电力系统自动化2025，Vol.49Issue(8)：159-168,10.DOI:10.7500/AEPS20240407007
计及抢修人员调度的配电网信息-物理协同恢复策略
Cyber-Physical Collaborative Restoration Strategy for Distribution Networks Considering Repair Crew Dispatching
摘要
Abstract
After natural disasters,the effective restoration of distribution system is often challenged by communication failures of feeder automation facilities,resulting in a prolonged load restoration process.Therefore,this paper proposes a cyber-physical collaborative restoration strategy for distribution networks considering repair crew dispatching.It can generate repair plans more quickly than traditional restoration methods.In order to achieve rapid load restoration,the repair crews should be reasonably dispatched and collaborate in repairing power lines and communication links of the distribution network.Firstly,the cyber-physical coupling structure of distribution networks is introduced,and the cyber-physical collaborative emergency repair framework is proposed.Secondly,a transportation network model based on the simplified time-space network is constructed,and a transportation network simplification method based on Floyd algorithm is introduced to reduce the complexity of the transportation network.On this basis,a cyber-physical collaborative restoration model for distribution networks considering repair crew dispatching is constructed,and a new radial topological constraint is used to improve the efficiency of solving model.Finally,the effectiveness and efficiency of the proposed method are verified by the test case of IEEE 33-bus distribution network.关键词
配电网/负荷恢复/信息-物理耦合/交通网络/辐射状约束/时间-空间网络/抢修人员/调度Key words
distribution network/load restoration/cyber-physical coupling/transportation network/radial constraint/time-space network/repair crew/dispatching引用本文复制引用
张昊辰,陈晨,钟剑,孙思源,李更丰,别朝红..计及抢修人员调度的配电网信息-物理协同恢复策略[J].电力系统自动化,2025,49(8):159-168,10.基金项目
国家自然科学基金资助项目(52377122). 本文在撰写过程中得到国家自然科学基金项目(U23B6006)的资助,特此感谢! This work is supported by National Natural Science Foundation of China(No.52377122). （52377122）
