基于AHM和TOPSIS的电动汽车充电设施选址研究

Research on the Site Selection of Electric Vehicle Charging Facilities Based on AHM and TOPSIS

随着城市交通拥堵及环境污染问题的不断出现,优化电动汽车充电设施选址是基础设施建设的必然要求。文章结合充电桩选址的特点,从人口、规划、经济、交通等因素出发,建立了充电桩选址评价指标体系,并通过AHM模型确定各个对象层指标的权重,在充电桩需求量的基础上经过TOPSIS排序,得到所需充电桩站址,并进行实例分析。

With the continuous emergence of urban traffic congestion and environmental pollution problems,the optimization of ever charging facility site selection is an inevitable requirement of infrastructure construction.This paper established an evaluation system of site selection which is based on the characteristics of site testing such as population,planning,economy and traffic.The weights of each index are determined by AHM model.On the basis of the demand of charging piles,the required site of charging piles is obtained through TOPSIS sequencing and an example analysis is carried out.