Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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$\phi$-q-n Pattern of XLPE Cable with Treeing Propagation

트리진전에 따른 XLPE Cable의 $\phi$-q-n 패턴

  • Lee, Jong-Chan (School of Electrical and Electronic Engineering, Wonkwang University) ;
  • Jung, Byung-Sun (School of Electrical and Electronic Engineering, Wonkwang University) ;
  • Cho, Kyu-Bok (Department of Electronic Engineering, Hanseo University) ;
  • Park, Dae-Hee (School of Electrical and Electronic Engineering, Wonkwang University)
  • 이종찬 (원광대학교 전기.전자공학부) ;
  • 정병선 (원광대학교 전기.전자공학부) ;
  • 조규복 (한서대학교 전자공학과) ;
  • 박대희 (원광대학교 전기.전자공학부)
  • Published : 1999.07.19
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Abstract

In this paper, inception and propagation of electrical tree and properties of partial discharge (PD) properties accompanying with tree in XLPE were discussed. The process of electrical tree using CCD camera and investigated the statistical characteristics of the PD properties by $\phi$-q-n pattern were observed. The statistical operators used were asymmetry and skewness.

Keywords