电动汽车的几种驱动系统分析比较

Analysis and Comparison of Several EV Drive Systems

论文介绍了电动汽车驱动系统的基本构成，分析和比较了电动汽车直流电机驱动系统、感应电机交流驱动系统、永磁同步电机交流驱动系统和开关磁阻调速电机驱动系统的优缺点，指出了在电动汽车上目前应优先发展感应交流电机驱动系统，并指出这种系统应采用矢量控制方式，应具有能实现再生制动的四象限控制功能．本文还阐述了混合电动汽车的基本概念．

Basic constitution of EV drive systems is discussed in this paper. EV DC motor drive systems,EV AC induction motor drive systems,EV AC permanent magnet synchronous motor drive systems, EV SRM drive systems are analyzed and compared. AC induction motor drive systems that canrealize regenerative baking and vector control are proposed having a prior application on EV. Basic concept of hybrid vehicle systems is also discussed.