대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1995년도 추계학술대회 논문집 학회본부
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- Pages.64-66
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- 1995
배전계통 최적기본신뢰도 지수 평가를 위한 유전자 알고리즘의 적용
Assessment of the optimal basic reliability in distribution system using genetic algorithm
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Kim, Jae-Chul
(SoongSil University) ;
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Han, Seong-Ho
(SoongSil University) ;
- Lee, Bo-Ho (SoongSil University) ;
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Rhee, Wook
(DaeJin University) ;
- Jang, Jeong-Tae (KEPCO Research Center)
- 발행 : 1995.11.18
초록
This paper presents a new approach to evaluate optimal basic reliability indices of electric distribution systems using genetic algorithm. The use of optimal reliability evaluation is an important aspect of distribution system planning and operation to determine adequacy reliability level of each area. In this paper, the reliability model is based on the analytical method, connecting component failure to load point outage in each section. The proposed method applies genetic algorithm to calculate the optimal values of basic reliability indices, ie. failure rate and repair time, for a load point in the power distribution system, subject to minimizing interruption cost. Test results for the model system are reported in the paper compared with a direct optimization method(gradient projection).
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