Innovative AVR-LFC Design for a Multi-Area Power System Using Hybrid Fractional-Order PI and PIDD2 Controllers Based on Dandelion Optimizer

被引：15

作者：

Alharbi, Mohammed ^{[1
]}

Ragab, Muhammad ^{[2
]}

AboRas, Kareem M. ^{[2
]}

Kotb, Hossam ^{[2
]}

Dashtdar, Masoud ^{[3
]}

Shouran, Mokhtar ^{[4
]}

Elgamli, Elmazeg ^{[4
]}

机构：

[1] King Saud Univ, Coll Engn, Dept Elect Engn, Riyadh 11421, Saudi Arabia

[2] Alexandria Univ, Fac Engn, Dept Elect Power & Machines, Alexandria 21544, Egypt

[3] Sidi Mohamed Ben Abdullah Univ, Fac Sci & Technol Fez, Dept Elect Engn, Fes 30000, Morocco

[4] Cardiff Univ, Wolfson Ctr Magnet, Sch Engn, Cardiff CF24 3AA, Wales

来源：

MATHEMATICS | 2023年 / 11卷 / 06期

关键词：

voltage and frequency stability; renewable energy; PIDD2; controller; FO controllers; optimization techniques; microgrid; electric vehicles;

D O I：

10.3390/math11061387

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this article, the problem of voltage and frequency stability in a hybrid multi-area power system including renewable energy sources (RES) and electric vehicles has been investigated. Fractional order systems have been used to design innovative controllers for both load frequency control (LFC) and automatic voltage regulator (AVR) based on the combination of fractional order proportional-integral and proportional-integral-derivative plus double derivative (FOPI-PIDD2). Here, the dandelion optimizer (DO) algorithm is used to optimize the proposed FOPI-PIDD2 controller to stabilize the voltage and frequency of the system. Finally, the results of simulations performed on MATLAB/Simulink show fast, stable, and robust performance based on sensitivity analysis, as well as the superiority of the proposed optimal control strategy in damping frequency fluctuations and active power, exchanged between areas when faced with step changes in load, the changes in the generation rate of units, and the uncertainties caused by the wide changes of dynamic values.

引用

页数：45

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