电动汽车驱动用永磁同步电动机系统效率优化控制研究  

Research on Efficiency Optimization Control of Permanent Magnet Synchronous Motor System for Electric Vehicle Driving

作　　者：苏锦智 张继鹏 付荣华 Su Jinzhi;Zhang Jipeng;Fu Ronghua(Baotou Chang’an Permanent Magnet Motor Co.,Ltd.,Baotou 014030)

机构地区：[1]包头长安永磁电机有限公司,包头014030

出　　处：《现代制造技术与装备》2018年第6期25-25,29,共2页Modern Manufacturing Technology and Equipment

基　　金：内蒙古自治区科技创新引导项目"纯电动汽车稀土永磁电机及驱动系统系列化研发"

摘　　要：当前,为了降低车辆对化石燃料的消耗量并优化大气环境,汽车生产厂商纷纷开始研究电动汽车。影响电动汽车大范围使用的主要因素是当前电动汽车行驶里程较短,对充电设施建设数量的需求较大。未来,优化电动机系统的运行效率来延长电动汽车的行驶里程是其发展的客观需求。因此,有必要研究提升电动汽车永磁同步电动机系统效率的相关措施。At present,in order to reduce the consumption of fossil fuels by vehicles and optimize the atmosphere,auto manufacturers have started to study electric vehicles.The main factor influencing the wide-range use of electric vehicles is that the current electric vehicles have shorter mileage,and there is a greater demand for the number of charging facilities.In the future,optimizing the operating efficiency of the electric motor system to extend the electric vehicle’s driving range is an objective requirement for its development.Therefore,it is necessary to study related measures to improve the efficiency of permanent magnet synchronous motor systems in electric vehicles.

关 键 词：电动汽车 永磁同步电机 效率优化控制 

分 类 号：U469.72[机械工程—车辆工程]