Cooperative Optimization Model of "Source-Grid-Load-Storage" for Active Distribution Network

Aiming at the goal of integrated operation of "source, grid, load and storage", the basic functions of it are analyzed and an active distribution system evaluation method for "source-grid, load and storage" co-optimization is voted. The goal function of the model contains cost of energy depletion, pollutant emission penalty fee, demand-side response invocation fee, energy storage equipment loss cost, etc., and the corresponding constraints are satisfied. The findings indicated that the synergistic optimization of "source, network, load and storage" can significantly lower the comprehensive grid operation cost.