Comparisons of Different Propulsion Topologies of Service Ships for Islands - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2023

Comparisons of Different Propulsion Topologies of Service Ships for Islands

Résumé

Maritime transport is one of the main drivers of a country’s economic growth. Up to 90% of world trade is carried out by sea. However, the high consumption of fossil fuels leads to significant greenhouse gas emissions and other pollutants emissions, such as the nitrogen dioxide (NOx) and the sulfur oxides (SOx). Decarbonizing maritime transport, through the transition to electrified propulsion, is a major challenge for researchers and engineers in the naval construction sector. This paper studies electric, thermal and hybrid energy/propulsion solutions for ships serving the island of Ouessant, located near Brittany’s coast in France. Using a simplified methodology based on power flows between the various components (batteries, generators, fuel cells), the most suitable type of energy is investigated according to the case study, for efficient and effective vessel use. The simulations show that the energy consumption of the fully electric solution is the best with 5.78 MWh consumed against, for example, 13.89 MWh equivalent of fuel for the classic diesel topology.
Fichier principal
Vignette du fichier
Comparisons_of_Different_Propulsion_Topologies_of_.pdf (1.21 Mo) Télécharger le fichier
Origine : Fichiers éditeurs autorisés sur une archive ouverte

Dates et versions

hal-04318327 , version 1 (01-12-2023)

Identifiants

Citer

Feriel Abderrahmane, Fabian Amoros, Wael Sammari, Ignacio Hernando-Gil, Ionel Vechiu, et al.. Comparisons of Different Propulsion Topologies of Service Ships for Islands. The 6th International Conference on Renewable Energy and Environment Engineering (REEE 2023), Aug 2023, Brest, France. pp.02006, ⟨10.1051/e3sconf/202343302006⟩. ⟨hal-04318327⟩
29 Consultations
11 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More