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Simulation Model of Inrush Current Mitigation Methods of Load Transformer for Series Voltage Sag Compensator

Author(s):

Kahandal Sachin Sainath , S.N.D college of engineering & RC Yeola nashik; Prof. P. C Tapre, S.N.D college of engineering & RC Yeola nashik; Prof. C. Veeresh, S.N.D college of engineering & RC Yeola nashik

Keywords:

Inrush Current Mitigation Methods, MATLAB

Abstract

During the alteration in heavy loads in the distribution system voltage sags are happened. These voltage sags also affect the other buses in the distribution system. The removal of voltage sags are basically done by persuading series transformers connected in the distribution lines. The series transformers are showing to unstable and disturbing voltages, which causes high inrush currents in the transformer. This paper recommends a topology to moderate the inrush current in the transformer during the series reimbursement of the distribution line. The topology includes high rating thyristors, to which the switching firing angle is organized by a state feedback controller. The complete analysis and simulation is done in MATLAB Simulink software and outputs are shown in graphical representation.

Other Details

Paper ID: IJSRDV4I60462
Published in: Volume : 4, Issue : 6
Publication Date: 01/09/2016
Page(s): 894-897

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