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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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