Modeling and Simulation of IM Drive Performance Using PI,

Abstract--In this paper an implementation of unified intelligent controller methods for voltage controlled PWM driven three phase Induction Motor drive system has been developed and analyzed in detail. The Induction motor drive system involve dynamic d-q model in synchronously rotating frame. The performance of proportional controller (PI), Fuzzy and Artificial Neural Networks (ANN) has been investigated through MATLAB/Simulink environment. Finally the results are compared and validate that ANN is predictable, greater and give better responses than Fuzzy and PI controllers. Keywords-- Induction motor, dynamic modelling, Fuzzy logic controller, Artificial Neural networks, MATLAB/SIMULINK. I