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Title:
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Analyses of energy management strategies for a PEMFC/UC electric vehicle
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Author:
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Bethoux, Olivier; Remy, G.; Riera, Jordi (Riera Colomer); Serra, Maria; Azib, T.
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Other authors:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial; Universitat Politècnica de Catalunya. ACES - Control Avançat de Sistemes d'Energia |
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Abstract:
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In this paper, two energy management strategies considering the hydrogen consumption of hybrid power sources
using a PEM Fuel Cell (FC) and Ultracapacitors (UC) are described and compared. First, the Hybrid Electric Vehicle
(HEV) architecture and the associated models with their control strategies are described. The two energy management strategies
are evaluated based on the Energetic Macroscopic Representation (EMR). The comparison focuses on the global
efficiency of the power sources energy management. In particular, a proposed strategy is to manage the UC State-OfCharge
while stabilizing the FC around its maximal efficiency point. Finally, some simulations on a Fuel Cell / Ultracapacitors HEV show the differences between the compared control
strategies. |
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Subject(s):
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-Àrees temàtiques de la UPC::Energies::Energia elèctrica
-Fuel cells
-Automotive Applications
-Control Strategy
-Energetic Macroscopic Representation
-Fuel Cell
-Parallel Hybrid Structure
-Ultracapacitor
-Piles de combustible |
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Rights:
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Document type:
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Article - Published version
Conference Object |
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