A NEW STRUCTURE OF A SWITCHING FLUX SYNCHRONOUS POLYPHASED MACHINE WITH HYBRID EXCITATION

Emmanuel Hoang (1) , Michel Lécrivain (2) , Mohamed Gabsi (2)

1 SATIE SETE - Systèmes d'Energie pour les Transports et l'Environnement
2 SATIE - Systèmes et Applications des Technologies de l'Information et de l'Energie

The aim of this paper is to present the structure of a new flux switching synchronous machine with hybrid excitation. This machine uses the flux switching principle where all the active parts are located on the stator. The rotor is only a salient passive rotor and can be robust and made with a low cost technology. This new machine can be supplied with electricity by means of a traditional three phase voltage converter or can be associated with a diode rectifier. The hybrid excitation is an association of permanent magnets and a wound exciter.

Keywords: Synchronous machine; permanent magnet; flux switching; flux weakening; hybrid excitation; magnetic losses.; magnetic losses

Domains: Electric power

Emmanuel Hoang, Michel Lécrivain, Mohamed Gabsi. A NEW STRUCTURE OF A SWITCHING FLUX SYNCHRONOUS POLYPHASED MACHINE WITH HYBRID EXCITATION. EPE 2007, Sep 2007, Aalborg, Denmark. ⟨hal-00532995⟩