Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference (한국조명전기설비학회:학술대회논문집)

The Korean Institute of IIIuminating and Electrical Installation Engineers (한국조명전기설비학회)
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The Experimental Study on the Electric Potential Distribution by Electric Leakage in Street Lamp

가로등설비 누전시 전위분포에 대한 실험연구

  • 박상태 (한국화재보험협회 부설 방재시험연구원) ;
  • 이복영 (한국화재보험협회 부설 방재시험연구원) ;
  • 홍성호 (한국화재보험협회 부설 방재시험연구원) ;
  • 최충석 (한국전기안전공사 부설 전기안전연구원) ;
  • 길형준 (한국전기안전공사 부설 전기안전연구원) ;
  • 한운기 (한국전기안전공사 부설 전기안전연구원)
  • Published : 2005.05.13
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Abstract

This paper presents study on the electric potential distribution when have a short in skeet lamp. In order to measure electric potential testing ground is built in. A experiment is conducted to simulate dry and submerged situation of street lamp. The street lamp is leaked by artificial means. And electric potential is measured in grounded street lamp and street lamp alone. The results show that touch voltage of grounded street lamp is possible to more high than street lamp alone. And the electric shock hazard is high because high electric potential is distributed near submerged street lamp. Also if street lamp is submerged ground is not useful to decrease electric shock hazard.

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