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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Transportation Current Test for 1 MVA HTS Transformer

1MVA 초전도 변압기 전류 통전 시험

  • 박정호 (효성중공업연구소) ;
  • 송희석 (효성중공업연구) ;
  • 김우석 (기초전력공학공동연구) ;
  • 김성훈 (서울대학교 전기·컴퓨터공학) ;
  • 이동근 (한국산업기술대학교 에너지대학) ;
  • 최경달 (한국산업기술대학교 에너지대학원)
  • Published : 2003.10.01
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Abstract

We manufactured double pancake type windings with BSCCO wire for 1MVA HTS transformer. To verify cracks of HTS wire and performance of manufactured windings, the transportation current was measured. In this paper, we present result of the transportation current test as a DC current and compare a drop of current performance of HTS wire due to tension and rounding during the manufacturing with technical data. We obtained good results and this will be useful for another manufacturing of HTS winding

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