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Reseach Article

De-noising of Voltage Sag using Wavelet Transform

by Suresh K. Gawre, N. P. Patidar, R. K. Nema
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 74 - Number 18
Year of Publication: 2013
Authors: Suresh K. Gawre, N. P. Patidar, R. K. Nema
10.5120/12988-0242

Suresh K. Gawre, N. P. Patidar, R. K. Nema . De-noising of Voltage Sag using Wavelet Transform. International Journal of Computer Applications. 74, 18 ( July 2013), 38-43. DOI=10.5120/12988-0242

@article{ 10.5120/12988-0242,
author = { Suresh K. Gawre, N. P. Patidar, R. K. Nema },
title = { De-noising of Voltage Sag using Wavelet Transform },
journal = { International Journal of Computer Applications },
issue_date = { July 2013 },
volume = { 74 },
number = { 18 },
month = { July },
year = { 2013 },
issn = { 0975-8887 },
pages = { 38-43 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume74/number18/12988-0242/ },
doi = { 10.5120/12988-0242 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:42:40.299802+05:30
%A Suresh K. Gawre
%A N. P. Patidar
%A R. K. Nema
%T De-noising of Voltage Sag using Wavelet Transform
%J International Journal of Computer Applications
%@ 0975-8887
%V 74
%N 18
%P 38-43
%D 2013
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Wavelet analysis approach is presented in this paper for the automatic detection and analysis of voltage sag in power systems with noise and without noise. Wavelet analysis is used to process the voltage waveform for detection and better estimation of the time-related parameters of a voltage Sag in voltage supply, The method proposed, which can be processed in real-time, has been simulated for a low voltage distribution system, showing the potential in data reduction and accurate characterization of voltage Sag in power systems .

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Index Terms

Computer Science
Information Sciences

Keywords

Power quality voltage Sag wavelet analysis De-noising