대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2007년도 제38회 하계학술대회
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- Pages.675-676
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- 2007
전력설비 시험시 인적실수 방지를 위한 345kV 모선보호 배전반 회로개선
Circuit Improvement of 345kV Bus bar protection panel for Human Error Prevention in the event of Field Test
- 김인섭 (한국전력공사 서울전력관리처) ;
- 이종석 (한국전력공사 서울전력관리처) ;
- 정시환 (한국전력공사 서울전력관리처) ;
- 강대언 (한국전력공사 서울전력관리처) ;
- 승재현 (한국전력공사 서울전력관리처)
- Kim, In-Sup (Korea Electric Power Company) ;
- Lee, Jong-Seok (Korea Electric Power Company) ;
- Jung, Si-Hwan (Korea Electric Power Company) ;
- Kang, Dae-Eon (Korea Electric Power Company) ;
- Seung, Jae-Hyeun (Korea Electric Power Company)
- 발행 : 2007.07.18
초록
This Paper presents circuit improvement of 345kV Bus bar protection panel by using VDD (Voltage disturbance detection) relay with distinctive ability between human error in the field test and real facility faults. Therefore, We expect that this improvement of circuit helps decrease of blackout coming from human error. In order to guarantee electric power system reliability, consistent study of human error prevention in the event of field test is necessarily required
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