Performance investigation of 2.4 kW PEM fuel cell stack in vehicles (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Performance investigation of 2.4 kW PEM fuel cell stack in vehicles (Articolo in rivista) (literal)

Anno

• 2007-01-01T00:00:00+01:00 (literal)

Alternative label

• Corbo P.; Migliardini F.; Veneri O. (2007)
  Performance investigation of 2.4 kW PEM fuel cell stack in vehicles
  in International journal of hydrogen energy
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Corbo P.; Migliardini F.; Veneri O. (literal)

Pagina inizio

• 4340 (literal)

Pagina fine

• 4349 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 32 (literal)

Rivista

• International journal of hydrogen energy (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Istituto Motori, CNR, Napoli. (literal)

Titolo

• Performance investigation of 2.4 kW PEM fuel cell stack in vehicles (literal)

Abstract

• The aim of this paper was to investigate the behaviour of a 2.4 kW PEM stack in dynamic conditions typical of vehicle applications, including urban driving cycles taken from European legislation. A management strategy of the main fuel cell system auxiliary components was chosen with the scope of minimizing the energy consumptions associated to humidification, cooling and reactant feeding operations. The results obtained provided the definition of a correlation diagram power-temperature, in particular the application of a statistical indicator of the cell voltage uniformity (coefficient of variation Cv) allowed the specification of a reliable working field in terms of stack durability in real applications. The tests effected on European driving cycles R40 and R47 evidenced that stack power increase rates up to 500 W/s were acceptable for the fuel cell system used in this paper, while for higher dynamics the stack working regularity was limited by low stoichiometric ratio values (R<1). However during fast transient phases (10 s as order of magnitude) excursions outside the optimal conditions of power, temperature and R resulted acceptable in terms of Cv (mostly lower than 4%). (literal)

Prodotto di

• Istituto motori (IM) (Istituto)
• Idrogeno e sistemi elettrochimici per la propulsione e la cogenerazione (ET.P02.016.001) (Modulo)
• Sistemi di produzione, accumulo e conversione dell’energia elettrica per la propulsione e la cogenerazione (ET.P02.016.002) (Modulo)

Autore CNR

• PASQUALE CORBO (Unità di personale interno)
• FORTUNATO MIGLIARDINI (Persona)
• OTTORINO VENERI (Persona)

Insieme di parole chiave

• Parole chiave di "Performance investigation of 2.4 kW PEM fuel cell stack in vehicles" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto motori (IM) (Istituto)
• Idrogeno e sistemi elettrochimici per la propulsione e la cogenerazione (ET.P02.016.001) (Modulo)
• Sistemi di produzione, accumulo e conversione dell’energia elettrica per la propulsione e la cogenerazione (ET.P02.016.002) (Modulo)

Autore CNR di

• FORTUNATO MIGLIARDINI (Persona)
• PASQUALE CORBO (Unità di personale interno)
• OTTORINO VENERI (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• International journal of hydrogen energy (Rivista)

Insieme di parole chiave di

• Parole chiave di "Performance investigation of 2.4 kW PEM fuel cell stack in vehicles" (Insieme di parole chiave)