摘要
针对发电计划和设备检修计划对实时调度的校核影响进行了分析。对机组检修与安全约束调度的关系和步骤进行了梳理。建立了以安全调度为目标以及以竞标机组为目标的多目标检修计划优化模型,约束条件以直流潮流作为实时在线校核。利用二进制遗传算法以及原始对偶内点法对模型进行联合求解。通过30节点系统进行仿真分析,说明了该模型的有效性。
The impact of power generation plan and equipment maintenance plan on realtime dispatching is analyzed.The relationship and procedures of unit maintenance and safety constraint dispatching are sorted out.A multiobjective maintenance plan optimization model with safety dispatch as the goal and bidding unit as the goal is established,and the constraint conditions are DC power flow as realtime online check.The binary genetic algorithm and the original dual interior point method are used to jointly solve the model.The simulation analysis of a 30bus system demonstrates the effectiveness of the model proposed in this paper.
作者
段秦尉
潮铸
唐旭辰
黄红伟
李展
DUAN Qinwei;CAO Zhu;TANG Xuchen;HUANG Hongwei;LI Zhan(CSG Power Dispatching and Control Center,Guangzhou 510080,China;Beijing QU Creative Technology Co.,Ltd.,Beijing 100084,China)
出处
《机械与电子》
2022年第7期8-12,共5页
Machinery & Electronics
关键词
发电计划
设备检修计划
实时调度
安全校核
power generation plan
equipment maintenance plan
realtime dispatch
safety check
