Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A Study on the PD Pulse Analysis and Noise Discrimination Method according to various sensors

센서에 따른 부분방전 펄스 분석 및 노이즈 제거 기법에 대한 연구

  • Kim, Jeong-Tae (Dept. of Electrical and Information System Engineering, Daejin University) ;
  • Rhee, Wook (Dept. of Electrical and Information System Engineering, Daejin University)
  • 김정태 (대진대학교 전기정보시스템공학과) ;
  • 이욱 (대진대학교 전기정보시스템공학과)
  • Published : 2006.07.12
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Abstract

It is very important to discriminate noises such as air corona in measuring on-site partial discharges (PD). Therefore, in order to investigate the possibility of separating PD(partial discharge) and noises through the pulse analysis, pulse shapes measured by a resistive sensor and a HFCT were analyzed and PA(pulse analysis) were performed. For the purpose, the HFPD detection and PA system has been developed. Also void discharges and air corona were adopted as the artificial defect and noises, respectively.

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