Ordered Charging Optimization of Electric Vehicles Based on Charging Load Spatial Transfer

For solving the problem that the existing research fails to adopt differentiated dynamic electricity price to guide the orderly charging of electric vehicles and dissipate the photovoltaic output, a strategy of vehicle and network interaction based on electric vehicle(EV) charging load space transfer is proposed. Firstly, Monte Carlo simulation method is used to determine the charging demand of electric vehicles. Then, taking the distribution network as the upper body and the electric vehicle owner as the lower body, a EV charging guidance double-layer optimization model is proposed. Finally, the effectiveness of the proposed method is verified by a practical example.