Charging station site selection method and device, computer equipment and storage medium

Abstract

The invention relates to a charging station site selection method, which comprises the steps of obtaining a road network structure corresponding to a charging station planning area and the number corresponding to charging stations, performing multiple times of random site selection on the number of charging stations in the road network structure to obtain multiple groups of site selection schemes,and aiming at each electric vehicle in the charging station planning area, determining a corresponding charging station in each site selection scheme according to the charging demand, a path selection algorithm and the peak regulation and frequency modulation discount information corresponding to each charging station, and determining the charging demand to be met by each charging station in eachgroup of site selection schemes according to the charging station and the charging demand corresponding to each electric vehicle, the comprehensive cost corresponding to each group of site selectionschemes is determined according to the charging demand, and the target site selection scheme is determined, so that factors except the charging station are referred to in multiple aspects when the charging station site selection scheme is determined, the comprehensive cost can be calculated when the electric vehicle and the charging station participate in peak regulation and frequency modulation of the power grid, and the optimal site selection scheme is obtained.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a charging station site selection method, device, computer equipment and storage medium. Background technique [0002] With the depletion of primary energy and the increasingly severe environmental pollution, people are paying more and more attention to reducing greenhouse gas emissions and promoting green travel. With its low power consumption and pollution-free features, electric vehicles are developing rapidly and expanding in popularity. [0003] In the prior art, due to the limitation of the number and cost of charging stations, it is often necessary to plan the site selection of charging stations. When selecting a site, the construction cost of the charging station itself is mainly considered. However, this method of site selection is often difficult to obtain Site selection scheme with lower overall cost. Contents of the invention [0004] Based on this, it...

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Problems solved by technology

[0003]In the existing technology, due to the limitation of the number and cost of charging stations, it is often necessary to plan the location of charging stations. When selecting a location, the charging station is mainly considered Its own construction cost, however, it is often difficult to obtain a site selection scheme with a lower comprehensive cost by this site selection method

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