DocumentCode
2271869
Title
An algorithm to detect point on wave initiation of voltage sag using Discrete Wavelet Transform
Author
Jangle, N.N. ; Jain, A.M. ; Kushare, B.E.
Author_Institution
Electr. Eng. Dept., K.K. Wagh IEE&R, Nashik, India
fYear
2010
fDate
27-29 Oct. 2010
Firstpage
921
Lastpage
926
Abstract
This paper presents an algorithm for detection and characterization of voltage sag on transmission and distribution lines. A Discrete Wavelet Transform is utilized to extract voltage sag disturbances from fundamental 50 Hz, which detects magnitude, duration, and Point on Wave initiation of voltage sag. This algorithm is simulated in MATALAB and the results are presented at various magnitudes and Point on Wave initiations.
Keywords
discrete wavelet transforms; power supply quality; MATALAB; discrete wavelet transform; distribution lines; transmission lines; voltage sag; wave initiation; Discrete wavelet transforms; Power quality; Voltage fluctuations; Voltage measurement; Wavelet coefficients; Discrete Wavelet Transform; Point on Wave initiation; Power quality; Voltage sag;
fLanguage
English
Publisher
ieee
Conference_Titel
IPEC, 2010 Conference Proceedings
Conference_Location
Singapore
ISSN
1947-1262
Print_ISBN
978-1-4244-7399-1
Type
conf
DOI
10.1109/IPECON.2010.5696980
Filename
5696980
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