Fuzzy and PID Excitation CONTROL System with AVR in Power System Stability Analysis
S. Vasanthi1, M. Gopila2, I. Gnanambal3
1S.Vasanthi, M.E Power System Engg – Sona College of Technology
2M.Gopila, M.E.,( Ph.D) Assistant Professor – Sona College of Technology.
3Dr. I.Gnanambal, Associate Professor – Govt College of Engg – Salem
Manuscript received on may 27, 2012. | Revised Manuscript received on June 22, 2012. | Manuscript published on June 30, 2012. | PP: 95-99 | Volume-1 Issue-5, June 2012 | Retrieval Number: E0385051512/2012©BEIESP

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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: This works aims to develop a controller based on PID and Fuzzy Logic Controller to simulate an automatic voltage regulator in transient stability power system analysis. It was simulated a one machine control to check if the Fuzzy and PID controller implementation was possible. After that the controller developed was applied in field excitation system to show its behavior, which results were compared to the results obtained with the AVR itself. 
Keywords: Fuzzy and PID controller, system to show its behavior.