Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2005.07c
- /
- Pages.2066-2068
- /
- 2005
On-line UHF partial discharge monitoring system for Gas- insulated switchgears (GIS)
가스절연개폐장치 고장예방을 위한 UHF 부분방전 상시 감시 시스템
- Choi, Jae-Ok (PSDTech. Inc.) ;
-
Kim, Young-Ro
(PSDTech. Inc.)
;
- Hwang, Chul-Min (PSDTech. Inc.) ;
- Lee, Young-Sang (PSDTech. Inc.) ;
- Park, Ki-Jun (Korea Electric Power Research Institute) ;
- Goo, Sun-Geun (Korea Electric Power Research Institute) ;
-
Yoon, Jin-Yul
(Korea Electric Power Research Institute)
;
-
Koo, Ja-Yoon
(Hanyang University)
- 최재옥 ((주)피에스디테크) ;
-
김영노
((주)피에스디테크)
;
- 황철민 ((주)피에스디테크) ;
- 이영상 ((주)피에스디테크) ;
- 박기준 (전력연구원) ;
- 구선근 (전력연구원) ;
-
윤진열
(전력연구원)
;
-
구자윤
(한양대학교)
- Published : 2005.07.18
Abstract
We developed an on-line Ultra-high frequency partial discharge monitoring system to prevent a catastrophic failure of gas- insulated switchgears. The system has been tested in the laboratory for detection of various UHF PD signals. We also performed detection sensitivity verification tests and compared them with conventional IEC60270 method.
Keywords