Intelligent Charging Path Guidance Strategy for Electric Vehicles Based on Re-al-time Electricity Price
With the gradual increase in the proportion of electric vehicles in the network,a large number of electric vehicles in space and time randomness makes their distribution extremely unbalanced,disorderly charging leads to high charging costs for electric vehicle users,and the increase in the peak-valley difference of grid load.Therefore,an intelligent charging path guidance strategy for electric vehicles based on real-time electricity price is proposed.Based on the intelligent information interaction system of electric vehicles,aiming at the minimum comprehensive cost of electric vehicle driving time,queuing time,charging time,charging cost and energy consumption cost,the real-time electricity price update strategy is used to guide electric vehicles to the optimal fast charging station.The simulation results show that the proposed strategy can realize orderly fast charging in space,improve the balance of regional load,reduce the congestion of each charging station,and effectively reduce the comprehensive cost of EV users.
electric vehiclereal-time electricity pricecomprehensive costintelligent charging path guidance
NETL
NSTL
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