DocumentCode
3532780
Title
Reduction of cogging torque in flux-reversal machine by rotor teeth pairing
Author
Kim, Tae Heoung ; Won, Sung Hong ; Bae, Jae-Nam ; Lee, Ju
Author_Institution
Dept. of Electr. Eng., Hanyang Univ., Seoul, South Korea
fYear
2005
fDate
4-8 April 2005
Firstpage
763
Lastpage
764
Abstract
To retain the advantages of both switched reluctance and permanent magnet machine, the flux-reversal machine (FRM) has been proposed. In this paper, we suggest the rotor teeth pairing method with two different types of tooth width for reducing the cogging torque. To calculate cogging torque, a flux-MMF diagram technique is used.
Keywords
permanent magnet machines; reluctance machines; rotors; torque; cogging torque; flux-MMF diagram technique; flux-reversal machine; permanent magnet machine; rotor teeth pairing method; switched reluctance machine; Automotive engineering; Forging; Magnetic analysis; Magnetic flux; Magnetic materials; Permanent magnets; Rotors; Stators; Teeth; Torque;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
Print_ISBN
0-7803-9009-1
Type
conf
DOI
10.1109/INTMAG.2005.1463810
Filename
1463810
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