Proceedings of the KSR Conference (한국철도학회:학술대회논문집)

The Korean Society for Railway (한국철도학회)
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Loss characteristic analysis of propulsion motor applied for high speed train

차세대 고속철도용 견인전동기 손실특성 해석

  • 이동수 (동아대학교, 전기공학과) ;
  • 김상훈 (동아대학교, 전기공학과) ;
  • 이상곤 (동아대학교, 전기공학과) ;
  • 정상용 (동아대학교, 전기공학과)
  • Published : 2010.06.10
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Abstract

The propulsion Motor system has changed from the DC motor system to the induction motor system. Although the induction motor system has almost reached the stage of maturity, this system also need changed to the IPMSM system for direct drive without reduction gear. Thus, the IPMSM(Interior buried Permanent magnet synchronous Motor) has been adopted to meet the driving specification. In this paper, loss characteristic analysis of IPMSM has been performed using adopted F.E.M.

Keywords