Research on multi-objective optimization planning of the active distribution network

With active management, lower network loss, higher reliability, the active distribution network is one of the future trends of the distribution network. This paper establishes multi-objective optimization planning model for the active distribution network. The comprehensive optimal scheme is analyzed in three objects: the investment cost, the network loss, and the system reliability. Based on the Pareto optimization method, the paper proposes the multi-objective optimization planning algorithm, then the final planning scheme is determined. Through the simulation results of the IEEE 33 standard model, the validity and rationality of the model is verified.