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Studying Fractional - Order Controller Structures for Load Frequency Control of Interconnected Multiple Source Power System

Padiachy, Vadan and Hafeez, Muhammed and Naidu, Luvkesh (2022) Studying Fractional - Order Controller Structures for Load Frequency Control of Interconnected Multiple Source Power System. In: Applied Fractional Calculus in Identification and Control. Springer Nature, Singapore, pp. 149-168. ISBN 978-981-19-3500-8

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Abstract

This chapter exploits the merits of fractional-order controllers for the Load Frequency Control (LFC) problem. In particular, the slight improvement in stability is remarkable when the fast-reacting system like interconnected power generation control. The idea of ever-improving fractional calculus is being incorporated into the control aspect of the whole power system. With the proven practical viability of proportional integral (PI) control, two simple yet effective structures are verified in the two area interconnected power system model. A fractional integrator achieves the extra degree of freedom to upsurge the flexibility in control. The controller parameters for all forms are optimized from the same metaheuristic algorithm in conjunction with the improved dual performance objective function. A numerical study with analyzed results can be seen for adequate robustness and disturbance rejections.

Item Type: Book Chapter
Subjects: T Technology > TJ Mechanical engineering and machinery
Divisions: School of Information Technology, Engineering, Mathematics and Physics (STEMP)
Depositing User: Ms Shalni Sanjana
Date Deposited: 24 Feb 2023 00:37
Last Modified: 24 Feb 2023 00:37
URI: http://repository.usp.ac.fj/id/eprint/13914
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