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DC 비접지 급전계통 선택차단형 통합보호계전기 시뮬레이터 개발 및 알고리즘 테스트
Development of a Simulator and Algorithm Test for Selective-breaking Integrated Protective Relay for Ungrounded DC Traction Power Supply System
- 안태풍;
- 윤준석;
- 정태영;
- 김인웅;
- 정호성
Citations
SCOPUS
1초록
In recent years, a lot of research was done for earth fault protection in ungrounded dc power supply system. As a result, selective-breaking integrated protective relaying system is developed in progress and is currently field-testing are planned. Algorithm on a PC using PSCAD done a lot of testing before performing field tests, but in this study developed algorithms and functions needed to determine whether they were operating normally. Therefore,simulated system is similar to the actual situation was required and made. selective-breaking algorithm verification and validation was performed with simulator.
키워드
Ungrounded dc traction; Protective relay; Selective breaking; Simulator; IEC 61850
- 제목
- DC 비접지 급전계통 선택차단형 통합보호계전기 시뮬레이터 개발 및 알고리즘 테스트
- 제목 (타언어)
- Development of a Simulator and Algorithm Test for Selective-breaking Integrated Protective Relay for Ungrounded DC Traction Power Supply System
- 저자
- 안태풍; 윤준석; 정태영; 김인웅; 정호성
- 발행일
- 2012-06
- 저널명
- 전기학회논문지
- 권
- 61
- 호
- 6
- 페이지
- 899 ~ 904
- 언어
- KOR
- 출판사
- 대한전기학회
- 발행국가
- 대한민국
- 분량
- 6 페이지
- ISSN
- E 2287-4364
P 1975-8359