Power optimization control strategy of peak load shifting of energy storage system in business park

With economic and industrial restructuring, the number and size of commercial parks are increasing. The most basic function of energy storage system in commercial parks is to carry out the load side, Which also brings economic benefits and ensures the reliability of power grid. Therefore, it is of practical significance to study the control strategy of energy storage system in business parks. In this paper, a variable parameter power difference control strategy for energy storage system is proposed. Based on the typical daily load of the park, it divides the load interval and the SOC of the energy storage system. Different subspaces are provided with different strategies. Finally, a simulation analysis, taking a Shanghai business park as an actual data sample shows that the proposed method for the energy storage system is effective.