This paper deals with the sensorless speed control of induction motor drives. A model for speed, flux and torque estimation is proposed. Its structure is based on the extended Kalman filter theory. Experimental results are presented on a 1.5 kW induction motor drive to demonstrate the excellent system performance.
Speed, flux and torque estimation of induction motor drives with adaptive system model
2002-01-01
6 pages
Article (Journal)
English
speed estimation , machine testing , velocity control , control system synthesis , torque estimation , control performance , machine theory , flux estimation , 1.5 kW , extended Kalman filter theory , adaptive system model , induction motor drives , sensorless speed control , parameter estimation , machine vector control , torque control , adaptive control , control design
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