A new hybrid-excited flux-switching machine with excitation coils in stator slots

This paper presents a new topology of Hybrid Excited Flux-Switching Machine (HE FSM) with excitation coils located in stator slots (or inner DC windings). After describing the three phase structure to be investigated, the working principle is discussed and main electromagnetic performances are simul...

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Bibliographic Details
Published in2012 15th International Conference on Electrical Machines and Systems (ICEMS) pp. 1 - 6
Main Authors Gaussens, B., Hoang, E., Lecrivain, M., Manfe, P., Gabsi, M.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2012
Subjects
Brushless machine
finite element analysis
flux-switching
hybrid excited
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Summary:This paper presents a new topology of Hybrid Excited Flux-Switching Machine (HE FSM) with excitation coils located in stator slots (or inner DC windings). After describing the three phase structure to be investigated, the working principle is discussed and main electromagnetic performances are simulated by Finite Element (FE) Analysis. It is demonstrated that the air-gap field can be easily controlled which is interesting for variable-speed applications. Finally, a prototype having 12 stator poles and different rotor teeth number (10 or 14) was built. Experiments were performed validating FE simulations and the operation principle.
ISBN:9781467323277
1467323276