AVR Fractional-Order Controller Based on Caputo-Fabrizio Fractional Derivatives and Integral Operators

作     者：Lozynskyy, Andriy Kozyra, Jacek Kutsyk, Andriy Lukasik, Zbigniew Kusminska-Fijalkowska, Aldona Kasha, Lidiia Lishchuk, Andriy 

作者机构：Casimir Pulaski Radom Univ Fac Transport Elect Engn & Comp Sci PL-26600 Radom Poland Lviv Polytech Natl Univ Inst Power Engn & Control Syst Lvov Ukraine Rzeszow Univ Technol Fac Elect & Comp Engn PL-35959 Rzeszow Poland 

出 版 物：《ENERGIES》 (Energies)

年 卷 期：2024年第17卷第23期

页      面：5913页

核心收录：

主　　题：synchronous generator automatic voltage regulation small modular reactor fractional-order controller control system design stability analysis robust control 

摘      要：The application of a fractional-order controller (FOC) using the Caputo-Fabrizio representation in the automatic voltage regulation (AVR) system of a synchronous generator is shown in this paper. The mathematical model of the system is created and the adequacy of the model is confirmed. The efficiency of the proposed regulator in different operating regimes is demonstrated. In particular, the proposed controller improves voltage regulation in a wide range of changes in the coordinates that characterize the power system operation mode, and it increases the system s robustness to both uncertainties and nonlinearities that often occur in power systems. The synthesized fractional-order regulator provides higher response and control accuracy compared to traditional regulators used in automatic voltage regulation (AVR) systems.