中国电机工程学报2024，Vol.44Issue(22)：8707-8714,中插2,9.DOI:10.13334/j.0258-8013.pcsee.230843
基于事件建模的机组检修模型及其在电力系统中长期运行中的应用
Event-based Generation Maintenance Scheduling Model and Its Application in Mid/long-term Operation of Power Systems
摘要
Abstract
Generation maintenance scheduling is an important part of the mid/long-term operation of power systems.It is very critical for maintaining the safe operation of generators and mid/long-term electric power and energy balance of power systems with high proportion of renewable power.Due to the complexity of maintenance constraints such as the duration and time interval,numerous integer variables and constraints are needed for the generation maintenance scheduling model,resulting in difficulties in model solution.Aiming at the above problems,this paper proposes an event-based generation maintenance scheduling model,which can completely describe the generation maintenance scheduling constraints with fewer variables.Based on the generation maintenance scheduling model,a mid/long-term operation model of power systems is established considering the constraints of the generator and system operation.Case studies are carried out on the modified IEEE-RTS79.The results have verified the effectiveness of the proposed generation maintenance scheduling model in the mid/long-term operation of power systems,which not only enhances the solution efficiency,but also improves the optimization results.关键词
高比例新能源/机组检修/中长期运行/电力电量平衡/基于事件Key words
high proportion of renewable power/generation maintenance scheduling/mid/long-term operation/electric power and energy balance/event-based分类
信息技术与安全科学引用本文复制引用
张智荏,邵成成,王锡凡,王秀丽..基于事件建模的机组检修模型及其在电力系统中长期运行中的应用[J].中国电机工程学报,2024,44(22):8707-8714,中插2,9.基金项目
国家自然科学基金项目(52177113). Project Supported by National Natural Scientific Foundation of China(52177113). （52177113）
