文档介绍：第 32 卷第 2 期辽宁工业大学学报(自然科学版) ,
2012 年 4 月 Journal of Liaoning University of Technology(Natural Science Edition) Apr. 2012
纯电动汽车驱动系统电压解耦矢量
控制仿真研究
石文 1,李贵远 2
(, 北京 100044; ,辽宁锦州 121001)
摘要:分析矢量控制及空间矢量脉宽调制理论的基础之上,基于 Matlab/Simulink 建立了电动汽车驱动系统
用异步电机转子磁场定向的电压解耦矢量控制系统模型。最后以实际纯电动汽车驱动系统为例对模型进行仿真分
析,结果表明该驱动系统具有良好的稳态、动态性能,验证了仿真模型的正确性和控制算法的有效性,对于纯电
动汽车驱动系统的参数设计具有一定的指导意义。
关键词:纯电动汽车;异步电机;矢量控制;空间矢量脉宽调制
中图分类号: 文献标识码:B 文章编号:1674-3261(2012)02-0115-05
Simulation Research on Voltage-decoupled Vector Control
for Drive System in Electric Vehicles
Shi Wen1,LI Gui-Yuan2
( of Mechanical Engineering, Beijing Jiaotong University, Beijing 100044, China;
2. Automobile & Transportation Engineering College, Liaoning University of Technology, Jinzhou 121001, China)
Key words: electric vehicle; induction motor ; vector control; space vector PWM
Abstract: Based on the analysis of vector control and space vector PWM theory, the field-oriented
voltage vector control system decoupling model of electric car drive system with induction motor rotor
was established by Matlab/Simulink. The actual pure electric vehicles drive system simulation was used
to have verified the model. The results show that the drive system has good steady, dynamic
performance and the simulation model i