https://orcid.org/0000-0001-9682-2102
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ABSTRACT
This article has implemented a robust type-II fuzzy PID controller for automatic generation control (AGC) of a diverse energy source-based multi-area power system under various operating conditions. The AGC aims to make stability over frequency and tie-line power of the power system. The proposed controller is accessed with Type-II Fuzzy systems with trapezoidal-based membership functions. In controller design concern, a novel soft computing algorithm called an improved-grey wolf optimizer (I-GWO) is approached for this study. The performance of the proposed trapezoidal membership function-based type-II fuzzy controller (TM-T2FC) has been extensively compared with the existing triangular membership-function based fuzzy-II controller (TrM-T2FC), type-I fuzzy controller (T1FC) and PID controller for AGC of the multi-area power system. Furthermore, the viability and effectiveness of the anticipated I-GWO algorithm have been separately assessed through suitable comparative studies. The robustness of the proposed TM-T2FC controller is investigated through different sensitive analyses and further assessment has been carried out by extending the proposed controller to a five area power system. It is observed from extensive studies and performance assessment that the proposed TM-T2FC controller can be a potential candidate for the AGC of the multi-area power system.
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No potential conflict of interest was reported by the author(s).
Additional information
Notes on contributors
Debashish Mishra
Debashish Mishra has completed his M.Tech from ITER, SOA University in the year 2012. He is pursuing his PhD programe in VSSUT, Burla. His research interest is on AGC, LFC of multi area power system.
Prakash Chandra Sahu
Dr Prakash Chandra Sahu has completed his graduate in Electrical Engineering from The Institution of Engineers (IE, India) in the year 2011. Then he completed his M. Tech from ITER, SOA University in the year 2013. He received his prestigious PhD degree from VSSUT, Burla in the year 2020. He has published more than forty International repute articles through various journals and Conferences. He has also achieved best research faculty award' 2020 from BPUT, India. Presently he is working as Asso. Professor in the department of electrical engineering CEB, Bhubaneswar, India.
Ramesh Chandra Prusty
Dr Ramesh Chandra Prusty has completed his B. Tech from NIST, Berhampur, India. Then he completed his M. Tech from VSSUT, Burla. He received his prestigious PhD degree from VSSUT, Burla in the year 2015. He has published more than Sixty International repute articles through various journals and Conferences. Presently he is working as Asst. Professor in the department of electrical engineering VSSUT, Burla, India.
Sidhartha Panda
Dr Sidhartha Panda has completed his M. Tech from VSSUT, Burla. He received his prestigious PhD degree from IIT, Rourkee. Presently he is working as Professor in the department of electrical engineering VSSUT, Burla, India.