Position Sensorless Vector control of Permanent Magnet Synchronous Motor

영구자석형 동기전동기의 위치 추정에 의한 벡터 제어

It is an important thing to detect the Pole position for vector control of permanent magnet synchronous motor. In this paper, traditional position sensor is removed with the estimation of the pole position by using adaptive identification. Also, the proposed algorithm is simulated and the results are very good performance.