Title :
Stator Side Measurements Based Speed-Sensorless Adaptive Control of Magnetically Saturated Induction Motor with Uncertainties
Author :
Ismail, Mohamed M. ; Abdel, H.A.
Author_Institution :
Suez Canal Univ., Ismailiya
Abstract :
The problem of controlling the induction motor pi model with magnetic saturation is considered. An adaptive speed sensorless controller is develloped under the assumption of measurable stator currents and stator fluxes but unknown rotor and load torque. All the unknown parameters are assumed constant or slowly varying and are estimated online by the controller. Simulation results are provided for illustration.
Keywords :
adaptive control; induction motors; stators; torque; induction motor; load torque; magnetic saturation; speed-sensorless adaptive control; stator currents; stator fluxes; stator side measurements; Adaptive control; Current measurement; Induction motors; Programmable control; Saturation magnetization; Sensorless control; Stators; Torque control; Torque measurement; Velocity measurement;
Conference_Titel :
Industrial Electronics Society, 2007. IECON 2007. 33rd Annual Conference of the IEEE
Conference_Location :
Taipei
Print_ISBN :
1-4244-0783-4
DOI :
10.1109/IECON.2007.4460034
