대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

스위칭에 따른 전자기적 가진력에 의한 SRM 고정자의 변위해석

Coupled Electromagnetic Force and Vibration Analysis of Switched Reluctance Motor According to Switching Scheme

  • 하경호 (창원대학교 전기공학과) ;
  • 남혁 (창원대학교 전기공학과) ;
  • 홍정표 (창원대학교 전기공학과) ;
  • 김규탁 (창원대학교 전기공학과) ;
  • 장기찬 (한국전기연구소 전동기 응용 및 전기자동차팀)
  • Ha, K.H. (Dept. of Electrical Eng., Changwon Nat'1 Univ.) ;
  • Nam, H. (Dept. of Electrical Eng., Changwon Nat'1 Univ.) ;
  • Hong, J.P. (Dept. of Electrical Eng., Changwon Nat'1 Univ.) ;
  • Kim, G.T. (Dept. of Electrical Eng., Changwon Nat'1 Univ.) ;
  • Chang, K.C. (KERI)
  • 발행 : 1999.07.19
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초록

This paper deals with modal analysis and displacement of stator in SRM due to electromagnetic forces according to the rotor position. The analysis is performed by using 3 dimensional Finite Element Method(FEM). And, the prediction of resonance speed is achieved from the comparison with current harmonic according to duty ratio of voltage source and the natural frequencies.

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