Classical electrical machines such as asynchronous and permanent magnet synchronous machines have been widely applied in traction applications and particularly in railway traction. This thesis, however, evaluate the contribution of a special class of synchronous machine called textbf{D}ouble textbf{E}xcitation textbf{S}ynchronous textbf{M}achine (DESM) for the railway traction. Double excitation term indicates that the field flux of the machine is created by two sources: excitation windings and permanent magnets. The degree of freedom provided by the excitation windings provides the opportunity to work on the energy efficiency improvement target. This thesis will try to answer the question whether DESM is more advantageous over classical ma...
In a context where the question of the environmental protection has become a major social problem, r...
Today, the concerns of the energy crisis and the reduction of gas emissions stimulate the research i...
The PhD work deals with a new structure of hybrid excited synchronous machine (MSDE) for the applica...
Les machines électriques classiques comme les machines asynchrones et les machines à aimant permanen...
La traction hybride et/ou électrique est un domaine d’application en pleine croissance présentant un...
This thesis is a contribution to the control of the Hybrid Excitation Synchronous Machine (HESM) in ...
La traction hybride et/ou électrique est un domaine d application en pleine croissance présentant un...
The increase of electrical power demand in vehicles and requirements for machines for hybrid vehicle...
This Thesis concerns the design of hybrid excited synchronous machines used for hybrid and/or electr...
Un nombre croissant d'industriels et d'organismes de recherche tentent de trouver des solutions tech...
In this thesis, a new hybrid excitation, flux-switching machine is being presented. The main feature...
Dans le cadre de la motorisation électrique des véhicules dits « propres » (tels que les véhicules h...
This thesis deals with the analysis of separately-excited synchronous machines (field winding). Math...
Le moteur de traction ferroviaire est destiné à fonctionner dans de larges gammes de couple/vitesse....
Les machines à double excitation sont des machines synchrones où coexistent deux circuits d'excitati...
In a context where the question of the environmental protection has become a major social problem, r...
Today, the concerns of the energy crisis and the reduction of gas emissions stimulate the research i...
The PhD work deals with a new structure of hybrid excited synchronous machine (MSDE) for the applica...
Les machines électriques classiques comme les machines asynchrones et les machines à aimant permanen...
La traction hybride et/ou électrique est un domaine d’application en pleine croissance présentant un...
This thesis is a contribution to the control of the Hybrid Excitation Synchronous Machine (HESM) in ...
La traction hybride et/ou électrique est un domaine d application en pleine croissance présentant un...
The increase of electrical power demand in vehicles and requirements for machines for hybrid vehicle...
This Thesis concerns the design of hybrid excited synchronous machines used for hybrid and/or electr...
Un nombre croissant d'industriels et d'organismes de recherche tentent de trouver des solutions tech...
In this thesis, a new hybrid excitation, flux-switching machine is being presented. The main feature...
Dans le cadre de la motorisation électrique des véhicules dits « propres » (tels que les véhicules h...
This thesis deals with the analysis of separately-excited synchronous machines (field winding). Math...
Le moteur de traction ferroviaire est destiné à fonctionner dans de larges gammes de couple/vitesse....
Les machines à double excitation sont des machines synchrones où coexistent deux circuits d'excitati...
In a context where the question of the environmental protection has become a major social problem, r...
Today, the concerns of the energy crisis and the reduction of gas emissions stimulate the research i...
The PhD work deals with a new structure of hybrid excited synchronous machine (MSDE) for the applica...