Induction motor space vector control using adaptive reference model direct and indirect methods

In this paper, we present the simulation results of vector speed control of an induction motor. In this case, both the direct and indirect methods were simulated using MATLAB (SIMULINK). In the indirect method, an estimate of the rotor time constant was obtained using a model reference adaptive syst...

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Bibliographic Details
Main Authors: Cruz, P.P., Rodriguez Rivas, J.J.
Format: Conference Proceeding
Language:English
Subjects:
Adaptive control
Adaptive systems
Fuzzy control
Induction motors
Machine vector control
Mathematical model
MATLAB
Programmable control
Rotors
Velocity control
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Summary:In this paper, we present the simulation results of vector speed control of an induction motor. In this case, both the direct and indirect methods were simulated using MATLAB (SIMULINK). In the indirect method, an estimate of the rotor time constant was obtained using a model reference adaptive system (MRAS) in a fuzzy control scheme. The estimation of the rotor flux in the direct method was achieved using the fixed reference model considered in the MRAS. A squirrel cage induction motor model was used, taking the reference coordinates as the rotor magnetic field.
DOI:10.1109/ISIE.2000.930530