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A benchmark of different starting modes of a passive Fuel Cell/Ultracapacitor hybrid source for an electric vehicle application

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Jacome, Andres et Dépature, Clément et Boulon, Loïc et Solano, Javier (2021). A benchmark of different starting modes of a passive Fuel Cell/Ultracapacitor hybrid source for an electric vehicle application. Journal of Energy Storage, 35 . p. 102280. ISSN 2352-152X DOI 10.1016/j.est.2021.102280

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Résumé

A benchmark of different starting modes of a passive Fuel Cell (FC)/Ultracapacitors (UCs) hybrid source is presented. Passive hybridization consist to directly connect the FC and the UC without power electronics. Compared with active sources, passive hybridization presents some advantages: lower volume and weight, ease of implementation, and lower cost. However, the power distribution among the sources is no longer controllable. Additionally, the FC–UC passive hybrid source’s start-up could lead to high inrush currents and faster FC degradation. A FC–UC passive hybrid source start-up is evaluated by simulations and experimentally. Three starting modes for an automobile application are considered: progressive starting, short circuit, and using a resistive pre-charge device.

Type de document: Article
Mots-clés libres: PEM Fuel cell passive hybrid source ultracapacitors starting operation modes vehicular application experimental validation
Date de dépôt: 22 févr. 2021 14:49
Dernière modification: 22 févr. 2021 14:52
Version du document déposé: Post-print (version corrigée et acceptée)
URI: http://depot-e.uqtr.ca/id/eprint/9457

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