刘伟1，吴振奎2，张自雷2，田春雨1
（1.包头钢铁集团公司 设计研究院，内蒙古包头 014010；2.内蒙古科技大学信息工程学院，内蒙古包头 014010）
关键词：永磁同步电机；定子电流最小；矢量控制；双闭环；仿真
中图分类号：TK05文献标识码：A
摘要：本文在分析了永磁同步电机的数学模型的基础上，通过坐标变化实现解耦，并采用矢量控制策略中的id=0进行控制，在MATLAB中搭建了永磁同步电机电流、速度双闭环矢量控制模型，并进行了仿真。仿真结果与理论分析结果基本一致，验证了控制算法的正确性，为实际系统的控制提供了理论依据。
Vector control modeling and simulation of PMSM
LIU wei1, WU zhen-kui2, ZHANG zi-lei2，TIAN chun-yu1
(1．Design and Research Institute， Baotou Iron and Steel Group)Co.，Baotou 014011, China；2.InformationEngineeringSchool , Inner MongoliaUniversity of Science and Technology, Baotou 014011,
Keywords: PMSM ( permanent magnet synchronous motor)；minimum stator current ；vector control；double-loop,；simulation
Abstract： The basic mathematical model of permanent magnet synchronous motor wasanalyzed. Based on the analysis,Decoupling the system by coordinate transformation and using the control method of id=0 to control the system ， The paper uses the current and speed dual-loop to build the vector control model of PMSM ， The simulation results are consistent with the theoretical analysis results and verifys the correctness of the control algorithm.Most importantly ， the paper provides a theoretical basis for the control of the actual system.