Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1997.07b
- /
- Pages.468-470
- /
- 1997
Locating of Partial Discharge
부분 방전의 위치 추정
- Lee, Seung-Hwan (Department of Electrical Engineering Soongsil University) ;
- Yu, Chi-Hyung (Department of Electrical Engineering Soongsil University) ;
- Chung, Chan-Soo (Department of Electrical Engineering Soongsil University)
- Published : 1997.07.21
Abstract
This paper presents an estimation method of the number of partial discharge(PD) sources and their locations in power transformer. To identify multiple PD sources and their locations, the directions-of-arrival estimation algorithm is employed. The results of simulations shows that the proposed method could be accurately detect the number of PD sources and their locations in power transformer.
Keywords