| Issue |
E3S Web Conf.
Volume 727, 2026
International Conference on Electronics, Engineering Physics and Earth Science (EEPES 2026)
|
|
|---|---|---|
| Article Number | 03006 | |
| Number of page(s) | 8 | |
| Section | Applied and Engineering Physics | |
| DOI | https://doi.org/10.1051/e3sconf/202672703006 | |
| Published online | 27 July 2026 | |
Optimally tuned PI controller for V/f control of induction motor using Matlab/Simulink
1 University of Ruse, Department of Automatics and electronics, 7004 Ruse, Bulgaria
2 University of Ruse, Department of Electrical Power Engineering, 7004 Ruse, Bulgaria
* Corresponding author: This email address is being protected from spambots. You need JavaScript enabled to view it.
Abstract
Induction motors are widely used in the industry due to their high accountability and low price. This study presents the use of Matlab/Simulink for controlling the induction motors with PI controller. The choice of controller parameters is especially important stage from the designing of control systems from which their efficiency depends. The practice shows that additional controller tuning is needed when classical methods are used. In the paper is applied a optimization method for determining the controller parameters. In Matlab/Simulink, based on objective functions for minimum settling time and minimum overshoot is determined the controller parameters using a genetic algorithm. The simulation results show an accurate and fast response with relatively no oversoot and no steady state error.
© The Authors, published by EDP Sciences, 2026
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