Commercial Optimized Operation Strategy of Distributed Energy Storage

In order to promote the commercial application of distributed energy storage (DES), a commercial optimized operation strategy of DES under a multi-profit model is proposed. Considering three profit modes of DES including demand management, peak-valley spread arbitrage and participating in demand response, a multi-profit model of DES is established, and commercial optimized operation strategy is proposed. Under the constraint of the demand charge threshold and with the goal of maximizing returns, DES is controlled to participate in peak-valley spread arbitrage and demand response, and the optimized output curve for the next day is calculated. In simulation, a case study on the load curves of typical industrial large power consumers is carried out to verify the economic efficiency and universality of the proposed strategy.