A Valuable Optimization Model for Clustering Energy Storage Participating in Coordinative Operation for Frequency Regulation of Power System

A valuable optimization model for clustering energy storage(CES) participating in coordinative operation of frequency revision with flexible control of power systems is presented in this paper, in which an objective function is established with the maximum total operating value of power system. According to the operation and value indicators of the CESs and the role and value of the CESs in the business model, the evaluation indicators of the CESs business model are proposed and the evaluation indicator system is constructed. FAHP based method is used for evaluating some indicators with different weight coefficients. The grey fixed weight clustering method is used to establish a comprehensive evaluation model for the business model. A studying example is carried out to simulate some cases with optimal scheduling model and comprehensive evaluation model.