Optimal planning of battery energy storage considering reliability benefit and operation strategy in active distribution system

Journal of Modern Power Systems and Clean Energy

Wenxia Liu¹  Shuya Niu¹  Huiting Xu¹ 

[1] State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University,Beijing,China,102206;

关键词: Battery energy storage system;    Cost-benefit analysis;    Reliability improvement benefit;    Operation strategy;    Intelligent single particle optimizer;   

DOI  :  10.1007/s40565-016-0197-4

来源: DOAJ

【 摘 要 】

In this paper, a cost-benefit analysis based optimal planning model of battery energy storage system (BESS) in active distribution system (ADS) is established considering a new BESS operation strategy. Reliability improvement benefit of BESS is considered and a numerical calculation method based on expectation is proposed for simple and convenient calculation of system reliability improvement with BESS in planning phase. Decision variables include both configuration variables and operation strategy control variables. In order to prevent the interaction between two types of variables and enhance global search ability, intelligent single particle optimizer (ISPO) is adopted to optimize this model. Case studies on a modified IEEE benchmark system verified the performance of the proposed operation strategy and optimal planning model of BESS.

【 授权许可】

Unknown