Electric vehicle charging station site selection method and system and related device

Abstract

The invention provides an electric vehicle charging station site selection method. The electric vehicle charging station site selection method comprises: using a Monte Carlo sampling algorithm to determine a charging demand expected value in a target area; determining a preliminary site selection result of the electric vehicle charging station meeting the expected value of the charging requirementbased on a particle swarm algorithm and a Voronoi diagram. and according to the historical photovoltaic data of the target area, executing an optimization operation on the preliminary site selectionresult, and determining a site selection result of the electric vehicle charging station. According to the method, after a preliminary site selection result is determined, optimization operation is performed on the preliminary site selection result according to the historical photovoltaic data; that is to say, the preliminary site selection result is optimized and adjusted according to the photovoltaic power generation condition of the photovoltaic power station in the target area, the photovoltaic power station is used for providing electric power for the electric vehicle charging station, the impact on a power grid during subsequent electric vehicle charging can be reduced, and the operation stability and economy of the power grid are maintained. The invention further provides an electric vehicle charging station site selection system and device and a computer readable storage medium which all have the above beneficial effects.

Description

technical field [0001] The present application relates to the field of site selection for electric vehicle charging stations, and in particular to a method, system, equipment and computer-readable storage medium for site selection of electric vehicle charging stations. Background technique [0002] With the deterioration of the global environment and the depletion of resources, electric vehicles are becoming more and more popular as a new type of environmentally friendly travel tool. Compared with fuel vehicles, electric vehicles have the advantages of low emissions, low noise and high economy, which will help It has great development potential for improving the air and mitigating global warming. With the rapid growth of the number of electric vehicles, the demand for charging infrastructure is increasing. At present, the construction of charging infrastructure for electric vehicles in my country is relatively slow, which has become one of the important factors restricting t...

AI Technical Summary

Problems solved by technology

However, the site selection results of this method will easily lead to a strong impact on the power grid during the subsequent charging of electric vehicles, causing the voltage of related nodes to drop, endangering the operation stability and economy of the power grid, and reducing the travel convenience of urban electric vehicle users. Detrimental to the organization and planning of the transportation network, thereby hindering the popularization of electric vehicles

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