现代电力2025，Vol.42Issue(1)：19-27,9.DOI:10.19725/j.cnki.1007-2322.2022.0498
基于云储能容量动态分配的微电网系统双层优化模型
Double-layer Optimization Model for Microgrid System Based on Dynamic Capacity Allocation of CES
摘要
Abstract
The rapid charging and discharging capacities of energy storage system(ESS)can effectively address the issue of intermittent and uncertainty of renewable energy and its loc-al consumption.The utilization of energy storage equipment on a large scale is hindered by the high initial investment cost and vacant energy storage capacity.However,in order to increase the utilization rate of energy storage equipment and reduce the vacancy rate of energy storage equipment,a dynamic alloca-tion model of cloud energy storage capacity,which accounts for demand response,was proposed based on traditional cloud en-ergy storage.First,in this paper we proposed a cloud energy storage capacity dynamic allocation strategy and established a model based on the essence of cloud energy storage leasing ser-vice.Then,the users accessing the cloud energy storage with renewable energy were modeled.To comprehensively examine the interconnections between users and cloud energy storage operators,as well as deeply explore their coupling relationship,a two-layer optimization model was established.The upper lay-er takes the maximum profitability of the cloud storage operat-or as the objective function,while the lower layer takes the lowest daily operating cost of the user as the objective function.The simulation results indicate that the proposed dynamic en-ergy storage capacity allocation strategy and model can in-crease the utilization rate of energy storage devices,reduce the vacancy of energy storage capacity,and also exhibit a good economy.关键词
微电网/云储能/需求响应/动态容量分配/双层优化Key words
microgrid/cloud energy storage/demand re-sponse/dynamic capacity allocation/double-layer optimiza-tion分类
信息技术与安全科学引用本文复制引用
陆宝奇,蒋伟,杨俊杰,高崧峻..基于云储能容量动态分配的微电网系统双层优化模型[J].现代电力,2025,42(1):19-27,9.基金项目
上海市科技创新行动计划地方院校能力建设项目(21010501000) （21010501000）
上海市教育发展基金会和上海市教育委员会"曙光计划"(17SG51). Shanghai Technology Innovation Project(21010501000) （17SG51）
"Shuguang Program"sponsored by Shanghai Education Development Foundation and Shanghai Municipal Education Commission(17SG51). （17SG51）
