IFOC Control of Induction Machine in Hybrid Electrical Vehicle by using PI, PID and Fuzzy Logic controllers

This paper applies the Pulse Width Modulation (PWM) to indirect Field Oriented Control of an induction machine in parallel Hybrid Electrical Vehicle to enhance the performance and the stability of the system. To control the rotor speed of the induction machine, PI, PID and fuzzy logic controllers are employed. A hysteresis current controller is applied for controlling the output voltage of the PWM inverter which is fed the induction machine. The configuration and design of PI. PID and fuzzy logic controller (FLC) for indirect field oriented control of induction motor is investigated. Different experiments using MATLAB/SIMULINK are demonstrated to achieve the best controller. in order to verify the robust of the fuzzy logic controller, The performances of the proposed FLCbased IM drive are compared to those obtained from the conventional PI and PID controller-based drives at different dynamic operating conditions such as sudden change in command speed, step change in load, etc.