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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The Study on the Characteristics and Design Method of High-Tc Superconducting Persistent Current Switch

고온초전도 영구전류스위치의 특성 및 설계에 관한 연구

  • 박상건 (연세대학교 전기전자공학과) ;
  • 강형구 (연세대학교 전기전자공학과) ;
  • 배덕권 (연세대학교 전기전자공학과) ;
  • 윤용수 (안산공과대학 전기과) ;
  • 김태중 (성남기능대학 전기과) ;
  • 고태국 (연세대학교 전기전자공학과)
  • Published : 2003.02.01
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Abstract

Persistent Current Switch (PCS) is used in many superconducting magnet system. To apply the high-Tc superconductor in superconducting machine such as motor, generator, MAGLEV, MRI and NMR, the study on the persistent current mode should be performed. Because persistent current mode provide best stability and homogeneous characteristics to the superconducting machine. To stabilize the superconductor system, it is important to estimate the length of PCS. If the proper length of PCS is too short, it cause serious injury to system in fault state. So we calculated the optimal length of PCS in this paper.

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