基于Simulink仿真的异步电动机直接矢量控制

Direct Torque Control of Induction Motor Based on SIMULINK

提出了异步电动机矢量控制系统方案,结合具体实例给出了异步电机的矢量控制系统的仿真建模方法,并提出混合磁链模型的方法,解决了异步电机在低速运行和高速运行时两个磁链模型的平稳过渡。

This paper presents the scheme of vector control system of induction motor, gives simulation modeling method combining particular example, proposes the method of mixed magnet link model, and solves smooth transition problem of magnet link model of induction motor at low speed and high speed operation.