한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)

한국전기전자재료학회 (The Korean Institute of Electrical and Electronic Material Engineers)
권호 표지

초전도 케이블용 BSCCO의 사고각에 따른 통전특성 분석

The Analysis of The Transport Current Property Depend on The Fault Angle of BSCCO HTS Cable

  • 이동혁 (전북대학교 전기공학과) ;
  • 두호익 (전북대학교 전기공학과) ;
  • 두승규 (전북대학교 전기공학과) ;
  • 김민주 (전북대학교 전기공학과) ;
  • 김용진 (전북대학교 전기공학과) ;
  • 한병성 (전북대학교 전기공학과)
  • 발행 : 2009.06.18
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초록

BSCCO HTS(High Temperature Superconductor) could be applied to superconducting cable, magnet and motor, using its hight critical properties. Especially, superconducting cable has a hight possibility of practical use due to the possibility of low voltage and high capacity transmission caused by its lower power loss than copper cable. In this paper, the transport characteristics of BSCCO superconducting cable, according to the change of BSCCO superconducting cable's accident point at phase $0^{\circ}$ and $45^{\circ}C$, were analyzed and compared each other. Consequently, when the accident was occur the resistance of the HTS was higher at the point phase $0^{\circ}$ than $45^{\circ}$ which means it will cause much higher load on the HTS.

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