电气技术Issue(12)：41-44,4.
异步电动机无速度传感器矢量控制研究
Research on Speed Sensorless Vector Control for Asynchronous Motor
周喆 1吴俊 1杨俊翔 1杨高鹏 1李坤1
作者信息
- 1. 西南石油大学电气信息学院，成都 610500
- 折叠
摘要
Abstract
In order to realize the induction motor vector control system without speed sensor , a speed sensorless control strategy is proposed based on adaptive full order flux observer. The stability of the observer is proved by using the Lyapunov stability theorem, and the adaptive speed rate is given. The simulation model and experimental platform of the vector control system based on the adaptive full order flux observer are built to control asynchronous motor. The simulation and experimental results show that the control system has good dynamic and static performance in a wide range.关键词
异步电动机/无速度传感器/全阶磁链观测器/矢量控制Key words
asynchronous motor/speed sensorless/full order flux observer/vector control引用本文复制引用
周喆,吴俊,杨俊翔,杨高鹏,李坤..异步电动机无速度传感器矢量控制研究[J].电气技术,2016,(12):41-44,4.
