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Comparative Analysis of Total Harmonic Distortion for Welding Load.


Rajpreet Kaur, Shimpy Maheshwari
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In today’s era power quality is the main issue mainly for welding load which includes the problems like total harmonic distortion, voltage sags, voltage swells, voltage distortions etc. In this paper we will discuss about the Total Harmonic Distortions for the welding load by using the simple modular dc-dc converter, modular bridge dc-dc converter and by using the Z- Source Converter using Dynamic Voltage Restorer and will try to find out the best possible solution for reducing the Total Harmonic Distortions. Harmonics are basically the disturbances caused by the non linear voltage or current by the equipment due to use of modern electronic power supplies. Power quality analysis of welding power supply for harmonic distortion has been carried out using MATLAB R 2009b version software.

Rajpreet Kaur, Shimpy Maheshwari

Dynamic Voltage Restorer (DVR), Total Harmonic Distortions (THD), Z Source Inverter (ZSI) , Insulated Gate Bipolar Transistor (IGBT), Variable Frequency Devices (VFD).

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Publication Details

Published in : Volume 2 | Issue 4 | July-August - 2016
Date of Publication Print ISSN Online ISSN
2016-08-30 2395-1990 2394-4099
Page(s) Manuscript Number   Publisher
394-397 IJSRSET162499   Technoscience Academy

Cite This Article

Rajpreet Kaur, Shimpy Maheshwari, "Comparative Analysis of Total Harmonic Distortion for Welding Load.", International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 2, Issue 4, pp.394-397, July-August-2016.
URL : http://ijsrset.com/IJSRSET162499.php