高压电器2025，Vol.61Issue(5)：53-63,11.DOI:10.13296/j.1001-1609.hva.2025.05.006
计及储能装置与配网重构的主动配电网分层优化调度
Hierarchical Optimal Schedule for Active Distribution Network Considering Energy Storage System and Distribution Network Reconfiguration
摘要
Abstract
As for such issues as increase of network loss and voltage deviation due to the grid connection of high pro-portion of DG(distributed generation),a hierarchical optimal scheduling strategy for active distribution network con-sidering energy storage system and distribution network reconfiguration is proposed.Firstly,the operation economic performance of the distribution network is considered.The upper level optimization model is constructed to optimize the total charging and discharging power of the energy storage system in each period with purpose of the goal of maxi-mizing the peak filling effect and arbitrage profit of the energy storage system.Then,for enhancing operation reliabili-ty of the distribution network and taking the minimum network loss cost,equipment action cost and voltage deviation as the target,the lower level optimization model is constructed to adjust the network topology,optimize the reactive power output of DG and traditional reactive power compensation equipment and reasonably allocate the charge and discharge power of each energy storage device.Moreover,the whale optimization algorithm is used to solve the upper and lower level optimization model.Finally,the effectiveness of the strategy is verified by simulation in an improved IEEE 33-node power distribution system.关键词
储能装置/配网重构/分层优化/主动配电网/分布式电源Key words
energy storage system/distribution network reconfiguration/hierarchical optimization/active distribu-tion network/distributed generation引用本文复制引用
郑罡,南钰,孟凡斌,申杰,卢长坤,韩云昊..计及储能装置与配网重构的主动配电网分层优化调度[J].高压电器,2025,61(5):53-63,11.基金项目
国网河南省电力公司科技项目资助(521790230001).Project Supported by Science and Technology Project of State Grid Henan Electric Power Company(521790230001). （521790230001）
