摘要
提出了一种异步电机无速度传感器矢量控制转速估算方法,转速估算和磁链观测基于异步电机按转子磁场定向的动态数学模型。在MATLAB中建立异步电机无速度传感器矢量控制系统的仿真模型,仿真结果证明了此方法的可行性。
This paper proposes a novel scheme for speed sensorless vector control of induction motor. The speed estimator and flux observer are based on dynamic model of induction motor. A simulation model of speed sensorless vector control system is established in MATLAB and encouraging simulation results have been obtained.
出处
《电机与控制应用》
北大核心
2006年第5期30-32,共3页
Electric machines & control application
