基于模型参考自适应系统理论的异步电机矢量控制系统研究

The Vector Control System of Asynchronous Motor Based on Model Reference Adaptive System Theory

采用模型参考自适应系统对系统转速进行估算,实现了异步电机的无速度传感器控制。在一个4kW的三相异步电动机上进行了实验,异步电机结果表明:该系统具有快速的动态响应能力和良好的稳定性。

Applies model reference adaptive system to system speed estimate and achieves speed sensorless control of asynchronous motor.Makes an experiment on a three-phase asynchronous motor（4 kW）and the result shows that the system has fast dynamic response capability and good stability.