Open AccessA Comparative Study of PI and IP Controllers for Field Oriented Control of Three Phase Induction Motor
Author(s) -
Fatma H. Faris,
Abdulrahim Thiab Humod,
Mohammad Najm Abdullah
Publication year - 2019
Publication title -
al-maǧallaẗ al-ʻirāqiyyaẗ li-handasaẗ al-ḥāsibāt wa-al-ittiṣālāt wa-al-sayṭaraẗ wa-al-naẓm
Language(s) - English
Resource type - Journals
eISSN - 2617-3352
pISSN - 1811-9212
DOI - 10.33103/uot.ijccce.19.2.7
Subject(s) - control theory (sociology) , induction motor , particle swarm optimization , matlab , pid controller , controller (irrigation) , computer science , vector control , torque , control engineering , electronic speed control , field (mathematics) , control (management) , engineering , mathematics , physics , algorithm , voltage , temperature control , agronomy , thermodynamics , artificial intelligence , pure mathematics , electrical engineering , biology , operating system
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.