The Transactions of the Korean Institute of Electrical Engineers A (대한전기학회논문지:전력기술부문A)

The Korean Institute of Electrical Engineers (대한전기학회)
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Feasibility Study on the Application of 154kV HTS-FCL in Korean Power System

국내 실계통에서의 154kV 초전도한류기 계통적용 가능성 검토

  • 이승렬 (한국전기연구원 전력연구단) ;
  • 김종율 (한국전기연구원 전력연구단) ;
  • 최흥관 (한국전기연구원 전력연구단) ;
  • 윤재영 (한국전기연구원 전력연구단)
  • Published : 2004.12.01
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Abstract

As the load density of KEPCO system is higher, the fault current can be much higher than SCC(Short Circuit Capacity) of circuit breaker. Fault current exceeding the rating of circuit breaker is a very serious problem in high density load area, which can threaten the stability of whole power system. Even though there are several alternatives to reduce fault current, as the superconductivity technology has been developed, the HTS-FCL (High Temperature Superconductivity Fault Current Limiter) can be one of the attractive alternatives to solve the fault current problem. This study presents the application plication of 154kV HTS-FCL in Korean power system.

Keywords

References

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