The usage of brushless DC motors (BLDC) is increasing day by day due to its advantages such as providing constant mechanical torque and high power density. As the use of BLDC motors becomes widespread, a number of new studies have been introduced in terms of control of these motors In our study, firstly the PID control of the BLDC motor was performed to reduce the values such as the maximum overshoot and the settling time at the output, and the controller's parameters were obtained by the Whale Optimization Algorithm (WOA). The results were compared with the results of the system with the same parameters of the BLDC motor in the literature using PID controllers optimized by the genetic algorithm (GA), particle swarm optimization (PSO), LQR and LQ methods. In addition, PID/PD controller was utilized instead of PID for the same system and WOA was again used to determine parameters. The system designed with PID/PD controller has been compared with the system designed with PID controller systems in terms of performance criteria such as maximum overshoot, settling time and rise time. Then, in order to perform the dynamic test of both PID and PID/PD controllers, the speed of the motor was increased and the results were obtained, examined and compared with each other. As a result, it was observed that BOA-PID performed better than PID results obtained by other methods, while BOA-PID PD performed better than all studies using PID.
Publication Date : August 31, 2020
|APA||Tabak, A . (2020). Fırçasız Doğru Akım Motorlarının Hız Kontrolünü Gerçekleştirmek İçin PID/PD Kontrolcü Tasarımı ve Performans İncelemesi . Avrupa Bilim ve Teknoloji Dergisi , (19) , 145-155 . DOI: 10.31590/ejosat.707004|