可再生能源2024，Vol.42Issue(5)：694-703,10.
云储能模式下分布式用户虚拟储能需求评估
Demand assessment for virtual energy storage of distributed user under the cloud mode
摘要
Abstract
Distributed energy storage technology can change the temporal and spatial distribution of energy and can improve the flexibility of the distribution network to integrate the distributed renewable energy.Under the traditional mode,the cost of energy storage is high,and the utilization rate of energy storage resources is low.Cloud energy storage is a new business model that can respond to the demand for distributed energy storage.Under the cloud mode,the virtual energy storage configuration model is built by considering the factors that affect the demand for virtual energy storage,such as load,the output of renewable energy,time-of-use electricity price,and cost.A community with 14 typical users is selected as a case to verify the validity of the model established above.Case analysis shows that,under the cloud mode,the virtual capacity and power demand of energy storage for users are 18.2%and 7.1%lower,the annual cost is 4.12%lower,and the utilization rate of energy storage is 8.12%higher than it under the traditional mode.Therefore,the cloud mode of energy storage has a good prospect in the application.关键词
储能/云模式/虚拟储能需求/年化成本/利用率Key words
energy storage/cloud mode/virtual capacity demand/annualized cost/utilization rate分类
能源科技引用本文复制引用
王云鹏,胡健,张晓杰,冀瑞强,齐晓妹..云储能模式下分布式用户虚拟储能需求评估[J].可再生能源,2024,42(5):694-703,10.基金项目
山东省自然科学基金资助项目(ZR2020MG037). （ZR2020MG037）
