چکیده مقاله
The Load Frequency Control LFC has been a major subject in electric power system and is becoming more significant system in recent decades This paper targets to investigate the problem of LFC in interconnected power systems in order to obtain robust state In this paper, a design method for a robust controller, based on PID, has been presented to overcome the robustness against uncertainties To achieve optimal PID, Particle Swarm Optimization PSO has been employed to obtain coefficients of the SMC Variations of uncertain parameters are considered between 40% and 40% of nominal values The simulation results show that the system response with the proposed PID is better than the conventional PID controller It is also shown that the transient response of the tie line power can be improved
کلیدواژهها
نویسندگان
Maryam Ashouri
Department of electronic, Tabriz Branch Islamic Azad University Tabriz, Iran
شیوه ارجاع
Ashouri, Maryam,1398,Robust PID Optimized Load-Frequency Controller of a Two-Area Power System Considering Systems Uncertainties,International Conference on Innovation and Research in Engineering Sciences
ارائهشده در
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