电动汽车车载充电系统的优化研究  

The optimization research of electric vehicle on-board charging system

作　　者：陈丽颖[1] 张煜丽[1] 杨倩[1] 李怀亮[1] 刘义成[1] 

机构地区：[1]绥化学院,黑龙江绥化152061

出　　处：《齐齐哈尔大学学报（自然科学版）》2017年第1期48-50,57,共4页Journal of Qiqihar University(Natural Science Edition)

基　　金：绥化市2015科技计划项目(SHKJ 2015-021)

摘　　要：电动汽车车载充电系统的充电性能是电动汽车设计者考虑的重要任务之一。首先对车载充电系统主电路原理进行了描述,并提出主电路中的功率因数校正电路改进方法,通过MATLAB/Simulink软件对充电系统电路性能分析,分别对其损耗及电流输出进行仿真测试,再将输出结果对比分析,证明该方法的合理性。The charging performance of electric vehicle on-board charging system is one of the important tasks of power designers. In this paper, the principle of main circuit of charging system has been carried on detailed narration, and put forward the improved method of main circuit, performance of electric vehicle on-board charging system was analyzed through the software for MATLAB/simulink.the loss and output current were formulated. The outputs were compared and analyzed to verify this approach.

关 键 词：电动汽车 功率因数校正 损耗减少 效率提高 

分 类 号：TM910.6[电气工程—电力电子与电力传动] U469.72[机械工程—车辆工程]