DocumentCode
1562970
Title
Analysis and reduction of magnet eddy current loss in flux-switching permanent magnet machines
Author
Zhu, Z.Q. ; Pang, Yanwei ; Chen, J.T. ; Owen, R.L. ; Howe, David ; Iwasaki, Shoichi ; Deodhar, R. ; Pride, Adam
Author_Institution
Dept. of Electron. & Electr. Eng., Sheffield Univ., Sheffield
fYear
2008
Firstpage
120
Lastpage
124
Abstract
The flux-switching permanent magnet machine has permanent magnets on the stator. The magnet eddy current loss has never been addressed in literature and is investigated in this paper by the finite element method. The influence of operation modes, i.e. constant torque and flux weakening control, is considered, and the methods of reducing the magnet eddy current loss are also discussed.
Keywords
eddy current losses; finite element analysis; permanent magnet machines; stators; finite element method; flux-switching permanent magnet machines; magnet eddy current loss; stator; brushless machine; eddy current loss; flux switching; flux weakening; magnet loss;
fLanguage
English
Publisher
iet
Conference_Titel
Power Electronics, Machines and Drives, 2008. PEMD 2008. 4th IET Conference on
Conference_Location
York
ISSN
0537-9989
Print_ISBN
978-0-86341-900-3
Type
conf
Filename
4528812
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