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AIS-Based Estimation of Hydrogen Demand and Self-Sufficient Fuel Supply Systems for RoPax Ferries

Fitz, Annika Christine und Gomez Trillos, Juan Camilo und Sill Torres, Frank (2022) AIS-Based Estimation of Hydrogen Demand and Self-Sufficient Fuel Supply Systems for RoPax Ferries. Energies. Multidisciplinary Digital Publishing Institute (MDPI). doi: 10.3390/en15103482. ISSN 1996-1073.

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Kurzfassung

The International Maritime Organization (IMO) established new strategies that could lead to a significant reduction in the carbon footprint of the shipping sector to address global warming. A major factor in achieving this goal is transitioning to renewable fuels. This implies a challenge, as not only ship-innovative solutions but also a complete low-carbon fuel supply chain must be implemented. This work provides a method enabling the exploration of the potential of low-carbon fuel technologies for specific shipping routes up to larger sea regions. Several aspects including vessel sizes, impact of weather and shipping routes, emissions savings and costs are considered. The local energy use is determined with proven bottom-up prediction methods based on ship positioning data from the Automatic Identification System (AIS) in combination with weather and ship technical data. This methodology was extended by an approach to the generation of a basic low-carbon fuel system topology that enables the consideration of local demand profiles. The applicability of the proposed approach is discussed at hand via a case study on Roll-on/Roll-off passenger and cargo (RoPax) ferries transitioning from conventional fuels to a compressed hydrogen fuel system. The results indicate a potential reduction in emissions by up to 95% and possible system sizes and costs.

elib-URL des Eintrags:https://elib.dlr.de/186486/
Dokumentart:Zeitschriftenbeitrag
Titel:AIS-Based Estimation of Hydrogen Demand and Self-Sufficient Fuel Supply Systems for RoPax Ferries
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Fitz, Annika ChristineAnnika.Fitz (at) dlr.dehttps://orcid.org/0000-0002-6064-0451NICHT SPEZIFIZIERT
Gomez Trillos, Juan CamiloJuan.GomezTrillos (at) dlr.dehttps://orcid.org/0000-0002-9579-5752NICHT SPEZIFIZIERT
Sill Torres, FrankFrank.SillTorres (at) dlr.dehttps://orcid.org/0000-0002-4028-455XNICHT SPEZIFIZIERT
Datum:10 Mai 2022
Erschienen in:Energies
Referierte Publikation:Ja
Open Access:Ja
Gold Open Access:Ja
In SCOPUS:Ja
In ISI Web of Science:Ja
DOI:10.3390/en15103482
Verlag:Multidisciplinary Digital Publishing Institute (MDPI)
ISSN:1996-1073
Status:veröffentlicht
Stichwörter:emissions reduction; alternative marine fuels; hydrogen technologies; ship energy use estimation
HGF - Forschungsbereich:Energie
HGF - Programm:Energiesystemdesign
HGF - Programmthema:Digitalisierung und Systemtechnologie
DLR - Schwerpunkt:Energie
DLR - Forschungsgebiet:E SY - Energiesystemtechnologie und -analyse
DLR - Teilgebiet (Projekt, Vorhaben):E - Energiesystemtechnologie
Standort: Geesthacht
Institute & Einrichtungen:Institut für Maritime Energiesysteme
Institut für den Schutz maritimer Infrastrukturen
Institut für Vernetzte Energiesysteme
Hinterlegt von: Fitz, Annika
Hinterlegt am:30 Mai 2022 10:04
Letzte Änderung:03 Jun 2022 10:43

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