基于PSCAD的电动汽车充电装置建模研究及谐波分析  

Study on Electric Vehicle Charging Device Model Based on PSCAD and Harmonic Analysis

作　　者：马玲玲[1] 张洁琼[1] 

机构地区：[1]武汉大学电气工程学院,湖北武汉430072

出　　处：《陕西电力》2012年第7期28-32,46,共6页Shanxi Electric Power

基　　金：中央高校基本科研业务费专项基金(20112070101012)

摘　　要：随着能源和环境问题的日益突出,电动汽车以其环保、清洁、节能等优点,已成为未来新能源汽车的主要发展方向。电动汽车的发展和普及离不开充电站的建设,而充电站中的充电机为非线性设备,会对电网产生谐波污染。分析了电动汽车充电装置的组成和工作原理,结合其性能特点和影响因素,设计了电动汽车充电装置的实现方案,在电力系统分析中的专业仿真工具(PSCAD)中搭建了电动汽车充电机电路,并对构建的充电装置模型进行谐波分析,提出了抑制谐波的方案。As the energy and environment issues are becoming increasingly prominent,electric vehicles have become the main new energy vehicles of future development direction because of their advantages in environmental protection,clean and energy conservation.The development and popularization of electric vehicles are connected with the construction of charging station.This thesis analyses the composition and working principle of electric vehicles,with the combination of their performance characteristics and influence factors,designs the implementation scheme and the charger circuit in PSCAD,then analyses the electric vehicle charging device model,and puts forward the scheme to suppress harmonic wave.

关 键 词：电动汽车 充电机 建模 谐波分析 PSCAD仿真 

分 类 号：TM74[电气工程—电力系统及自动化]