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AVR Fractional-Order Controller Based on Caputo-Fabrizio Fractional Derivatives and Integral Operators
被引:0
|作者:
Lozynskyy, Andriy
[1
,2
]
Kozyra, Jacek
[1
]
Kutsyk, Andriy
[2
,3
]
Lukasik, Zbigniew
[1
]
Kusminska-Fijalkowska, Aldona
[1
]
Kasha, Lidiia
[2
]
Lishchuk, Andriy
[2
]
机构:
[1] Casimir Pulaski Radom Univ, Fac Transport Elect Engn & Comp Sci, PL-26600 Radom, Poland
[2] Lviv Polytech Natl Univ, Inst Power Engn & Control Syst, Lvov, Ukraine
[3] Rzeszow Univ Technol, Fac Elect & Comp Engn, PL-35959 Rzeszow, Poland
来源:
关键词:
synchronous generator;
automatic voltage regulation;
small modular reactor;
fractional-order controller;
control system design;
stability analysis;
robust control;
MULTIMACHINE POWER-SYSTEMS;
EXCITATION CONTROLLER;
TURBINE-GENERATOR;
FREQUENCY CONTROL;
DESIGN;
ENERGY;
MODEL;
D O I:
10.3390/en17235913
中图分类号:
TE [石油、天然气工业];
TK [能源与动力工程];
学科分类号:
0807 ;
0820 ;
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.
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页数:21
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