Gosala, Dheeraj B (2024) Decarbonizing waterborne transport using fuel cells and DC grids. In: Decarbonizing waterborne transport using fuel cells and DC grids. Blue Friday – Maritime Tech Talk, 2024-01-05, Online. (nicht veröffentlicht)
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Kurzfassung
Fuel cells offer a promising solution for decarbonizing the maritime sector, boasting high system efficiencies and the ability to operate on non-carbon fuels. They significantly reduce criteria pollutant emissions, making them suitable for environmentally sensitive areas and near ports. Anticipating upcoming regulations mandating zero-CO2-emission operation in specific corridors, fuel cells are poised to play a crucial role in future ship energy systems. Modern cruise ships increasingly employ fully electrified systems, favoring alternating current (AC) for power distribution. However, the increasing hybridization of onboard energy systems, featuring batteries and fuel cells, along with advancements in DC power converters, positions DC distribution systems as a promising alternative. This presentation will emphasize fuel savings facilitated by fuel cells, DC grids, and variable-speed gensets in cruise ship applications. Simulation results exploring energy flow-based analyses for different energy system configurations will be presented, and sensitivity to component efficiencies, energy management strategies, and system configurations will be discussed.
elib-URL des Eintrags: | https://elib.dlr.de/203664/ | ||||||||
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Dokumentart: | Konferenzbeitrag (Vorlesung) | ||||||||
Titel: | Decarbonizing waterborne transport using fuel cells and DC grids | ||||||||
Autoren: |
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Datum: | 5 Januar 2024 | ||||||||
Erschienen in: | Decarbonizing waterborne transport using fuel cells and DC grids | ||||||||
Referierte Publikation: | Nein | ||||||||
Open Access: | Ja | ||||||||
Gold Open Access: | Nein | ||||||||
In SCOPUS: | Nein | ||||||||
In ISI Web of Science: | Nein | ||||||||
Status: | nicht veröffentlicht | ||||||||
Stichwörter: | fuel cells, DC grids, decarbonization, shipping | ||||||||
Veranstaltungstitel: | Blue Friday – Maritime Tech Talk | ||||||||
Veranstaltungsort: | Online | ||||||||
Veranstaltungsart: | Andere | ||||||||
Veranstaltungsdatum: | 5 Januar 2024 | ||||||||
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 > Energiekonverter und -systeme | ||||||||
Hinterlegt von: | Gosala, Dr. Dheeraj B | ||||||||
Hinterlegt am: | 15 Apr 2024 15:56 | ||||||||
Letzte Änderung: | 24 Apr 2024 21:03 |
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