PERFORMANCE COMPARISON BETWEEN SVC AND STATCOM FOR REACTIVE POWER COMPENSATION BY USING FUZZY LOGIC CONTROLLER

Syed Osama Farees, M.T.L.Gayatri ., Dr.K. Sumanth

Abstract


The performances comparison between SVC and STATCOM controller for compensating the reactive power by using the control technique i.e. with fuzzy controller and without fuzzy controller to improve the voltage stability. Improving the system reactive power handling capacity via Flexible AC transmission System (FACTS) devices is a remedy for prevention of voltage instability. This paper compares the SVC and STATCOM in static voltage stability improvement and the performance of the STATCOM is better compare with that of the conventional SVC.A Simulations using MATLAB / SIMULINK are carried out to verify the performance of the proposed controllers and paper deals only with power-factor correction mode and show the Total Harmonic Distortion.

Keywords


SVC; STATCOM; FUZZY LOGIC CONTOLLER;

References


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