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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Quench Characteristics of Field Winding in a superconducting Generator Using 2-Dimensional Analysis

2차원 해석을 이용한 초전도 발전기 계자 코일의 퀜치 특성

  • 강준선 (성균관대학교 전기전자 및 컴퓨터공학부) ;
  • 나완수 (성균관대학교 전기전자 및 컴퓨터공학부) ;
  • 최세용 (성균관대학교 전기전자 및 컴퓨터공학부) ;
  • 권영길 (한국전기연구소 초전도응용연구사업팀) ;
  • 손명환 (한국전기연구소 초전도응용연구사업팀) ;
  • 류강식 (한국전기연구소 초전도응용연구사업팀)
  • Published : 2000.02.01
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Abstract

In this paper, we analyzed quench characteristics of field windings using 2 dimensional analysis. The quench origin was assumed to take place at the inner most point in the mid-plane of the coil. The temperature distribution was numerically calculated on the coil cross section using FDM analysis, and was used to estimate the normal zone resistance of the coil. Finally, we obtained voltage current characteristics of the quenched winding coils.

Keywords