Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Analysis on Fault for Gas Insulated switchgear

가스절연개폐장치 고장 실태조사 연구

  • 이봉희 (한국전력공사 중앙교육원) ;
  • 박순규 (한국전력공사 중앙교육원)
  • Published : 2000.07.17
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Abstract

Recently, the reliability of switching devices for transmission & substation system is very important. Especially, the use of Gas Insulated Switchgear increase gradually. Therefore, We have investigated the fault trend of Gas Insulated Switchgear from 1985 to 1999. This paper presents the fault analysis on 154 kV, 345kV Gas Insulated Switchgear, including 25.8kV Gas Insulated Switchgear. Thus, this paper will help improve design, manufacture, construction technology and maintenance method.

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