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Power Quality Improvement in Distribution System Using D-Statcom

Journal: International Journal for Scientific Research and Development | IJSRD (Vol.3, No. 12)

Publication Date:

Authors : ; ; ; ; ;

Page : 61-68

Keywords : Voltage Sag; Induction Motor; Transient Fault; Arc Furnace; D-STATCOM;

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Abstract

This thesis aims to about the performance of D-STATCOM, to mitigate voltage sag hence Improve the power quality of the power system. Various loads like Starting of induction motor, Transient fault& Arc furnace will create Voltage sag in the power system, by using D-STATCOM, connected at the point of common Coupling we can provide the compensation &mitigate the sag. A power quality problem is an occurrence manifested as a nonstandard voltage, current or frequency that results in a failure or malfunction of the equipment at user-end, Utility distribution networks, sensitive industrial loads & critical commercial operations suffer from various types of outage & service interruption, which can cost significant financial losses. Due to advancement in power electronic technology, usage of Converter, Inverter, SMPS, UPS is increased exponentially, which are nonlinear loads &increased Harmonics distortion in system.

Last modified: 2016-02-10 20:47:37