电动汽车非车载快速充电系统  

Non-Vehicular Fast Charger System for Electric Vehicles

作　　者：刘寒冰[1] 张亚娟[1] 王照平[1] LIU Han-Bing ZHANG Ya-Juan WANG Zhao-Ping(Department of Computer Science, Huanghe Science ＆ Technology College, Zhengzhou 450063, Chin)

机构地区：[1]黄河科技学院信息工程学院,郑州450063

出　　处：《计算机系统应用》2017年第2期93-98,共6页Computer Systems & Applications

基　　金：郑州市科技局科技发展计划项目(20130671);河南省基础与前沿技术研究计划项目(162300410193);郑州市嵌入式系统应用技术重点实验室(121PYFZX177)

摘　　要：为了满足电动汽车快速充电需求,设计了一款大功率非车载电动汽车充电系统.系统采用较为先进数字控制技术、电力电子器件、控制部件、PWM控制方法、参数与积分分离相结合的PI算法,并附加各种控制、保护和通讯电路,实现电动汽车的智能充电功能,并达到了输出大电流、高电压的技术指标,满足了电动汽车的快速充电要求,对电动汽车的普及具有一定的推动作用.A high power non-vehicular charging system is designed in order to meet the demand of the electric vehicle fast charging. In this system, advanced digital control technology, electronics power switching and controlling technology, PWM control method and the PI algorithm combining parameter and integral separation are applied. And this system also concludes the components of various electric circuits of control, protection and communication to realize the intelligent charging function for electric vehicle. The experimental results indicate that the charging system can output high current and high voltage, so that it can meet the fast charging requirement of electric vehicle and play a key role in the popularity of electric vehicles.

关 键 词：电动汽车 大功率 充电系统 PWM控制方法 PI算法 

分 类 号：TM910.6[电气工程—电力电子与电力传动] U491.8[交通运输工程—交通运输规划与管理]