대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2007년도 제38회 하계학술대회
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- Pages.742-743
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- 2007
최소 비용을 위한 최적의 유지보수 주기 결정
Optimal Maintenance Interval Decision For Minimum Cost
- Kim, Hyung-Jun (Hanyang University) ;
- Shin, Jun-Seok (Hanyang University) ;
- Kim, Jin-O (Hanyang University) ;
- Kim, Hyung-Chul (Korea Railroad Research Institute)
- 발행 : 2007.07.18
초록
A maintenance plan of power system equipment reduces failure rate caused by equipment's age. To prevent unexpected failure, the maintenance is performed periodically according to the interval time. The more expansive equipment's scale is, the more the maintenance without considering costs sustains a economical loss. Hence, the maintenance's time and the cost must be considered when maintenance which is considering the reliability is implemented. In this paper, optimum maintenance interval is calculated by considering minimum maintenance cost of the equipment with the combined cycle units in Korea power systems.
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