대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1999년도 하계학술대회 논문집 C
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- Pages.1416-1418
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- 1999
Dijkstra 알고리즘을 이용한 배전계통에서의 사고복구
Outage restoration in electric distribution system using Dijkstra algorithm
- Kim, Hoon (Soong-Sil Univ. Dept. of Electrical Engineering) ;
- Jeon, Young-Jae (Soong-Sil Univ. Dept. of Electrical Engineering) ;
- Lee, Seung-Yun (K.E.P.C.O.) ;
- Kim, Jae-Sung (K.E.P.C.O.) ;
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Kim, Jae-Chul
(Soong-Sil Univ. Dept. of Electrical Engineering)
- 발행 : 1999.07.19
초록
This paper presents a restoration method by using Dijkstra algorithm for outage restoration problems in distribution system that considering load capacity constraints and operation constraints. Restoration problem in distribution system is difficult to solve problem in a short times, because of a distribution system that supplies power for customers combined with many tie-line switches and sectionalizing switches and have to satisfy plenty of operation conditions. Therefore, this paper applied Dijkstra algorithm which is satisfy radial operation conditions in distribution system. This proposed method used Kruskal algorithm include to Dijkstra algorithm Therefore, proposed method is restored to a outage sections in a short times and just then to satisfied with a operation conditions in distribution system. A 26-bus, 31-branch model system is used to demonstrate the effectiveness of the proposed method.
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