电动汽车充电服务项目建设评估体系研究

Research on the Evaluation System of the Construction of Charging Service Project of Electric Vehicle

摘要: 为制定出科学的电动汽车充电服务项目评价体系，综合研究充电服务项目的影响因素，本文从经济、社会、规划和环境四个方面，设计了包含15个指标的充电服务项目评价体系，并对指标进行说明。然后通过层次分析法确定出一级指标和二级指标权重。最后通过分析指标权重发现投资回收期、网点建设成本、网点到变电站距离、网点充电负荷、居民接受度和市场规模以及周边环境破坏程度7项指标在充电项目评价体系中最重要，并为充电服务项目评估提出相应建议。该评价体系有利于提升评估决策的科学性和可靠性水平。

Abstract: In order to design a scientific evaluation system of charging service project of electric vehicle and to completely analyze the influence factors of charging service project, this paper constructs an evaluation system of charging service project containing 15 factors, from the aspect of economy, society, planning and environment, and explains these factors. Afterwards, by using the Analytic Hierarchy Process, this paper determines the weights of the first level evaluating indicators and the second level evaluating indicators. Then, 7 factors are found to be the most improtant in the charging project evaluation system with some recommendations about evaluation system of charging service project attached. The factors are investment payback period, service net’s con-struction cost, distance from service net to electricity substation, service net’s charging load, resi-dents’ acceptability, market scale, as well as the damage degree of surrounding environment of service net. The evaluation system is helpful to improve the scientificity and reliability of evaluation decision of constructing the charging service project of electric vehicle.