Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Soil Breakdown Test using Fixture

Fixture를 이용한 토양 절연파괴 실험

  • Lee, H.G. (Electric Power Research Division KERI) ;
  • Ha, T.H. (Electric Power Research Division KERI) ;
  • Jung, D.H. (Electric Power Research Division KERI) ;
  • Ha, Y.C. (Electric Power Research Division KERI) ;
  • Kim, D.K. (Electric Power Research Division KERI) ;
  • Bae, J.H. (Electric Power Research Division KERI)
  • 이현구 (한국전기연구원 전력연구단) ;
  • 하태현 (한국전기연구원 전력연구단) ;
  • 정동학 (한국전기연구원 전력연구단) ;
  • 하윤철 (한국전기연구원 전력연구단) ;
  • 김대경 (한국전기연구원 전력연구단) ;
  • 배정효 (한국전기연구원 전력연구단)
  • Published : 2007.07.18
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Abstract

The fault current through the earth originated from a power line ground fault might cause arcing through the soil to an adjacent pipeline, which might bring about not only a catastrophic accident such as gas explosion and oil leakage but also a hazard to the safety of workers responsible for the maintenance and repair of the pipeline. In this paper we experimented on the soil breakdown test using the fixture and outlined the standards for the separation distance of a buried pipeline adjacent to the power line tower.

Keywords