Journal of the Korean Institute of Illuminating and Electrical Installation Engineers (조명전기설비학회논문지)

The Korean Institute of IIIuminating and Electrical Installation Engineers (한국조명전기설비학회)
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Analysis on the Operational Characteristic between the Protective devices and Superconducting Fault Current Limiter with a Peak Current Limiting Function in the Power Distribution System

피크전류 제한 기능을 갖는 초전도한류기의 계통 적용에 따른 보호기기간 동작특성 분석

  • 조용선 (숭실대학교 전기공학부) ;
  • 김진석 (숭실대 대학원 전기공학과) ;
  • 김재철 (숭실대학교 전기공학부) ;
  • 임성훈 (숭실대학교 전기공학부)
  • Received : 2012.09.04
  • Accepted : 2012.10.09
  • Published : 2012.11.30
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Abstract

In this paper, the operational characteristics due to the introduction of the superconducting fault current limiter(SFCL) with a peak current limiting function were analyzed in the power distribution system. The parallel structure of the superconducting element can operate the peak current limiting function depending on the transient amplitude of fault current. We studied the operating characteristics of the introduction of the SFCL with a peak current limiting function in the power distribution system. Furthermore, we were analyzed between the SFCL with a peak current limiting function and the protection devices in the power distribution system, through the short circuit experiments.

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References

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