Load Frequency Control of a Single Area System Using Fuzzy Logic Controller and Comparison with Integral and PID Controller
Aditya Ranjan Buragohain1, Nipan Kumar Das2
1Aditya Ranjan Buragohain, Department of Electrical Engineering, Jorhat Engineering College, Jorhat, Assam, India.
2Nipan Kumar Das, Department of Electrical Engineering, Jorhat Engineering College, Jorhat, Assam, India.
Manuscript received on 16 June 2024 | Revised Manuscript received on 10 August 2024 | Manuscript Accepted on 15 September 2024 | Manuscript published on 30 September 2024 | PP: 7-11 | Volume-12 Issue-10, September 2024 | Retrieval Number: 100.1/ijese.F451113060824 | DOI: 10.35940/ijese.F4511.12100924
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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: Today’s power system is massive, complex and very dynamic. With innovations such as power electronics and the integration of renewable energy, the power system becomes increasingly complex. Controlling the frequency in relation to load is crucial in a power system because the system will lose synchronism if the frequency deviates. When the load demand exceeds the actual power generated, the system frequency decreases, and this condition is referred to as an underfrequency condition. In some cases, when the load decreases, the system frequency increases, a condition known as over-frequency. In both cases, the system frequency fluctuates from its normal frequency range. This paper demonstrates the use of a fuzzy logic controller in a single area system to control the change in load frequency and a comparison with traditional (INTEGRAL AND PID) controllers. The simulation of the entire system is performed on the MATLAB Simulink.
Keywords: Load Frequency Control (LFC), Fuzzy Logic Control (FLC), Proportional-Integral-Derivative (PID) Controller, Integral Controller
Scope of the Article: Fuzzy Logics