase in electricity production from renewable energy sources since the beginning of the 21st Century. The concept of sustainable development and concern for future generations challenge us every day to produce new technologies for energy production, and new patterns of use for these energies. Their rapid emergence can make the understanding and therefore the perception of these new technologies difficult. This book aims to contribute to a better understanding of the new electricity generation technologies by addressing a diverse audience. It presents the issues, sources and means of conversion into electricity using a general approach and develops scientific concepts to understand their main technical characteristics.
Systems of electricity generation from renewable energy resources of small to medium powers are presented. The second edition of this book, revised and expanded, updates the numerous data characterizing the development of these renewable energy sources, discusses new emerging photovoltaic and tidal technologies exploiting marine currents, the development of offshore wind power, and the recent developments concerning the integration of these sources into the electricity grid, as well as the development of self-production and self-consumption. Several exercises are provided to the reader for evaluation purposes.
Contents
1. Electricity Production from Renewable Energy, Benoît Robyns.
2. Solar Photovoltaic Power, Arnaud Davigny.
3. Wind Power, Bruno Francois and Benoît Robyns.
4. Terrestrial and Marine Hydroelectricity, Benoît Robyns and Antoine Henneton.
5. Thermal Power Generation, Jonathan Sprooten.
6. Integration of the Decentralized Production into the Electrical Network, Benoît Robyns and Jonathan Sprooten. |
[5] Gestión y valorización del almacenamiento de energía en las redes eléctricas ISTE International, 06/2021, Abstract ROBYNS Benoît, FRANCOIS Bruno, DELILLE Gauthier, SAUDEMONT Christophe |
El auge de las energías renovables y la necesidad de medios de transporte descarbonizados están dando un nuevo interés al almacenamiento de energía, que se ha convertido en un elemento clave del desarrollo sostenible.
La gestión y valorización del almacenamiento de energía en las redes eléctricas presenta y compara las diferentes tecnologías de almacenamiento actualmente implementadas. Desde una perspectiva de desarrollo sostenible, estudia en particular la importancia de la gestión energética de los sistemas que combinan fuentes de energía renovables y unidades de almacenamiento para su integración sin problemas en redes inteligentes.
Pedagógico, este libro también ofrece herramientas metodológicas y ejemplos concretos para establecer un sistema de gestión de la energía para el almacenamiento.
Tabla de contenido
1. Problemas de almacenamiento de energía eléctrica
2. Situación actual del almacenamiento de energía
3. Valoración del almacenamiento de energía en las redes eléctricas
4. Introducción a la lógica difusa y aplicación a la gestión del almacenamiento inercial en un sistema híbrido eólico-diésel
5. Metodología para la construcción del supervisor de una fuente eólica asociada al almacenamiento
6. Construcción del supervisor de una fuente híbrida con múltiples fuentes y almacenamiento múltiple
7. Gestión y valorización de un sistema de almacenamiento adiabático de aire comprimido integrado en una red eléctrica |
[6] Stockage d’énergie électrique pour les bâtiments au sein de réseaux intelligents ISTE, 10/2019, Abstract ROBYNS Benoît, DAVIGNY Arnaud, BARRY Hervé, KAZMIERZCAK Sabine, SAUDEMONT Christophe, ABBES Dhaker, FRANCOIS Bruno |
Les développements actuels dans le domaine des énergies renouvelables, ainsi que la tendance à l'autoproduction et à l'autoconsommation d'énergie, ont suscité un intérêt accru pour les moyens de stockage de l'énergie électrique; un élément clé du développement durable.
Ce livre présente le potentiel offert par le stockage de l’électricité dans le cadre des bâtiments, îlots de bâtiments, quartiers intégrés dans un large réseau électrique intelligent ou « Smart Grid » ou formant un micro réseau électrique intelligent ou « Micro Grid », et tout particulièrement concernant leur gestion et leur valorisation. Il montre les nombreux services que le stockage peut apporter, et examine les facteurs socio-économiques importants liés à l’émergence de bâtiments intelligents et de réseaux intelligents. Enfin, il présente les outils méthodologiques nécessaires à la mise en place d'un système de gestion de l'énergie de ces technologies de stockage, illustrés par des exemples concrets et pédagogiques.
Table des matières:
1. Problématique du stockage de l’énergie électrique dans l’habitat: vers des bâtiments et des villes plus intelligents.
2. Stockage énergétique dans un bâtiment commercial.
3. Stockage énergétique dans un bâtiment tertiaire, couplé à de la production photovoltaïque et de l’éclairage LED.
4. Stockage hybride associé à du photovoltaïque dans le contexte de l’habitat en zone non interconnectée.
5. Changements économiques et sociologiques induits par les smart grids.
6. Mutualisation énergétique entre bâtiments tertiaires, résidentiels et producteurs d’énergie.
7. Gestion centralisée d’une communauté locale énergétique permettant une autoconsommation maximale de l’énergie photovoltaïque.
8. Charge réversible des véhicules électriques vers les réseaux et les bâtiments. |
[7] Electrical energy storage for buildings in smart grids ISTE-Wiley, 07/2019, Abstract ROBYNS Benoît, DAVIGNY Arnaud, BARRY Hervé, KAZMIERZCAK Sabine, SAUDEMONT Christophe, ABBES Dhaker, FRANCOIS Bruno |
Current developments in the renewable energy field, and the trend toward self-production and self-consumption of energy, has led to increased interest in the means of storing electrical energy; a key element of sustainable development.
This book provides an in-depth view of the environmentally responsible energy solutions currently available for use in the building sector. It highlights the importance of storing electrical energy, demonstrates the many services that the storage of electrical energy can bring, and discusses the important socio-economic factors related to the emergence of smart buildings and smart grids. Finally, it presents the methodological tools needed to build a system of storage-based energy management, illustrated by concrete, pedagogic examples.
Content:
1. Storing Electrical Energy in Habitat: Toward “Smart Buildings” and “Smart Cities”.
2. Energy Storage in a Commercial Building.
3. Energy Storage in a Tertiary Building, Combining Photovoltaic Panels and LED Lighting.
4. Hybrid Storage Associated with Photovoltaic Technology for Buildings in Non-interconnected Zones.
5. Economic and Sociological Implications of SmartGrids.
6. Energy Mutualization for Tertiary Buildings, Residential Buildings and Producers.
7. Centralized Management of a Local Energy Community to Maximize Self-consumption of PV Production.
8. Reversible Charging from Electric Vehicles to Grids and Buildings. |
[8] Gestion et valorisation du stockage de l’énergie électrique dans les systèmes de transport ISTE, 01/2017, Abstract ROBYNS Benoît, SAUDEMONT Christophe, HISSEL Daniel, ROBOAM X., SARENI Bruno, POUGET Julien |
Les technologies modernes de stockage de l’énergie électrique sont un élément clé du développement durable ; elles permettent désormais d’envisager le déploiement de véhicules électriques aux performances acceptables et une électrification croissante de certains systèmes de transport tels que les aéronefs. Cet ouvrage met en évidence l’importance du stockage de l’énergie électrique dans un contexte de déploiement de réseaux électriques intelligents appelé « smart-grids ». Ces réseaux interagissent de façon croissante avec certains systèmes de transports tels que les véhicules électriques et hybrides rechargeables, les trains, métros, trams et bus électriques.
Dans une démarche pédagogique, cet ouvrage présente les outils méthodologiques permettant de construire un système de gestion énergétique du stockage. Ces outils basés sur de l’intelligence artificielle et des techniques d’optimisation explicite sont analysés à travers des études de cas concrets : les réseaux embarqués en aéronautique, l’intégration des véhicules électriques dans le réseau électrique, les véhicules hybrides ou encore la traction ferroviaire hybride et ses installations.
Table des matières
1. Problématique du stockage de l’énergie électrique dans les systèmes de transport.
2. Réseaux local continu à échanges d’énergie embarqués en aéronautique.
3. Véhicules électriques et hybrides.
4. Système ferroviaire : chaîne de traction diesel électrique hybride.
5. Système ferroviaire : installation fixe de traction électrique hybride. |
[9] Electrical Energy Storage in Transportation Systems ISTE-Wiley, 08/2016, Abstract ROBYNS Benoît, SAUDEMONT Christophe, HISSEL Daniel, ROBOAM X., SARENI Bruno, POUGET Julien |
To enable the sustainable development of complex modern transportation systems, the storage of electrical energy is crucial. This is particularly true given the rapid developments made for electric transportation services in smart cities, and the demand for interaction between different transport systems. This book presents tools to design such an energy management system, following a generic approach; this includes the deployment of smart electric power grids, services for the storage of electrical energy, and the use of artificial intelligence and explicit optimization methods. The use of these methods is explored through various case studies: more efficient electrification of aircraft, the development of hybrid autonomous vehicles and locomotives, and more efficient integration of road and railway transports in the electrical grid.
In combining industrial theory and practice, this book will appeal as a reference to engineers and researchers working in the field of electrical energy management. |
[10] Energy Storage in Electric Power Grids ISTE-Wiley, 06/2015, Abstract ROBYNS Benoît, FRANCOIS Bruno, DELILLE Gauthier, SAUDEMONT Christophe |
The storage of electrical energy is a long-standing issue that has been only very partially resolved to date, particularly from an economic perspective. The development of renewable energies and the need for means of transport with reduced CO2 emissions have generated new interest in storage, which has become a key component of sustainable development. The aim of this book is to contribute to the better understanding of both existing storage technologies and those that are under development, particularly with regard to their management and economic enhancement.
Across seven chapters, the authors highlight the importance of storing electrical energy in the context of sustainable development in "Smart Grids". They discuss the variety of services that storing electrical energy can provide and support.
Methodological tools are provided following a generic approach based on artificial intelligence, among other. They are presented throughout the book and discussed alongside concrete case studies to provide practical examples of their possible applications. |
[11] DC connection of Offshore Wind farms for reduced Environmental Impact of T&D networks In Eco-friendly innovations in electricity transmission and distribution networks, J-L. Bessede, Woodhead Publishing, Elsevier, pages. 291-311, 05/2015 MONJEAN Pascal, ROBYNS Benoît |
[12] Gestion et valorisation du stockage de l’énergie dans les réseaux électriques ISTE, 03/2015, Abstract ROBYNS Benoît, FRANCOIS Bruno, DELILLE Gauthier, SAUDEMONT Christophe |
Le stockage de l'énergie électrique est un problème déjà ancien qui n'a été résolu que très partiellement jusqu'à présent, en particulier du point de vue économique. L’électricité est principalement produite en flux tendu à partir de moyens flexibles (hydraulique et thermique sur la base de combustibles non renouvelables). Le développement des énergies renouvelables et le besoin de moyens de transport décarbonnés donne un nouvel intérêt pour le stockage qui devient un élément clé du développement durable. Ce livre a pour but de contribuer à une meilleure connaissance des technologies de stockage anciennes ou en développement, et tout particulièrement sur leur gestion et leur valorisation.
Les objectifs de cet ouvrage sont :
– Mettre en évidence l’importance du stockage de l’énergie électrique dans le contexte du développement durable dans les réseaux électriques intelligents ou «smart grids».
– Montrer les multiples services que le stockage de l’énergie électrique peut apporter.
– Présenter des outils méthodologiques permettant de construire un système de gestion énergétique du stockage suivant une approche générique et pédagogique. Ces outils, basés en partie sur de l’intelligence artificielle, sont présentés au fil de l’ouvrage en lien avec des cas d’étude concrets.
– Illustrer ces approches méthodologiques par de nombreux exemples concrets et pédagogiques concernant l’intégration des énergies renou-velables dans les réseaux électriques. |
[13] Vector Control of Induction Machines. Desensitisation and Optimisation Through Fuzzy Logic Springer Verlag, 02/2012, Abstract ROBYNS Benoît, FRANCOIS Bruno, DEGOBERT Philippe, HAUTIER Jean-Paul |
After a brief introduction to the main law of physics and fundamental concepts inherent in electromechanical conversion, Vector Control of Induction Machines introduces the standard mathematical models for induction machines – whichever rotor technology is used – as well as several squirrel-cage induction machine vector-control strategies. The use of causal ordering graphs allows systematization of the design stage, as well as standardization of the structure of control devices.
Vector Control of Induction Machines suggests a unique approach aimed at reducing parameter sensitivity for vector controls based on a theoretical analysis of this sensitivity. This analysis naturally leads to the introduction of control strategies that are based on the combination of different controls with different robustness properties, through the use of fuzzy logic supervisors. Numerous applications and experiments confirm the validity of this simple solution, which is both reproducible and applicable to other complex systems.
Vector Control of Induction Machines is written for researchers and postgraduate students in electrical engineering and motor drive design.
Keywords : Efficient Power Operation - Fuzzy Logic Control - Induction Machine - Parameter Sensitivity - Vector Control
Table of contents
Concepts for Electromechanical Conversion.- Dynamic Modeling of Induction Machines.- Vector Control of the Induction Machine.- Theoretical Study of the Parametric Sensitivity.- Fuzzy Supervisor.- Applications.
Comments : Readers will not only enjoy a new study on vector control but they will also be introduced to useful concepts and tools that are often disregarded: the control through model inversion; the necessary variable estimation; the entanglement of the control and the estimation of nonlinear systems; the sensitivity theory; robustness and desensitization and finally, the good use of fuzzy logic as an optimization method for nonlinear systems.
Jean-Paul Louis, Professor at the E.N.S (French higher education school) of Cachan
Francis Labrique, Professor at the Université Catholique of Louvain
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[14] Current and voltage control strategies using resonant correctors: examples of fixed frequency applications In Power Electronic Converters – PWM Strategies and Current Control Techniques, E.Monmasson, ISTE - Wiley, pages. 449-486, 03/2011 PIERQUIN Joseph, DAVIGNY A, ROBYNS Benoît |
[15] Parameter sensitivity analysis based flux observer gain determination In Electrical Actuators – Identification and observation, B. de Fornel and J-P. Louis, ISTE - Wiley, pages. 285-319, 03/2010 ROBYNS Benoît |
[16] Stratégies de contrôle de courant et tension par correcteur résonnant : exemples d’applications à fréquence fixe Commande rapprochée de convertisseur statique 2: Contrôle en courant, sous la direction de E. Monmasson, Hermès, 2009, pages. 189-225, 09/2009 PIERQUIN Joseph, DAVIGNY Arnaud, ROBYNS Benoît |
[17] Commande vectorielle de la machine asynchrone. Désensibilisation et optimisation par la logique floue. Editions TECHNIP, 08/2007, Abstract ROBYNS Benoît, FRANCOIS Bruno, DEGOBERT Philippe, HAUTIER Jean-Paul |
Dans beaucoup d’applications à vitesse variable la machine asynchrone tend à se substi-tuer à la machine à courant continu. Cette évolution, motivée par d’indénia-bles qualités de robustesse et de fiabilité, est permise grâce aux convertis-seurs de puissance et d’électronique de commande. Toutefois, un problème majeur demeure : le modèle de Park classique de la machine, indispensable à la conception de son dispositif de commande, dépend de paramètres variants fortement suivant les conditions de fonctionnement de la machine.
Après des rappels sur les principales lois physiques et concepts fonda-mentaux propres à la conversion électromécanique, les modèles mathémati-ques classiques de la machine asynchrone quelle que soit la technologie du rotor et différentes stratégies de commande vectorielles de la machine asyn-chrone à cage sont présentés. L’utilisation du formalisme des Graphes In-formationnels Causaux (G.I.C) permet de systématiser la démarche de conception et d’uniformiser la structure d’un dispositif de commande.
L’ouvrage propose ensuite une approche originale permettant de réduire la sensibilité paramétrique des commandes vectorielles basées sur une ana-lyse théorique de cette sensibilité. Cette étude amène naturellement à propo-ser des stratégies de contrôle basées sur la combinaison de différentes com-mandes ayant des propriétés de robustesse différentes, à l’aide de superviseurs à logique floue. Des applications et de nombreux résultats expé-rimentaux viennent confirmer le bien-fondé de cette solution simple, repro-ductible et applicable à d’autres systèmes complexes.
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[18] Robustesse des observateurs déterministes vis-à-vis des paramètres structurels de la machine asynchrone. Détermination des lois de sensibilité et calcul des gains en conséquence. Identification et observation des actionneurs électriques 2: exemples dobservateurs, sous la dir. de B.De Fornel et J-P.Louis, Hermes, pages. 25-63, 03/2007 ROBYNS Benoît |
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