Time Series Production Simulation and Renewable Energy Accommodation Evaluation Considering Energy Storage Operation Mode
With the increasing penetration of renewable en-ergy and commercial application of energy storage in power system,the development of energy storage has become the key to building the new-type power system.However,energy stor-age is still faced with problems such as low efficiency and eco-nomic benefits.To this end,the cooperative operation strategy of energy storage in multiple operation modes is established,and the economic benefits are analyzed.Considering the model modification of sequential production simulation brought by the energy storage operation strategy,a renewable energy capacity assessment model considering multiple energy storage opera-tion modes is established.Then,the IEEE 30 bus standard sys-tem is utilized to analyze the effect of energy storage on renew-able energy consumption under the condition of maximizing economic interests,and verify the effectiveness of the capacity assessment method of renewable energy.Finally,the sensitiv-ity analysis of capacity and power configuration of energy stor-age is carried out,and a configuration scheme considering both economic and renewable energy consumption indices is con-structed.The case study shows that proposed cooperative oper-ation strategy can not only increase the economic benefit en-ergy storage,but also improve the renewable energy consump-tion capacity.
multiple operation modescooperative operationoperational benefits of energy storagerenewable energy con-sumptionsequential production simulation
国家科技期刊平台
NSTL
万方数据
维普
