浙江电力2025，Vol.44Issue(4)：93-102,10.DOI:10.19585/j.zjdl.202504010
基于目标级联分析算法的城乡配电网光储协同优化配置
Collaborative optimization of photovoltaic and energy storage devices in urban and rural distribution networks based on the target cascade analysis method
摘要
Abstract
As the penetration of distributed photovoltaics(DPV)increases year by year,the orderly expansion of PV units and the optimal allocation of supporting energy storage devices have become urgent.Existing research has failed to account for the differences in the distribution of PV and energy storage resources,as well as load demands,in urban and rural distribution networks.In this context,a distributed collaborative planning model for PV and en-ergy storage devices in urban and rural distribution networks is proposed,based on the target cascade analysis method.First,the differences in the distribution of PV and energy storage resources and load demands in urban and rural distribution networks are considered,and a collaborative planning model for PV and energy storage devices is established for rural distribution networks and their adjacent urban distribution networks.Second,the decomposi-tion modeling is applied to decouple the collaborative planning model,and the target cascade analysis method is used for distributed parallel iterative solving.Finally,the proposed model and the method are validated using a typi-cal example system consisting of six distribution networks.The results show that the proposed model can be em-ployed for coordinated planning of PV and energy storage devices across urban and rural distribution networks,achieving a more economically beneficial optimal configuration scheme that has less impact on the higher-level grid.关键词
配电网/分布式光伏/储能设备/优化配置/目标级联分析算法Key words
distribution networks/DPV/energy storage device/optimal allocation/target cascade analysis method引用本文复制引用
王启明,夏坤,焦平洋,张培杰,董金龙,李鹏..基于目标级联分析算法的城乡配电网光储协同优化配置[J].浙江电力,2025,44(4):93-102,10.基金项目
山东省自然科学基金项目(ZR2022QE145) （ZR2022QE145）
国网山东省电力公司科技项目(49061224C001) （49061224C001）
