Proceedings of the Korea Institute of Applied Superconductivity and Cryogenics Conference (한국초전도저온공학회:학술대회논문집)

The Korean Society of Superconductivity and Cryogenics (한국초전도저온학회)
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Field Winding Optimization of Superconducting Motor for Flux-linkage Enhancement

초전도모터 쇄교자속 향상을 위한 계자권선 최적 설계

  • 강준선 (성균관대학교 정보통신공학부) ;
  • 이준호 (성균관대학교 정보통신공학부) ;
  • 박일한 (성균관대학교 정보통신공학부) ;
  • 나완수 (성균관대학교 정보통신공학부) ;
  • 주진호 (성균관대학교 금속재료공학부) ;
  • 권영길 (한국전기연구원 초전도응용연구팀) ;
  • 손명환 (한국전기연구원 초전도응용연구팀) ;
  • 김석환 (한국전기연구원 초전도응용연구팀)
  • Published : 2003.02.01
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Abstract

To enhance the performance of superconducting motor, the flux which links the stator windings needs to be increased as much as possible. In this paper we redistributed the field winding to increase the flux-linkage. This paper introduces an algorithm that modifies the rotor winding shape to increase the flux-linkage to stator winding, satisfying both the constant superconductor volume and HTS tape characteristic (I$_{c}$-B curve) constraints. To check the validness of the proposed algorithm, it was applied to the 100 Hp HTS motor model, and about 21 % increase of flux-linkage was confirmed depending on the initial winding shape.e.

Keywords