DocumentCode
2589389
Title
Comparison of flux-regulation capability of a hybrid-excited flux-switching machine with different magnet materials
Author
Hua, Wei ; Zhang, Gan ; Cheng, Ming ; Sun, Xikai
Author_Institution
Sch. of Electr. Eng., Southeast Univ., Nanjing, China
fYear
2010
fDate
9-12 May 2010
Firstpage
1
Lastpage
1
Abstract
This paper investigates the flux-regulation capability of a novel hybrid-excited flux-switching (HEFS) machine with alternative magnets materials based on finite element analysis. It is found that in the case of Ferrite the air-gap flux can be modulated to a wide range, while in the case of NdFeB, the regulation capability is limited due to high saturation.
Keywords
air gaps; brushless machines; magnetic flux; permanent magnet motors; NdFeB; air-gap flux; brushless machine; flux-regulation capability; flux-switching permanent magnet motor; hybrid-excited flux-switching machine; magnet materials; Air gaps; Ferrites; Finite element methods; Gallium nitride; Machine windings; Magnetic flux; Magnetic materials; Permanent magnet motors; Saturation magnetization; Topology;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location
Chicago, IL
Print_ISBN
978-1-4244-7059-4
Type
conf
DOI
10.1109/CEFC.2010.5480331
Filename
5480331
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