Fiche individuelle
Emre UYGUN | ![]() | |
Titre | Docteur | |
Equipe | Outils et Méthodes Numériques | |
emre.uygun@centralelille.fr | ||
Observation / Thématique de recherche | Étude d'entraînements électriques de faible puissance produits en grande série | |
Publications |
ACLI Revue internationale avec comité de lecture |
---|
[1] Influence of the load angle on magnetic radial forces and torque ripple of a low power permanent magnet synchronous machine Mathematics and Computers in Simulation, Vol. 184, pages. 153-164, 06/2021, URL, Abstract UYGUN Emre, HECQUET Michel, TOUNZI Abdelmounaïm, DEPERNET Daniel, LANFRANCHI Vincent, BRUNO Serge, TOLLANCE Thierry |
This paper shows the influence of the shift phase angle ψ between phase currents and back-electromotive forces on magnetic radial forces and torque ripple for a specific low power permanent magnet synchronous machine. This influence is firstly demonstrated through analytical development considering only the first harmonic values. Then, magnetic pressure harmonics versus space and frequency as well as torque ripple are evaluated on the studied motor for different angles using finite element approach. The aim is to establish a good compromise between consumed current, torque and radial force harmonics at the origin of the electromagnetic noise. Experimental measurements with a sensorless field-oriented control are detailed. |
[2] Impact of the load angle on magnetic radial pressure and torque ripple of a low power PMSM with trapezoidal control The International Journal for Computation and Mathematics in Electrical and Electronic Engineering (COMPEL), Vol. 39, N°. 5, pages. 1255-1270, 11/2020, URL, Abstract UYGUN Emre, HECQUET Michel, TOUNZI Abdelmounaïm, DEPERNET Daniel, LANFRANCHI Vincent, BRUNO Serge, TOLLANCE Thierry |
Purpose
This paper deals with the study of the influence of the phase shift between currents and back-electromotive forces (back-EMF) on torque ripple and radial magnetic forces for a low power synchronous machine supplied with 120 degrees square-wave currents. This paper aims to establish a good compromise between efficiency, harmonics of torque and harmonics of radial forces at the origin of the electromagnetic noise.
Design/methodology/approach
Based on a finite element approach, torque and magnetic pressure harmonics versus space and frequency are evaluated for different angle values. The evolutions of the different harmonics against the load angle are analyzed and compared to those of experimental measurements.
Findings
Depending on the load torque, field-weakening or field-boosting can be used to reduce current harmonics contributing the most to the radial magnetic forces responsible for the noise. Besides, a compromise can be found to avoid deteriorating too much the performances of the machine, thus being suitable with an industrial application.
Research limitations/implications
This study concerns low power permanent magnet synchronous machines with concentrated windings and driven with a trapezoidal control, while having sinusoidal back-EMF.
Originality/value
The use of a simple mean and suitable with a large-scale manufacturing industry to reduce the identified electromagnetic-borne noise of a specific electric drive makes the originality. |
ACT Conférence internationale avec acte |
[1] Effect of the load angle on radial forces and torque ripple of a PMSM with trapezoidal supply ISEF 2019 - 19th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering, Nancy - FRANCE, 08/2019, Abstract UYGUN Emre, HECQUET Michel, TOUNZI Abdelmounaïm, DEPERNET Daniel, LANFRANCHI Vincent, BRUNO Serge, TOLLANCE Thierry |
This paper deals with the study of the influence of the phase shift between currents and back-electromotive forces on torque ripple and radial magnetic forces for a low power synchronous machine supplied with 120 degrees square-wave currents. Based on a finite element approach, torque and magnetic pressure harmonics versus space and frequency are evaluated for different angle values. The aim is to establish a good compromise between efficiency, harmonics of torque and harmonics of radial forces at the origin of the electromagnetic noise. The evolutions of the different harmonics against the load angle are analyzed and compared to those of experimental measurements. |
[2] Influence of the load angle on magnetic radial forces and torque ripple for different control strategies ELECTRIMACS 2019 Salerno, Italy, 05/2019, Abstract UYGUN Emre, HECQUET Michel, TOUNZI Abdelmounaïm, DEPERNET Daniel, LANFRANCHI Vincent, BRUNO Serge, TOLLANCE Thierry |
This paper shows the impact of the shift phase angle ψ between phase currents and back-electromotive forces (back-EMFs) on torque and radial forces for a low power synchronous machine (20 W). Pressure harmonics versus space and frequency on our motor and torque are evaluated with different angles with finite element approach. The aim is to establish a good compromise between consumed current, harmonics of torque and harmonics of radial forces linked to the electromagnetic noise for two strategies: maximum torque per ampere (MTPA) control and field weakening (FW) control. The evolution of each harmonic versus ψ are compared for both strategies. Experimental measurements in sinusoidal case are detailed. |
ACN Conférence nationale avec acte |
[1] Influence de l’angle de charge sur les forces radiales et le couple avec un bon compromis couple - bruit sur un moteur brushless de faible puissance SGE2021, 07/2021 UYGUN Emre, HECQUET Michel, DEPERNET Daniel, LANFRANCHI Vincent, BRUNO Serge, TOLLANCE Thierry, TOUNZI Abdelmounaïm |
TH Thèse |
[1] Étude acoustique d’entraînements électriques de faible puissance produits en grande série these, 05/2021 UYGUN Emre |
Le L2EP recrute
Dernières actualités
- Journée des doctorants de 1ère année, 19-20 Sept. 2023
- Summer School, Power electronic converters on transmission system from fundamental considerations to practical applications, 10-13 Jul. 2023
- GT Commande des Systèmes Électriques (CSE), 4 juillet 2023
- Soutenance de thèse, Caio FONSECA DE FREITAS, 29 juin 2023
- Plénière LAMEL, 21 juin 2023
- Ecole d’été EMR’23, 12-16 juin 2023
- workshop du GdR TACT, 7 et 8 Juin 2023
- Parution d’ouvrage, Modélisation numérique en électromagnétisme basse fréquence par la méthode des éléments finis
- Publication, « ENERGIES RENOUVELABLES Rappels de cours et exercices corrigés »
- INSCRIPTION – Club d’intérêt Électromobilité opus #2, 5 mai 2023