【摘要】 对永磁同步电机(PM SM)矢量控制系统在PS IM 6.0环境下进行了建模和仿真,系统采用闭环控制结构,建立了d、q变换模块、模块的仿真模型。对此调速系统的仿真分析表明仿真结果与实际运行情况基本相符,使用PS IM软件比M ATLAB更容易建立矢量控制系统模型,且在PS IM环境下,更容易实现各种开关元器件的控制。更多还原

【Abstract】 This paper gives the mathematic model of PMSM,and realizes its vector control system in PSIM6.0,including dq transform module,inverter module and so on,which adopts a closed loop control.Then the simulation and analysis of the drive system is presented.The simulation result shows that it coincides well with the actual situation.Compared with Matlab,the system and all kinds of switches are achieved more easily in PSIM.更多还原