Transitions for ship propulsion to 2050: The AHOY combined qualitative and quantitative scenarios

Köhler, Jonathan; Dönitz, Ewa; Schätter, Frank

doi:10.1016/j.marpol.2022.105049

Cited by 7 publications

(2 citation statements)

References 15 publications

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“…1⩽N i ⩽N i_max (5) where, N i is the installed quantity of each energy source and N i_max is the maximum installed quantity, which is listed in Table 2.…”

Section: Restraint Conditionmentioning

confidence: 99%

“…For these areas, these requirements are particularly strict and traditional ship power systems and fuels are difficult to meet with them [4]. In order to reduce emission levels from shipping, major shipping countries around the world have regarded green ship power and energy store technology as the main development direction of the shipping industry at this stage [5]. Hybrid technology, which combines multiple green energy sources and energy storage, has been successfully applied to vehicles in the automotive industry [6].…”

Section: Introductionmentioning

confidence: 99%

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Simulation of Design and Operation of a Hybrid PV (Photovoltaic)/PEMFC (Proton Exchange Membrane Fuel Cell)/Battery Power System for a Tugboat

Xin,

Wang,

Zhai

et al. 2023

Advances in Transdisciplinary Engineering

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For greener and more sustainable offshore operations, the optimal design of a renewable energy hybrid power system for a tugboat was presented in this paper. Its working performance and cost were analyzed. The structure and daily operating characteristics of the hybrid system, including power distribution, energy capacity limitation, and state of charge (SOC), were studied through simulation modeling by MATLAB software. The total power of the hybrid power system was provided respectively from the solar PV, PEMFC, and battery. By analyzing the energy contribution from various renewable energy systems at different times and operating conditions, the daily electricity demand, hydrogen consumption, and costs of the tugboat were obtained. The integration of renewable power systems such as solar PV and PEMFC is an attractive solution for onboard power generation. Especially for the tugboat working in offshore operations, it can effectively reduce the pollutant emissions in areas such as coastal and inland ports where atmospheric pollutant emissions are controlled.

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“…1⩽N i ⩽N i_max (5) where, N i is the installed quantity of each energy source and N i_max is the maximum installed quantity, which is listed in Table 2.…”

Section: Restraint Conditionmentioning

confidence: 99%