Please use this identifier to cite or link to this item: https://open.uns.ac.rs/handle/123456789/14432
Title: Transient analysis of AC/DC converters input waveforms using wavelet
Authors: Knežević, Jovana 
Katić, Vladimir 
Petrović Graovac, Danijela 
Issue Date: 1-Dec-2000
Journal: Proceedings of the Mediterranean Electrotechnical Conference - MELECON
Abstract: During last decade, power quality problems have become one of the most intensive studied areas of power engineering. Fourier transformation (FT) and especially its digital form - Fast Fourier transform was usually used for power quality analysis. Unfortunately, this transform has its drawbacks. During last years, a novel technique for signal processing emerged in engineering practice - Wavelet Transform. Wavelets are limited duration signals with zero average value. The aim of this paper is to present transient analysis of digitally controlled AC/DC converter input waveforms, since the AC/DC converter is the most common harmonic 'polluter' of the power supply.
URI: https://open.uns.ac.rs/handle/123456789/14432
Appears in Collections:FTN Publikacije/Publications

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