Inspection of General Use Electric Installation Using Leakage Current Measuring

누설전류측정을 이용한 일반용전기설비의 점검

  • 임용배 (한국전기안전공사 전기안전연구원) ;
  • 정종욱 (한국전기안전공사 전기안전연구원) ;
  • 정진수 (한국전기안전공사 전기안전연구원) ;
  • 배석명 (한국전기안전공사 전기안전연구원) ;
  • 조성원 (홍익대학교)
  • Published : 2006.05.26

Abstract

A electrical fault is defined as any abnormal condition caused by a reduction in the insulation strength. To define the potential risk of the electric installation, measurement of leakage current has been getting considered, but because the measured leakage current value also contained leakage current by capacitance, the measured value could not be adapted to absolute reference to the installation. Therefore, in this paper, the correlation between the condition of electric installation and leakage current were analyzed. The result focuses on to detect them in a cost efficient way.

Keywords