Bal, GungorOzturk, NihatOncu, SelimUnal, Kenan2024-09-292024-09-2920231302-09002147-9429https://doi.org/10.2339/politeknik.957276https://search.trdizin.gov.tr/tr/yayin/detay/1236292https://hdl.handle.net/20.500.14619/7107Synchronous generators are still the main machines in the production of electrical energy. Changing the excitation current and the rotation speed easily adjust their output voltage and frequency. Since synchronous generators are operated with the grid, the output voltage and frequency must be fixed. Various control systems are used in Automatic Voltage Regulators for adjusting the voltage. In this study, a hybrid controller structure proposed and it operates in MATLAB / Simulink program. The simulation results of the proposed AVR is compared with PID adjusted by Artificial Bee Colonies algorithm and Ziegler-Nichols based different controllers. The comparison was made on maximum overshoot, rise and settling time. According to the comparison made, it was seen that the proposed hybrid controller has better response than the other controllers in terms of maximum overshoot, rise and settling time.trinfo:eu-repo/semantics/openAccessSynchronous generatorautomatic voltage regulatorfuzzy logic controllerartificial bee colony algorithmmulti-criteria decision makingTOPSISArticle10.2339/politeknik.9572762071199123629226WOS:001022165400019Q4