ICCCES-16

FUZZY LOGIC BASED SINGLE PHASE ACTIVE VOLTAGE QUALITY REGULATOR FOR VOLTAGE SAG COMPENSATION (140627)

DOI :

Abstract : Voltage sag has always been a huge threat to sensitive industrial and commercial electrical consumer and deep sag with long duration are usually more intolerable. In this paper,a single phase active voltage quality regulator for mitigation of long duration deep sag is proposed. Control technique used for previous study was PI-controller. However,the dynamic response of PI- controller is low and harmonic distortion is high. To overcome this limitation,a fuzzy logic controller is used instead of PI-controller,which is based on rule base. A fuzzy logic toolbox in MATLAB/Simulink software is used to design fuzzy interface system with two inputs,one output and 25 rules. Simulation of AVQR with PI and Fuzzy logic controller is performed by MATLAB/Simulink software.

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Downloads : 1507

Publication Date :

Modified Date : 2016-01-30

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Mr.Vinod Krushnat Jadhav , Prof. P. Sharath Kumar , "FUZZY LOGIC BASED SINGLE PHASE ACTIVE VOLTAGE QUALITY REGULATOR FOR VOLTAGE SAG COMPENSATION", IJIERT - International Journal of Innovations in Engineering Research and Technology, ICCCES-16, ISSN : 2394-3696, Page No.