대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2003년도 추계학술대회 논문집 전력기술부문
- /
- Pages.171-173
- /
- 2003
분포정수회로 해석을 통한 지중케이블 고장거리 알고리즘 연구
A fault location algorithm for underground cable by Distributed Parameter Circuit Analysis
- 양하 (명지대학교 차세대전력기술연구센터) ;
- 배영준 (명지대학교 차세대전력기술연구센터) ;
- 최면송 (명지대학교 차세대전력기술연구센터) ;
- 이승재 (명지대학교 차세대전력기술연구센터) ;
- 강상희 (명지대학교 차세대전력기술연구센터)
- Yang, Xia (Myongji-university Next-generation Power Technology Center) ;
- Bae, Y.J. (Myongji-university Next-generation Power Technology Center) ;
- Choi, M.S. (Myongji-university Next-generation Power Technology Center) ;
- Lee, S.J. (Myongji-university Next-generation Power Technology Center) ;
- Kang, S.H. (Myongji-university Next-generation Power Technology Center)
- 발행 : 2003.11.13
초록
This paper presents a new fault location algorithm for 3 phase underground cable based on distributed parameter circuit analysis, by which we establish the basic equations for each of core and sheath currents and voltages considering cross-bonding sheaths. The proposed algorithm need simulate by EMTP, and then the EMTP data need be compared with the calculation result in Matlab.
키워드