Experimental study of a fuel cell power train for road transport application (Articolo in rivista)

Type
Label
  • Experimental study of a fuel cell power train for road transport application (Articolo in rivista) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.jpowsour.2005.02.054 (literal)
Alternative label
  • Corbo P., Esposito Corcione F., Migliardini F., Veneri O. (2005)
    Experimental study of a fuel cell power train for road transport application
    in Journal of power sources (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Corbo P., Esposito Corcione F., Migliardini F., Veneri O. (literal)
Pagina inizio
  • 610 (literal)
Pagina fine
  • 619 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 145 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 2 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Istituto Motori, CNR, Napoli. (literal)
Titolo
  • Experimental study of a fuel cell power train for road transport application (literal)
Abstract
  • The development of fuel cell electric vehicles requires the on-board integration of fuel cell systems and electric energy storage devices, with an appropriate energy management system. The optimization of performance and efficiency needs an experimental analysis of the power train, which has to be effected in both stationary and transient conditions (including standard driving cycles). In this paper experimental results concerning the performance of a fuel cell power train are reported and discussed. In particular characterization results for a small sized Fuel Cell System (FCS), based on a 2.5 kW PEM stack, alone and coupled to an electric propulsion chain of 3.7 kW are presented and discussed. The control unit of the FCS allowed the main stack operative parameters (stoichiometric ratio, hydrogen and air pressure, temperature) to be varied and regulated in order to obtain optimized polarization and efficiency curves. Experimental runs effected on the power train during standard driving cycles have allowed the performance and efficiency of the individual components (fuel cell stack and auxiliaries, DC-DC converter, traction batteries, electric engine) to be evaluated, evidencing the role of output current and voltage of the DC-DC converter in directing the energy flows within the propulsion system. (literal)
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