지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.7 No.6
- 발행연도
- 2012.11
- 수록면
- 814 - 823 (10page)
이용수
초록· 키워드
오류제보하기
Electric power transmission utilities make an effort to maximize profit by reducing their electricity supply and operation costs while maintaining their reliability. The development of maintenance strategies for aged components is one of the more effective ways to achieve this goal. The reliability centered approach is a key method in providing optimal maintenance strategies. It considers the tradeoffs between the upfront maintenance costs and the potential costs incurred by reliability losses. This paper discusses the application of the Particle Swarm Optimization (PSO) technique used to find the optimal maintenance strategy for a transmission component in order to achieve the minimum total expected cost composed of Generation Cost (GC), Maintenance Cost (MC), Repair Cost (RC) and Outage Cost (OC). Three components of a transmission system are considered: overhead lines, underground cables and insulators are considered. In regards to aged and aging component, a component state model that uses a modified Markov chain is proposed. A simulation has been performed on an IEEE 9-bus system. The results from this simulation are quite encouraging, and then the proposed approach will be useful in practical maintenance scheduling.
목차
Abstract
1. Introduction
2. Modeling Equipment
3. Particle Swarm Optimization on the Reliability Centered Maintenance
4. Case Study
5. Conclusion
Acknowledgements
References
참고문헌 (15)
참고문헌 신청
A Grall / 2002 / A condition-based maintenance policy for stochastically deteriorating systems / Reliability Engineering & System Safety 76:167~180
J. Nilsson / 2007 / Maintenance management of wind power systems using condition monitoring systems-life cycle cost analysis for two case studies / IEEE Transactions on Energy Conversion 22(1):223~229
D McMillan / 2008 / Condition monitoring benefit for onshore wind turbines: Sensitivity to operational parameters / IET Renewable Power Generation 2(1):60~72
L. Bertling / 2005 / A reliabilitycentered asset maintenance method for assessing the impact of maintenance in power distribution system / IEEE Transactions on Power Systems 20(1):75~82
I P Siqueira. / 2004 / Optimum reliability-centered maintenance task frequencies for power system equipments / 8th International Conference on PMAPS
J. Nilsson / 2007 / Maintenance management of wind power systems using condition monitoring systems-life cycle cost analysis for two case studies / IEEE Transactions on Energy Conversion 22(1):223~229
D McMillan / 2008 / Condition monitoring benefit for onshore wind turbines: Sensitivity to operational parameters / IET Renewable Power Generation 2(1):60~72
L. Bertling / 2005 / A reliabilitycentered asset maintenance method for assessing the impact of maintenance in power distribution system / IEEE Transactions on Power Systems 20(1):75~82
I P Siqueira. / 2004 / Optimum reliability-centered maintenance task frequencies for power system equipments / 8th International Conference on PMAPS
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