A comparative study of PI and IP controllers for field oriented control of three phase induction motor

Abstract EN

In this paper, field oriented control (FOC) of 3-phase induction motor is controlled by using (PI) and (I-P).

these controllers are established with the help of MATLAB/SIMULINK.

The gains value obtained by the trial and error method of picontroller and particle swarm optimization (PSO) technique is used in this paper for designing i-p controllers that give better performance.

PSO technique was proposed to tune the optimal gains of i-p controller and state feedback gains.

a comparison between two controllers is presented.

from simulation results, the advantages and disadvantages of both controllers are investigated to explain the characteristic of the two methods.

the operation perforamcnes of the two proposed controller systems have been examined in terms of the motor torque, current ripples and momentary responses to load toque variants.