This paper considers a condition-based maintenance (i.e. CBM) model for the hydro generating unit in the deregulated power system. As the downtime cost of the generating unit varies according to the time-varying electricity price, the economic dependence among the critical component of the generating unit is dynamic. In this paper, the proposed Dynamic-Economic-Dependence and proportional hazards model based CBM policy considers the dynamic economic dependence among components as well as the reliability and the monitoring information of different critical components. An example for the hydro generating unit is presented to verify the effectiveness of the proposed condition based maintenance policy.
목차
Abstract 1. Introduction 2. Dynamic-economic Dependent PHM based CBM Policy 2.1. PHM based CBM policy 2.2. Dynamic-economic dependent & PHM based CBM policy 3. Example 4. Conclusion References
키워드
Condition based maintenanceOptimization solutionMulti-component systemProportional hazards modelEconomic dependence
저자
Xinbo Qian [ School of Hydropower and Information Engineering, Huazhong University of Science and Technology 1037 Luoyu Road, China, 430074 ]
Yonggang Wu [ School of Hydropower and Information Engineering, Huazhong University of Science and Technology 1037 Luoyu Road, China, 430074 ]
보안공학연구지원센터(IJCA) [Science & Engineering Research Support Center, Republic of Korea(IJCA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Control and Automation
간기
월간
pISSN
2005-4297
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Control and Automation Vol.7 No.3