대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2007년도 Techno-Fair 및 추계학술대회 논문집 전기물성,응용부문
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- Pages.163-164
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- 2007
초고주파 광대역 부분방전 센서를 내장한 지능형 스페이서 개발
A development of intelligent spacer built in the Internal type UHF partial discharge sensor
- 김동석 ((주)피에스디테크) ;
- 황철민 ((주)피에스디테크) ;
- 김영노 ((주)피에스디테크) ;
- 최재옥 ((주)피에스디테크) ;
- 서왕벽 (일진전기(주)) ;
- 한봉수 (일진전기(주)) ;
- 최수헌 (일진전기(주))
- Kim, Dong-Suk (PSD Tech) ;
- Hwang, Chul-Min (PSD Tech) ;
- Kim, Young-Noh (PSD Tech) ;
- Choi, Jae-Ok (PSD Tech) ;
- Seo, Wang-Byuk (Iljin Electric) ;
- Han, Bong-Soo (Iljin Electric) ;
- Choi, Soo-Hyun (Iljin Electric)
- 발행 : 2007.11.02
초록
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 ceil.
키워드