Optimal Scheduling of Energy Storage System in Distribution Network with a High Proportion of Distributed Energy

With the increase of distributed energy access to the distribution network, the traditional optimal scheduling method combined with an energy storage system is difficult to give full play to the advantages of an energy storage system to cope with the high proportion of distributed energy penetration in the distribution network. Because it ignores the problems of distributed energy and load uncertainty and its methodology. Therefore, a new adaptive coordinated control method for distributed energy storage capacity is proposed in this paper. Firstly, this paper calculates the reactive power loss of energy storage after accessing a high proportion of renewable energy and sets power constraints to ensure power stability. Then, this paper takes the optimal voltage condition, the lowest access load and net power, and the optimal power adjustable range at the high proportion distributed energy access as the regulatory goals and realizes the adaptive coordinated control of the distributed energy storage capacity of high proportion distributed energy access. Experimental data prove that the proposed method has significant advantages in terms of control effect, and can realize efficient distributed energy storage control and ensure efficient distributed energy output.