Control of Induction Motor with Speed Estimator

속도 연산기를 이용한 유도전동기의 속도제어

  • Published : 1997.07.21

Abstract

A sensorless controller of induction motor has several advantage: availability in a harsh environment. In this paper, the speed information is driving from the currents and the estimated stator flux. To obtain the estimated stator flux, this study is using The Estimator. The simulation results show that the proposed scheme has activity over a wide speed range and good response to load variations

Keywords