{"id":5872,"date":"2019-08-24T13:34:21","date_gmt":"2019-08-24T12:34:21","guid":{"rendered":"https:\/\/l2ep.univ-lille.fr\/?p=5872"},"modified":"2019-08-26T13:40:47","modified_gmt":"2019-08-26T12:40:47","slug":"soutenance-de-these-quentin-cossart-24-sept-2019","status":"publish","type":"post","link":"https:\/\/l2ep.univ-lille.fr\/en\/soutenance-de-these-quentin-cossart-24-sept-2019\/","title":{"rendered":"Soutenance de th\u00e8se, Quentin COSSART, 24 Sept. 2019"},"content":{"rendered":"

Outils et M\u00e9thodes pour l\u2019Analyse et la Simulation de R\u00e9seaux de Transport 100%\u00a0Electronique de Puissance<\/span><\/strong><\/p>\n

Date :<\/span><\/strong><\/span> Mardi 24 Septembre 2019, 10h
\nLieu :<\/span><\/strong> Arts et M\u00e9tiers ParisTech, Lille, Salle La Rochefoucauld<\/p>\n

<\/span><\/strong><\/p>\n

\n

R\u00e9sum\u00e9 :<\/span><\/strong>\u00a0Le d\u00e9veloppement des \u00e9nergies renouvelables et des liaisons HVDC conduit \u00e0 une augmentation\u00a0de la p\u00e9n\u00e9tration de l\u2019\u00e9lectronique de puissance dans les r\u00e9seaux de transport d\u2019\u00e9lectricit\u00e9.\u00a0Comme les convertisseurs poss\u00e8dent des propri\u00e9t\u00e9s physiques diff\u00e9rentes de celles des\u00a0alternateurs synchrones, une \u00e9volution des contr\u00f4les employ\u00e9s s\u2019av\u00e8re n\u00e9cessaire. Au vu de la\u00a0taille des ensembles \u00e0 simuler, la validation de solutions innovantes doit \u00eatre r\u00e9alis\u00e9e par des\u00a0simulations num\u00e9riques et il est n\u00e9cessaire d\u2019\u00eatre vigilant sur les outils utilis\u00e9s afin d\u2019\u00e9viter des\u00a0temps de calcul prohibitifs. Dans cette th\u00e8se, des outils et des m\u00e9thodes pour l\u2019analyse et la\u00a0simulation de r\u00e9seaux de transport 100 % \u00e9lectronique de puissance sont d\u00e9velopp\u00e9s. Une partie\u00a0importante des travaux est consacr\u00e9e \u00e0 la mod\u00e9lisation des convertisseurs, ce qui permet de\u00a0r\u00e9aliser des simulations num\u00e9riques plus ou moins pr\u00e9cises en fonction du cahier des charges de\u00a0l\u2019\u00e9tude et d\u2019appliquer ou de d\u00e9velopper des m\u00e9thodes d\u2019analyse de stabilit\u00e9. Un mod\u00e8le simplifi\u00e9\u00a0du r\u00e9seau Irlandais est utilis\u00e9 comme r\u00e9seau exemple de fa\u00e7on \u00e0 valider les m\u00e9thodes et\u00a0 outils\u00a0d\u00e9velopp\u00e9s dans le cadre de la th\u00e8se.<\/p>\n

Mots cl\u00e9s :<\/span><\/strong> Analyse des r\u00e9seaux de transport, 100% \u00c9lectronique de Puissance, Simulation de\u00a0r\u00e9seaux \u00e9lectriques, R\u00e9duction de mod\u00e8les<\/p>\n

 <\/p>\n

Tools and Methods for the Analysis and Simulation of Large Transmission Systems Using\u00a0100% Power Electronics<\/span><\/strong><\/p>\n

Abstract :<\/span><\/strong>\u00a0The development of renewable generation and HVDC links lead to an important increase of the\u00a0\u00a0penetration of power electronics in the transmission systems. As Power Electronics converters\u00a0have completely different physical behavior than synchronous machines, an evolution in the way\u00a0TSOs control transmission systems is needed. It is impossible to build a real size prototype of a\u00a0transmission system. The validation of the solutions must be done using dynamic numerical\u00a0simulations. Because of the size of the studied systems, we have to be careful with the simulation\u00a0tools that we use, in order to reduce the computation time. In this PhD tools and methods for the\u00a0analysis and simulation of large transmission systems using 100% power electronics are\u00a0developed. An important part of the work looks at the models of the converters. Those models\u00a0allow us to do numerical simulations and to apply and develop stability and performance analysis\u00a0methods for the considered system. A simple model of the Irish network will be used as an\u00a0example in order to assess the developed methods.<\/p>\n

Keywords :<\/span><\/strong> Power Systems Analysis, 100% Power Electronics, Power System Simulation, Model\u00a0order reduction<\/p>\n","protected":false},"excerpt":{"rendered":"

Outils et M\u00e9thodes pour l\u2019Analyse et la Simulation de R\u00e9seaux de Transport 100%\u00a0Electronique de Puissance Date : Mardi 24 Septembre 2019, 10h Lieu : Arts et M\u00e9tiers ParisTech, Lille, Salle La Rochefoucauld R\u00e9sum\u00e9 :\u00a0Le d\u00e9veloppement des \u00e9nergies renouvelables et des liaisons HVDC conduit \u00e0 une augmentation\u00a0de la p\u00e9n\u00e9tration de l\u2019\u00e9lectronique de puissance dans les r\u00e9seaux […]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[18,3],"tags":[],"_links":{"self":[{"href":"https:\/\/l2ep.univ-lille.fr\/en\/wp-json\/wp\/v2\/posts\/5872"}],"collection":[{"href":"https:\/\/l2ep.univ-lille.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/l2ep.univ-lille.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/l2ep.univ-lille.fr\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/l2ep.univ-lille.fr\/en\/wp-json\/wp\/v2\/comments?post=5872"}],"version-history":[{"count":1,"href":"https:\/\/l2ep.univ-lille.fr\/en\/wp-json\/wp\/v2\/posts\/5872\/revisions"}],"predecessor-version":[{"id":5873,"href":"https:\/\/l2ep.univ-lille.fr\/en\/wp-json\/wp\/v2\/posts\/5872\/revisions\/5873"}],"wp:attachment":[{"href":"https:\/\/l2ep.univ-lille.fr\/en\/wp-json\/wp\/v2\/media?parent=5872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/l2ep.univ-lille.fr\/en\/wp-json\/wp\/v2\/categories?post=5872"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/l2ep.univ-lille.fr\/en\/wp-json\/wp\/v2\/tags?post=5872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}