摘  要：针对圆筒型永磁直线同步电机(TPMLSM)，提出了一种基于空间电压矢量脉宽调制(SVPWM)的矢量控制系统，采用速度、电流双闭环的控制方案，实现对TPMLSM的控制，并进行了仿真研究。Magnet建立TPMLSM有限元模型，Simulink构建基于SVPWM的双闭环矢量控制系统，利用Magnet与Simulink联合仿真接口，建立Magnet与Simulink联合仿真模型。仿真结果表明所采用的控制方法正确可行，控制系统具有良好的控制性能。
关键词：圆筒型永磁直线同步电机；SVPWM； magnet； simulink

Abstract: Aiming to tubular permanent magnet linear synchronous motor, a novel method for modeling and simulation of the vector control system with velocity and current double-loop control scheme based on the space voltage pulse width modulation (SVPWM) was proposed. The finite element model of TPMLSM and the control system were built through Magnet and Simulink, respectively. Then got the integrated system model based on Magnet and Simulink. The simulation results were presented to validate the feasibility and better performance of the proposed control system.
Key words: TPMLSM; SVPWM; magnet; simulink