This paper presents the indirect field vector control of induction motor (IM) which is controlled by an adaptive Proportional-Integral (PI) speed controller. The proposed solution can overcome the rotor resistance variation, which degrades the performance of speed control. To solve this drawback, an adaptive PI controller is designed with gains adaptation based on fuzzy logic in order to improve the performances of IM with respect to parameters variations, particularly the rotor resistance (Rr). The proposed control algorithm is validated by simulation tests. The obtained results show the robustness towards the load torque disturbances and rotor resistance variation of the adaptive Proportional-Integral fuzzy logic control with respect to classical PI control, and adaptive control based on rotor resistance observer.
Adaptive proportional-integral fuzzy logic controller of electric motor drive
2021-01-01
Engineering Review : Međunarodni časopis namijenjen publiciranju originalnih istraživanja s aspekta analize konstrukcija, materijala i novih tehnologija u području strojarstva, brodogradnje, temeljnih tehničkih znanosti, elektrotehnike, računarstva i građevinarstva ; ISSN 1330-9587 (Print) ; ISSN 1849-0433 (Online) ; Volume 41 ; Issue 2
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
DDC: | 629 |
FUZZY LOGIC BASED PROPORTIONAL INTEGRAL CONTROLLER OF FREQUENCY FOR SMALL HYDROPOWER PLANT
BASE | 2019
|BASE | 2019
|BASE | 2019
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