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dc.contributor.authorLópez González, Eduardo
dc.contributor.authorSáenz Cuesta, Jaime
dc.contributor.authorVivas Fernández, Francisco José 
dc.contributor.authorIsorna Llerena, Fernando
dc.contributor.authorRidao Carlini, Miguel A.
dc.contributor.authorBordons, Carlos
dc.contributor.authorHernandez, Emili
dc.contributor.authorElfes, Alberto
dc.identifier.citationLópez González, E., Sáenz Cuesta, J., Vivas Fernandez, F. J., Isorna Llerena, F., Ridao Carlini, M. A., Bordons, C., Hernandez, E., & Elfes, A. (2019). Experimental evaluation of a passive fuel cell/battery hybrid power system for an unmanned ground vehicle. International Journal of Hydrogen Energy, 44(25), 12772–12782.
dc.description.abstractUnmanned vehicles are increasing the performance of monitoring and surveillance in several applications. Endurance is a key issue in these systems, in particular in electric vehicles, powered at present mainly by batteries. Hybrid power systems based on batteries and fuel cells have the potential to achieve high energy density and specific energy, increasing also the life time and safe operating conditions of the power system. The objective of this research is to analyze the performance of a passive hybrid power system, designed and developed to be integrated into an existing Unmanned Ground Vehicle (UGV). The proposed solution is based on six LiPo cells, connected in series, and a 200 W PEM fuel cell stack, directly connected in parallel to the battery without any limitation to its charge. The paper presents the characterization of the system behavior, and shows the main results in terms of performance and energy management.es_ES
dc.description.sponsorshipThe authors would like to acknowledge the NATO Science for Peace and Security Program for partially funding this work through the project “Improving efficiency and operational range in low-power unmanned vehicles through the use of hybrid fuel-cell power systems” (IUFCV), Ref. 985079.
dc.relation.isversionofPublisher’s versión
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.titleExperimental evaluation of a passive fuel cell/ battery hybrid power system for an unmanned ground vehiclees_ES

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