대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
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3차원 등가자기회로망법을 사용한 하이브리드 스텝 모터 특성 해석

Analysis of HB Type Step Motor using 3D Equivalent Magnetic Circuit Network Method

  • 진창성 (한양대학교 전기공학과) ;
  • 전연도 (한양대학교 전기공학과) ;
  • 김와성 (한양대학교 전기공학과) ;
  • 김윤현 (한양대학교 전기공학과) ;
  • 이주 (한양대학교 전기공학과) ;
  • 임태빈 (전자부품연구원 정밀기기연구센터) ;
  • 성하경 (전자부품연구원 정밀기기연구센터)
  • Jin, C.S. (Dept. of Electrical Engineering, in Hanyang University) ;
  • Chun, Y.D. (Dept. of Electrical Engineering, in Hanyang University) ;
  • Kim, W.S. (Dept. of Electrical Engineering, in Hanyang University) ;
  • Kim, Y.H. (Dept. of Electrical Engineering, in Hanyang University) ;
  • Lee, J. (Dept. of Electrical Engineering, in Hanyang University) ;
  • Im, T.B. (Div. of Mechatronics Research Center in Korea Electronics Technology Institute) ;
  • Sung, H.K. (Div. of Mechatronics Research Center in Korea Electronics Technology Institute)
  • 발행 : 2001.07.18
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초록

The permanent magnet in hybrid step motor is magnetized to the axial direction. Accordingly the 2D analysis method such as 2D finite element method cannot guarantee the analysis accuracy. In this paper, the characteristics of hybrid type step motor are analyzed by using 3D equivalent magnetic circuit network method(3D EMCNM). 3D EMCNM supplements magnetic equivalent circuit by numerical technique using distributive magnetic circuit parameter and 3D EMCNM is used for the accurate and efficient analysis. The validity of the analysis results is confirmed by comparing with the experimental ones.

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