Energy feature extraction and visualization of voltage sags using wavelet packet analysis for enhanced power quality monitoring

Abstract Power quality (PQ) disturbances, such as voltage sags, are significant issues that can lead to damage in electrical equipment and system downtime. Detecting and classifying these disturbances accurately is essential for maintaining reliable power systems. This paper introduces a novel appro...

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Hlavní autoři:	M. S. Priyadarshini, Mohit Bajaj, Ievgen Zaitsev
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Nature Portfolio 2025-01-01
Edice:	Scientific Reports
Témata:	Energy distribution curves Error analysis Wavelet packet analysis Signal decomposition Mother wavelet selection Power quality disturbance detection
On-line přístup:	https://doi.org/10.1038/s41598-025-86126-4
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