Flux-switching dual excitation electrical machine

Details Flux-switching dual excitation electrical machine Flux-switching dual excitation electrical machine

2011-01-11

2011-01-11

Nguyen, Tran N (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S154110, C310S162000, C310S168000, C310S171000, C310S216075

Reexamination Certificate

active

07868506

ABSTRACT:
Flux-switching electrical machines. In particular, a flux-switching electrical machine having a stator and a rotor. The stator has permanent magnets, armature windings and excitation windings, and the rotor has no winding or permanent magnet but includes a plurality of flux-switching teeth. The stator is generally formed by a succession of elementary cells, each cell being intended to interact with only a single tooth of the rotor at a time. Each cell includes one of the permanent magnets; a first slot for at least partly housing one of the excitation windings at least; and second slots for housing one of the armature windings.

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