대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1998년도 하계학술대회 논문집 C
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- Pages.1020-1023
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- 1998
민감도 분석에 기초한 대규모 전력계통의 예방정비계획 방법론 개발
Large-scale Generator Maintenance Scheduling via Sensitivity Analysis Method
- Jung, Man-Ho (Korea Electric Power Corporation(KEPCO)) ;
- Park, Jong-Bae (Electrical Engineering Dept. Anyang University)
- 발행 : 1998.07.20
초록
This paper presents a new approach to large-scale optimal generator maintenance scheduling. To do this, we developed a kind of discrete sensitivity index of each generator by using difference of objective fuction when it is on and off status. Based on the sensitivity value, we applied the conventional priority approach as an optimization method in the order of each generator's sensitivity measure. By applying the developed method, we can efficiently search the state space and dramatically reduce the computation time in a large scale power system.
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