Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1999.11d
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- Pages.1084-1086
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- 1999
Analysis of Electrical discharge signal according to particle state in GIS
GIS내 파티클의 상태에 따른 전기적 방전 신호 분석
- Lee, Dong-Zoon (Dept of Electrical Eng, Soongsil Univ.) ;
- Lee, Gon (Dept of Electrical Eng, Soongsil Univ.) ;
- Kwak, Hee-Ro (Dept of Electrical Eng, Soongsil Univ.) ;
- Kim, Kyung-Wha (Dept. of Electricity, Hongsung college) ;
- Kwon, Dong-Jin (KEPRI)
- Published : 1999.11.20
Abstract
The breakdown was caused by particle in GIS and various methode was suggested to find particle in GIS. In this paper, four states of particle was imitated which are particle on electrode, particle on enclosure, particle on spacer and crossing particle. The discharge voltage of each states was classified by four voltages which are initial, development, later and close discharge voltage.
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