A novel sensorless direct torque control scheme for permanent magnet synchronous motor (PMSM) is presented. The rotor position and actual torque is estimated based on the stator flux estimation. The error between the estimated and command torque controls the stator flux and voltage vector to obtain the desired torque. Computer simulation and experimental results are presented to substantiate the proposed scheme.
A sensorless direct torque control technique for permanent magnet synchronous motors
01.01.1998
451301 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
A Sensorless Direct Torque Control Technique For Permanent Magnet Synchronous Motors
British Library Conference Proceedings | 1998
|Direct Torque Control System and Sensorless Technique of Permanent Magnet Synchronous Motor
Elsevier | 2003
|Sensorless Control of Permanent Magnet Synchronous Motors
Online Contents | 1994
|