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Review and comparison of worldwide hydrogen activities in the rail sector with special focus on on-board storage and refueling technologies

Böhm, Mathias und Fernandez del Rey, Abraham und Pagenkopf, Johannes und Maider, Varela und Herwartz, Sebastian und Nieto Calderón, Beatriz (2022) Review and comparison of worldwide hydrogen activities in the rail sector with special focus on on-board storage and refueling technologies. International Journal of Hydrogen Energy. Elsevier. doi: 10.1016/j.ijhydene.2022.08.279. ISSN 0360-3199.

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Offizielle URL: https://www.sciencedirect.com/science/article/pii/S0360319922039969

Kurzfassung

This paper investigates hydrogen storage and refueling technologies that were used in rail vehicles over the past 20 years as well as planned activities as part of demonstration projects or feasibility studies. Presented are details of the currently available technology and its vehicle integration, market availability as well as standardization and research and development activities. A total of 80 international studies, corporate announcements as well as vehicle and refueling demonstration projects were evaluated with regard to storage and refueling technology, pressure level, hydrogen amount and installation concepts inside rolling stock. Furthermore, current hydrogen storage systems of worldwide manufacturers were analyzed in terms of technical data. We found that large fleets of hydrogen-fueled passenger railcars are currently being commissioned or are about to enter service along with many more vehicles on order worldwide. 35 MPa compressed gaseous storage system technology currently dominates in implementation projects. In terms of hydrogen storage requirements for railcars, sufficient energy content and range are not a major barrier at present (assuming enough installation space is available). For this reason, also hydrogen refueling stations required for 35 MPa vehicle operation are currently being set up worldwide. A wide variety of hydrogen demonstration and retrofit projects are currently underway for freight locomotive applications around the world, in addition to completed and ongoing feasibility studies. Up to now, no prevailing hydrogen storage technology emerged, especially because line-haul locomotives are required to carry significantly more energy than passenger trains. The 35 MPa compressed storage systems commonly used in passenger trains offer too little energy density for mainline locomotive operation - alternative storage technologies are not yet established. Energy tender solutions could be an option to increase hydrogen storage capacity here.

elib-URL des Eintrags:https://elib.dlr.de/188112/
Dokumentart:Zeitschriftenbeitrag
Titel:Review and comparison of worldwide hydrogen activities in the rail sector with special focus on on-board storage and refueling technologies
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Böhm, MathiasMathias.Boehm (at) dlr.dehttps://orcid.org/0000-0001-9959-4790NICHT SPEZIFIZIERT
Fernandez del Rey, Abrahamabraham.fernandez.delrey (at) renfe.esNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Pagenkopf, JohannesJohannes.Pagenkopf (at) dlr.dehttps://orcid.org/0000-0001-6265-7348NICHT SPEZIFIZIERT
Maider, Varelamvarela (at) caf.netNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Herwartz, SebastianSebastian.Herwartz (at) dlr.dehttps://orcid.org/0000-0003-3307-2441NICHT SPEZIFIZIERT
Nieto Calderón, Beatrizbeatriz.nieto (at) cnh2.esNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Datum:17 September 2022
Erschienen in:International Journal of Hydrogen Energy
Referierte Publikation:Ja
Open Access:Ja
Gold Open Access:Nein
In SCOPUS:Ja
In ISI Web of Science:Ja
DOI:10.1016/j.ijhydene.2022.08.279
Verlag:Elsevier
ISSN:0360-3199
Status:veröffentlicht
Stichwörter:Hydrogen, Railway, On-board storage, Hydrogen refueling station
HGF - Forschungsbereich:Luftfahrt, Raumfahrt und Verkehr
HGF - Programm:Verkehr
HGF - Programmthema:Schienenverkehr
DLR - Schwerpunkt:Verkehr
DLR - Forschungsgebiet:V SC Schienenverkehr
DLR - Teilgebiet (Projekt, Vorhaben):V - ProCo - Propulsion and Coupling, V - NGT BIT (alt)
Standort: Berlin-Adlershof
Institute & Einrichtungen:Institut für Fahrzeugkonzepte > Fahrzeugsysteme und Technologiebewertung
Hinterlegt von: Boehm, Mathias
Hinterlegt am:17 Okt 2022 15:48
Letzte Änderung:02 Nov 2022 08:51

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