Original Article

Vol. 24 No. 2 (2024): ELECTRICA
DOI: https://doi.org/10.5152/electrica.2024.23145

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Published: May 31, 2024
Keywords:
AGC, area control error (ACE), fuzzy FOTID, Coati optimization algorithm (COA), robustness

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Debashis Sitikantha
Department of Electrical and Electronics Engineering, Institute of Technical Education and Research, Siksha ‘O’ Anusandhan Deemed to be University, Bhubaneswar, Odisha, India
Binod Kumar Sahu
Department of Electrical Engineering, Siksha O Anusandhan Deemed to be University, Bhubaneswar, Odisha, India
Debiprasanna Das
Department of Electrical Engineering, Institute of Technical Education and Research, Siksha ‘O’ Anusandhan Deemed to be University, Bhubaneswar, Odisha, India

Implementing Coati Optimization Algorithm in Fuzzy Logic-Based Fractional-Order Tilt-Integral-Derivative Controller for Automatic Generation Control in Multi-Area Multi-Unit Power System

Main Article Content

Debashis Sitikantha
Department of Electrical and Electronics Engineering, Institute of Technical Education and Research, Siksha ‘O’ Anusandhan Deemed to be University, Bhubaneswar, Odisha, India
Binod Kumar Sahu
Department of Electrical Engineering, Siksha O Anusandhan Deemed to be University, Bhubaneswar, Odisha, India
Debiprasanna Das
Department of Electrical Engineering, Institute of Technical Education and Research, Siksha ‘O’ Anusandhan Deemed to be University, Bhubaneswar, Odisha, India

Abstract

Abstract: When there is a mismatch in electrical power produced and the demanded electrical loading in an interconnected electrical power system, it results in deviations in frequencies in the constituent areas and in tie-line power as well. This issue is addressed by automatic generation control which when coupled with intelligent controller leads to fast recovery of the deviations both in tie-line power and frequencies from the assigned ranges associated with each of these areas. This paper is an attempt to utilize fuzzy logic-based fractional-order tilt-integral-derivative (Fuzzy FOTID) controller with gains/parameter optimized using the recent Coati Optimization Algorithm. Comparative studies are undertaken as a part of this work to exhibit the Fuzzy FOTID controller's supremacy over other popular controllers like proportional-integral-derivative, TID, and FOTID.



Cite this article as: D. Sitikantha, B. Kumar Sahu and D. Das, “Implementing coati optimization algorithm in fuzzy logic based fractional-order tilt-integral-derivative controller for automatic generation control in multi-area multi-unit power system,” Electrica, 24(2), 477-488, 2024.


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