대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1999년도 하계학술대회 논문집 C
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- Pages.1366-1368
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- 1999
Wavelet 변환을 이용한 송전선로의 일시고장과 영구고장 검출에 관한 연구
A Study on the Detection of Transient Fault and Permanent Fault in Transmission Lines Using Wavelet Transform
- Cho, Seong-Bin (School of Electrical and Computer Engineering, Sungkyunkwan Univ.) ;
- Kim, Chul-Hwan (School of Electrical and Computer Engineering, Sungkyunkwan Univ.)
- 발행 : 1999.07.19
초록
With conventional single pole auto-reclosure (SPAR), unsuccessful reclosure using a fixed dead time in the case of transient fault, or reclosure onto a permanent fault. may aggravate the potential damage to the system and equipment. In this respect, the research is needed to implement SPAR effectively. In this paper, we present a wavelet transform approach to detect and discriminate between transient fault and permanent fault in transmission lines.
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