| 计及机会维修的电力设备状态检测策略优化模型 |
| |
| 引用本文： | 徐波,张玉敏.计及机会维修的电力设备状态检测策略优化模型[J].广东电力,2019,32(7):90-97. |
| |
| 作者姓名： | 徐波 张玉敏 |
| |
| 作者单位： | 国网能源研究院有限公司,北京,102209;电网智能化调度与控制教育部重点实验室(山东大学),山东济南,250061 |
| |
| 摘 要： | 状态检修背景下,电力设备受多种故障模式耦合作用。为反映实施机会维修对设备状态检测策略的影响,提出计及机会维修的电力设备状态检测策略优化模型。首先,为便于模型解析求解,基于马尔可夫过程理论建立计及机会维修和状态检测策略的设备状态转移过程;然后,考虑不同故障模式间的经济关联,给出随设备状态检测频率和机会维修策略变动的设备风险和系统运行风险表达式;最后,以系统总风险最小为目标,建立设备状态检测策略优化模型。算例分析结果表明,该模型能够反映不同故障模式间经济关联对设备状态检测策略的影响,有效提高设备状态检修效益。
|
| 关 键 词： | 电力设备 状态检修 机会维修 状态检测 |
Optimization Model of Condition Inspection Strategy for Power Equipment Considering Opportunistic Maintenance |
| |
| XU Bo,ZHANG Yumin.Optimization Model of Condition Inspection Strategy for Power Equipment Considering Opportunistic Maintenance[J].Guangdong Electric Power,2019,32(7):90-97. |
| |
| Authors: | XU Bo ZHANG Yumin |
| |
| Affiliation: | (State Grid Energy Research Institute Co., Ltd., Beijing 102209, China;Key Laboratory of Power System Intelligent Dispatch and Control, Ministry of Education, Shandong University, Jinan, Shandong 250061, China) |
| |
| Abstract: | XU Bo;ZHANG Yumin(State Grid Energy Research Institute Co., Ltd., Beijing 102209, China;Key Laboratory of Power System Intelligent Dispatch and Control, Ministry of Education, Shandong University, Jinan, Shandong 250061, China) |
| |
| Keywords: | power equipment condition-based maintenance opportunistic maintenance condition inspection |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
