Simplified approach on feed forward vector control of induction motor with PI controller using SPWM technique

The Rotor Flux oriented vector control of induction motor involves the decoupling of input stator current as torque and flux producing components. It gives the performance of induction motor as DC motor. So the induction motor gives high dynamic performance. But it involves complicated calculations and complicated switching techniques. In this paper the vector control of induction motor is implemented and simplified by using SPWM switching technique with PI controller and performance of the drives is verified using MATLAB-Simulink.