Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2008.07a
- /
- Pages.1378-1379
- /
- 2008
Development of an Intelligent Spacer Built in the Internal type UHF Partial Discharge Sensor
초고주파 광대역 부분방전 센서를 내장한 지능형 스페이서 개발
- Kim, Dong-Suk (PSD Tech) ;
- Hwang, Chul-Min (PSD Tech) ;
-
Kim, Young-Noh
(PSD Tech)
;
- Choi, Jae-Ok (Iljin Electric) ;
-
Seo, Wang-Byuk
(Iljin Electric)
;
- Han, Bong-Soo (Iljin Electric) ;
- Choi, Soo-Hyun (Hangyang University) ;
- Jang, Yong-Mu (PSD Tech)
- 김동석 ((주)피에스디테크) ;
- 황철민 ((주)피에스디테크) ;
-
김영노
((주)피에스디테크)
;
- 최재옥 (일진전기(주)) ;
-
서왕벽
(일진전기(주))
;
- 한봉수 (일진전기(주)) ;
- 최수헌 (한양대) ;
- 장용무 ((주)피에스디테크)
- Published : 2008.07.16
Abstract
In this study, we developed intelligent spacer built in the internal type UHF PD sensors. 3-Dimensional electro-magnetic simulations were performed to analyze electric-field distribution of the single-phase GIS and three-phase GIS. After considering the spacer's specification, Sensor structures were designed and analyzed using the 3-D EM Simulator. As a result of the simulation the internal type UHF PD sensors were built in. Performance of the sensor built into real scale GIS spacer was measured in terms of return loss and detected Max voltage. And we identified a character of the intelligent spacer by using 5pC partial discharge cell.
Keywords