电力系统保护与控制Issue(21)：86-92,7.
考虑电动汽车充电负荷空间分布的系统特性分析
Influence of electric vehicle charging load distribution on power grid
摘要
Abstract
Convenience and safety of electric vehicle is essential for electric vehicle industrialization. Since electric vehicle charging load is of random and aggregation, different charging position and power affect power system in different way. Integration of EV charging load will become one of the important problems for grid plan. Based on current charging modes, this paper investigates the voltage distribution and power loss of power system with random distribution and local concentration of charging load taken into account. The simulation indicates that the voltage and power loss are both closely related with the distribution of charging load. The EV charging station design and site selection principle are proposed.关键词
电动汽车/充电负荷随机分布/局部集中分布/电压下降/网络损耗Key words
electric vehicle/charging load random distribution/load concentration/voltage drop/power loss分类
信息技术与安全科学引用本文复制引用
张明霞,田立亭,杨水丽,胡娟,侯朝勇..考虑电动汽车充电负荷空间分布的系统特性分析[J].电力系统保护与控制,2014,(21):86-92,7.基金项目
国家高技术研究发展计划（863计划）资助项目(2011AA052004)；国家电网公司科技项目 （2011AA052004）
