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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Fabrication of the HTS Solenoid for DG Reactor of 6.6kV/200A Inductive Superconducting Fault Current Limiter

6.6kV00A급 유도형 초전도한류기의 DC 리액터용 고온 초전도 솔레노이드의 제작

  • 김현석 (연세대학교 전기전자공학과) ;
  • 안민철 (연세대학교 전기전자공학) ;
  • 이승제 (프리컴시스템(주) ;
  • 이안수 (연세대학교 전기전자공학) ;
  • 이상진 (위덕대학교 전기공학) ;
  • 고태국 (연세대학교 전기전자공학과)
  • Published : 2003.10.01
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Abstract

This paper deals with the fabrication of high temperature superconducting(HTS) solenoid for DC reactor of 6.6㎸/200A inductive superconducting fault current limiter(SFCL). The winding machine which is suitable to wind HTS wire was manufactured. The proper inductance was calculated by circuit simulation and G10-FRP bobbin was fabricated with this inductance, HTS solenoid was wound by using the winding machine. The V-I characteristic of completed DC reactor in sub-cooled nitrogen(65K) was measured. The full quench current of this magnet is about 490A.

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