Stability Enhancement of Single Machine System Using Artificial Intelligence

Pothula Jagadeesh *, Bethala Prasad **, B. S. S. Santosh ***
*-*** Department of Electrical and Electronics Engineering, SRKR Engineering College, Bhimavaram, Andhra Pradesh, India.
Periodicity:January - June'2021
DOI : https://doi.org/10.26634/jic.9.1.18448

Abstract

In the presence of a Fuzzy Logic Controller (FLC), this work investigates the dynamic analysis and stability of a single machine connected to an infinite bus (SMIB) with a Power System Stabilizer (PSS). PSS is modelled using a fuzzy logic controller, and the results are compared to the system's responses when traditional PI and PID controllers are used. Different membership functions are investigated in the example of FLC, and all replies are compared. Finally, the fuzzy logic PSS with Gauss and triangle membership functions outperform the traditional PSS. The results are tested using Matlab-Simulink.

Keywords

Power System Stabilizers (PSS), Fuzzy Logic Controller (FLC), Membership Functions, Dynamic Analysis, Infinite Bus.

How to Cite this Article?

Jagadeesh, P., Prasad, B., and Santosh, B. S. S. (2021). Stability Enhancement of Single Machine System Using Artificial Intelligence. i-manager's Journal on Instrumentation and Control Engineering, 9(1), 10-19. https://doi.org/10.26634/jic.9.1.18448

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