电动汽车充电设施规划方法  

A Method for Electric Vehicle Charging Infrastructure Planning

作　　者：吴春阳[1] 黎灿兵[2] 杜力[1] 曹一家[2] 

机构地区：[1]郑州大学电气工程学院,河南省郑州市450001 [2]湖南大学电气与信息工程学院,湖南省长沙市410082

出　　处：《电力系统自动化》2010年第24期36-39,45,共5页Automation of Electric Power Systems

摘　　要：电动汽车作为新能源汽车的主要发展方向之一,越来越受到人们的重视。充电设施的规划建设是电动汽车推广的重要前提。电动汽车充电设施的规划不同于变电站、加油站等服务终端的规划,具有鲜明的特点。将电动汽车充电设施规划划分为示范阶段、公益阶段和商业运营阶段,并分析每个阶段的特点;提出了充电方式的选择优化模型,并基于此对各充电方式进行充电需求预测;提出了间距比、充电容量冗余度、充电电量冗余度等概念,以及充电设施规划的原则、流程和模型。案例分析表明了规划方法的适用性。Electric vehicle has received more and more extensive attention,which is one of the major development directions of motor vehicles using new energy sources.The construction of charging infrastructure is an important prerequisite for the advancement of electric vehicles.Different from substation planning and gas station planning,the planning of electric vehicle charging infrastructure has its own distinct characteristics.The development stages of electric vehicle charging infrastructure is proposed,which can be divided into 3 stages,the demonstration stage,public promotional stage and commercial utilization stage.And the characteristics of each stage are studied.The optimization model of charge mode choices is also proposed,and the charging demand of each changing methods can be forecasted based on this model.The principle,process and model of planning for charging infrastructure are proposed,together with the interval-distance ratio,charge capacity redundancy and charging power redundancy.Case studies are given to show that the proposed planning method is adaptive.

关 键 词：电动汽车 充电设施 充电方式 充电需求 规划 

分 类 号：U469.72[机械工程—车辆工程] U473.8[交通运输工程—载运工具运用工程]