Comparison of different plant layouts and fuel storage solutions for fuel cells utilization on a small ferry. (14th April 2021)

• Record Type: Journal Article
• Authors: Dall'Armi, C.; Micheli, D.; Taccani, R.
• Is Part Of: International journal of hydrogen energy. Volume 46:Number 26(2021)
• Page Start: 13878
• Page End: 13897
• Publication Date: 2021-04-14
• Subjects: Marine propulsion -- Ship emissions -- Hydrogen -- PEM fuel Cells -- Hydrogen storage; Hydrogen as fuel -- Periodicals; Hydrogène (Combustible) -- Périodiques; Hydrogen as fuel; Periodicals; 665.81
• DOI: 10.1016/j.ijhydene.2021.02.138
• Languages: English
• ISSNs: 0360-3199

Abstract

Abstract: In the path towards the decarbonization of the maritime sector, Low Temperature Polymer Electrolyte Membrane Fuel Cells (LT-PEMFC) fed by hydrogen are gaining attention as they could guarantee zero local emissions propulsion. In this study, a process simulation model is implemented to analyze the influence of peak shaving in a hybrid LT-PEMFC/lithium-ion battery power plant for the propulsion of a small size RoRo car and passenger ferry in different operative conditions. Results show that battery peak shaving could allow a reduction of FC installed power of up to 72%. As for compressed H2 storage, the results show that for sailing time in the range of 5–10 min, Type I cylinders at 250 bar are a viable option. For longer routes, Type III cylinders at 350 bar or Type IV cylinders at 700 bar should be considered in order to avoid excessive reduction in the pay-load. Highlights: Overview of marine fuel cells projects. H2 and PEM fuel cells considered for the propulsion of a small RoRo ferry. Different operative profiles analyzed. Energy efficiency improved by 10% compared to diesel oil. Zero local emissions.