Improving the Power Quality of AC Transmission System Using UPFC with Fuzzy Control

Abstract

Power quality is one among the numerous concerns inside the power system. The power quality issue occurred because of a non-straight weight inside the spread framework and its genuine impact on fragile weights. To beat this issue, the new plan, equivalent FACTS contraption use. The Interline Power Flow Controller (IPFC) might be a VSC based Flexible AC transmission (FACTS) controller for course of action pay with the novel capacity of force stream the officials among the different transmission lines inside the transmission system. due to disrupting impact, the electromechanical movements will present inside the transmission structure and these movements should drenched out using IPFC. The presentation of the considered IEEE 14 vehicle system is inspected with respect to movements using IPFC. The standard Proportional Integral controller with Interline Power Flow Controller (IPFC) is utilized to wet movements. during this work, we'll apply the cushy PI controller in mix with the Unified Power Flow Controller (UPFC) for better execution and to upgrade the general THD of the current PI IPFC structure. This paper presents the connection of IPFC and UPFC even as the airing of the IEEE 14 vehicle structure and their introduction examination. An IEEE 14 vehicle system is shown in MATLAB/SIMULINK programming. From the outset, the natural link system model is reenacted. at that point partner IPFC even as UPFC controller separately is reproduced in MATLAB and check the yield waveform. Finally, apply a cushy method of reasoning controller for better execution of the link influencing. This examination is finished using MATLAB/Simulink