대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2002년도 하계학술대회 논문집 C
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- Pages.1665-1667
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- 2002
부분방전 종류에 따른 Time-Frequency 분포
Time-Frequency Distribution to Partial Discharge Kinds
- Lee, D.Z. (Soongsil Univ.) ;
- Song, H.S. (Soongsil Univ.) ;
- Jung, Y.K. (Soongsil Univ.) ;
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Kwak, H.R.
(Soongsil Univ.)
;
- Kim, K.W. (Deajeon p. col.) ;
- Kim, D.S. (Howon Univ.)
- 발행 : 2002.07.10
초록
In this paper, a comparative study of time-frequency distributions by partial discharge(PD) kinds was made. The PD kinds were to be classified into the corona, the surface discharge and the void discharge in this paper. As a result, the distributions of the PD kinds were different, and using neural network, the PD pattern recognizing rate was about 85[%].
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