摘要
设计了一种无电流环的永磁同步电动机矢量控制器。在永磁同步电动机相电阻较大且转速较低情况下,对电机数学模型做近似处理,得出无电流环的矢量控制方法。仿真与实验结果表明该方法合理可行,有一定实用价值。
The design and implementation of PMSM controller without current loop were presented.In a large permanent magnet synchronous motor phase resistance and low speed case,the mathematical model of the motor was approximated,then no-current loop vector control method was presented.Simulation and experimental results show that this method is practicable and valuable.
出处
《微特电机》
北大核心
2014年第10期33-34,38,共3页
Small & Special Electrical Machines
关键词
永磁同步电动机
矢量控制
电流环
速度环
permanent magnet synchronous motor（PMSM）
vector control
current loop
speed loop
