Design of Hybrid Controller for Automatic Voltage Regulator

Küçük Resim Yok

Tarih

2023

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Gazi Univ

Erişim Hakkı

info:eu-repo/semantics/openAccess

Özet

Synchronous 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.

Açıklama

Anahtar Kelimeler

Synchronous generator, automatic voltage regulator, fuzzy logic controller, artificial bee colony algorithm, multi-criteria decision making, TOPSIS

Kaynak

Journal of Polytechnic-Politeknik Dergisi

WoS Q Değeri

Q4

Scopus Q Değeri

Cilt

26

Sayı

1

Künye