Selection of mother wavelet and decomposition level for energy management in electrical vehicles including a fuel cell

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TitreSelection of mother wavelet and decomposition level for energy management in electrical vehicles including a fuel cell
Type de publicationJournal Article
Year of Publication2015
AuteursIbrahim M, Jemei S, Wimmer G, Steiner NYousfi, Kokonendji CC, Hissel D
JournalINTERNATIONAL JOURNAL OF HYDROGEN ENERGY
Volume40
Pagination15823-15833
Date PublishedDEC 7
Type of ArticleArticle
ISSN0360-3199
Mots-clésElectric vehicle, Energy management, optimization algorithms, Power sources, Wavelet Transform
Résumé

The Wavelet Transform (WT) is a mathematical method used to represent a given signal in different scales. This method is also used to extract the different frequency bands (or different frequency components) from a signal. In this paper, wavelet transform in the domain of energy management of Electrical Vehicles (EV) is considered. A method for choosing the mother wavelet and the decomposition level will be presented. Taking into account the damages caused by the extreme variations of the power demand on the power sources, this paper shows how Wavelet Transform can help eliminating this negative impact. Copyright (C) 2015, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.

DOI10.1016/j.ijhydene.2015.06.055