대한전기학회논문지:전기기기및에너지변환시스템부문B (The Transactions of the Korean Institute of Electrical Engineers B)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

스위치드 릴럭턴스 전동기의 토오크 리플 저감 설계

Design of Switched Reluctance Motor for Minimizing the Torque Ripple

  • 김윤현 (한양대 대학원 전기공학과 대학원) ;
  • 최재학 (한양대 대학원 전기공학과 대학원) ;
  • 김솔 (한양대 대학원 전기공학과 대학원) ;
  • 이주 (한양대 전자전기컴퓨터공학부) ;
  • 류세현 (전자부품연구원, 모터넷) ;
  • 성하경 (전자부품연구원, 아주대 기계과) ;
  • 임태빈 (전자부품연구원, 모터넷) ;
  • 범진환 (아주대 기계 및 산업공학부)
  • 발행 : 2002.07.01
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초록

Pole arcs, turn-on angle, and turn-off angle are major design factors, which affects Switched Reluctance Motor's torque performance. If these design factors are considered independently, the enhancement of SRM performance is restricted. Therefore, we need to consider pole arcs, turn-on angle and turn-off angle at the same time, when we design SR. In this paper, we analyze how these factors affect to torque ripple and average torque by using dynamic Finite Element Method(FEM) with derive circuit and present the good design results according to the various speeds. Especially, we formulate turn-on and turn-off angle from a voltage equation and present effective design range.

키워드

참고문헌

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  2. T. J. E. Miller, Brushless Permanent-Magnet and Reluctance Motor Drives, Oxford, 1989
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  4. Funda Sahin, H. Bulent Ertan and Kemal Leblebicioglu, 'Optimum Geometry for Torque Ripple Minimization of Swithched Reluctance Motors,' IEEE Transactions on Energy conversion, vol. 15, no. 1, pp. 30-39, March 2000 https://doi.org/10.1109/60.849113
  5. Y. Ohdachi and Y. Kawase, 'Optimum Design of Switched Reluctance Motors using Dynamics Finite Element Analysis,' IEEE Transaction on Magnetics, vol. 33, pp. 2033-2036, March 1997 https://doi.org/10.1109/20.582709
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  7. 최재학 '유한요소법을 이용한 스위치드 릴럭턴스 전동기의 구동 특성 향상을 위한 설계,' 한양대학교 전기공학과 석사학위논문
  8. 임달호, 전기계의 유한요소법, 동명사, 1986