Research on Cooperative Optimization Operation of Active Distribution Network Based on Multivariate Flexible Fusion

In order to achieve efficient and stable operation of active distribution networks, a study on load storage cooperative operation optimization of active distribution networks based on multiple flexible fusion is proposed. Firstly, according to the distributed power generation coordination control module, the AC/DC hybrid distribution network coordination control module, and the charging load guidance optimization module, the objective function of active distribution network optimization operation is determined; based on the constraints of active distribution network optimization operation, a load storage coordination optimization model of active distribution network source network is constructed. According to this model, disturbances are added to achieve the purpose of searching for optimal results in a small range, and the load storage coordination operation optimization of active distribution network source network is realized. The experimental results show that the current fluctuation can be kept at a relatively low level using the proposed method; after optimized operation, the line power variation range is close to the planned value, achieving effective load storage cooperative operation optimization.