摘要
本文从感应电机基本电磁方程出发，推导出了一种转速辨识的简化算法．仅需测量电机交流侧两个电流分量，就能实现较好的动静态性能．文末给出了仿真结果．
This paper presents a simplied method to estimate the speed of IM rotor. This method can get very good dynamic and static property according to measuring two AC current of IM.Thcrc is the simulation result at the cud or the paper.
出处
《湖北工业大学学报》
1994年第S1期81-84,共4页
Journal of Hubei University of Technology
关键词
转速辩识
无速度传感器
Speed identification
Without speed sensors
