The research on the planning model of rural distribution network containing diversification loads

The accession of diversification loads containing DG and electric vehicles charging stations into distribution network has an important impact on the distribution network planning and operation. This paper proposes a planning model of rural distribution network containing diversification loads, which can realize the integrated optimization planning including the location and sizing of DG, charging station location and capacity, distributed network frame construction and renovation. Taking the diversification loads into account, and selecting the minimum costs of investment, operation and environment as the objective, the paper establishes the planning model of rural distribution network containing diversification loads. The simulation results show the model can improve the economic and environmental benefits.