一种应用于电动汽车的异步电动机矢量控制方法  

A Kind Method of the Asynchronous Motor Vector Control Application on Electric Vehicles

作　　者：聂晓华[1] 肖倩华[1] 刘建国[1] 张晓倩[1] 

机构地区：[1]南昌大学信息工程学院,江西南昌330031

出　　处：《南昌大学学报（工科版）》2013年第3期303-306,共4页Journal of Nanchang University(Engineering & Technology)

基　　金：江西省科技支撑计划项目(20123BBE50077)

摘　　要：以电动汽车异步电动机矢量控制为研究背景,构建了磁链开环而转速和电流闭环的电动汽车异步电动机矢量控制Matlab/Simulink仿真模型,对各主要仿真模块方法进行了分析,结合电动汽车控制要求给出了控制策略和仿真参数,模拟电动汽车几种典型运行方式进行了仿真,仿真结果表明所构建的控制系统实现了对给定速度的良好跟踪,并能方便进行调速。Electric vehicle induction motor vector control was used as the research background. The induction motor frequency control Matlab/Simulink simulation model of the flux ring opening speed and current closed-loop vector control was constructed. Simulation modules on the main methods were analyzed. The system＇s control strategy and simulation parameters were given according to the control requirements of the electric vehicle. Several typical mode of analog electric vehicle running were simulated. The simulation results showed that the control system could achieve good tracking of the given speed, and could facilitate the speed.

关 键 词：电动汽车 异步电动机 矢量控制 

分 类 号：TM85[电气工程—高电压与绝缘技术]