대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2003년도 하계학술대회 논문집 B
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- Pages.921-923
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- 2003
FRM(Flux Reversal Machine)의 코깅토크 저감을 위한 연구
A Study for Cogging Torque Reduction of Flux-Reversal Machine
- Kim, Hyun-Woo (Hanyang Univ.) ;
- Kim, Tae-Heoung (Hanyang Univ.) ;
- Lee, Ju (Hanyang Univ.) ;
- Lee, Sang-Don (Wonju College) ;
- Baek, Su-Hyun (Dongguk Univ.) ;
- Kim, Yong-Su (SAIT)
- 발행 : 2003.07.21
초록
This paper introduces Flux-Reversal Machine(FRM) and presents the design of a FRM to reduce the cogging torque. The effect of the design parameters on the characteristic and cogging torque is analyzed by finite Element Method(FEM). The considered design parameters are bifurcated teeth, chamfered magnet poles, chamfered rotor tooth tips and rotor skewing. As a result, we can find the optimum model reduced cogging torque and torque ripple in 6/8 FRM.
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