中国电机工程学报2018，Vol.38Issue(1)：120-129,后插12,11.DOI:10.13334/j.0258-8013.pcsee.162236
一种适用于发电机组的机会维修模型
A New Opportunistic Maintenance Optimization Model for Power Generating Unit
摘要
Abstract
Power generating unit is composed of various equipment. The failure characteristics of different equipment vary. When partial failures occur, power generating unit can still be operated in derated states. To consider partial failures, a new opportunistic maintenance optimization model for power generating unit with economic dependence was proposed. To deal with the influences induced by economic dependence, opportunistic maintenance strategy was adopted. It can save costs by combining equipment maintenance activities together. And then, system operation cost and system risk cost were quantified mathematically. The total cost was minimized to select power generating unit maintenance strategy. Finally, feasibility and validity of the proposed model were demonstrated through numerical studies.关键词
发电机组/经济关联/机会维修/系统运行成本/系统风险成本Key words
power generating unit/economic dependence/opportunistic maintenance/system operation cost/system risk cost分类
信息技术与安全科学引用本文复制引用
徐波,韩学山,孙宏斌,张玉敏..一种适用于发电机组的机会维修模型[J].中国电机工程学报,2018,38(1):120-129,后插12,11.基金项目
国家重点基础研究发展计划项目(973 计划) (2013CB228203) （973 计划）
国家自然科学基金项目(51477091). The National Basic Research Program of China (973 Program) (2013CB228203) （51477091）
Project Supported by National Natural Science Foundation of China (51477091). （51477091）
