Article Title

Ateş Böceği Algoritması Tabanlı PI Denetleyici Kullanarak Üç Fazlı Vienna Doğrultucunun Dinamik Performansının İncelenmesi


In this study, a PI controller structure based on Firefly Algorithm (FA), which is one of the metaheuristic algorithms is proposed for the control of the DC-Bus voltage of the three-phase Vienna rectifier. The gain coefficients of the PI controller within the proposed controller structure that is called FA-PI are determined by FA. In order to verify the dynamic performance of the proposed controller against input reference, input voltage, and load changes, simulation studies have been carried out under Matlab/Simulink environment. As a result of the simulation studies, it is confirmed that the proposed FA-PI controller is more successful than the classical PI controller under all simulation conditions.