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Environmental and operative impact of the electrification of a double-ended ferry

机译:双端渡轮电气化对环境和运营的影响

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The increasing sensibility to the environment protection and emission reduction in the atmosphere is also influencing the maritime shipping. The more restrictive regulations on pollutants suggest the adoption of alternative onboard propulsion and energy generation systems. To this end, electrification is a promising solution for pollution reduction, giving some flexibility on the strategy to use for the onboard system. Moreover, a hybrid-electric system can be combined with the exploitation of green fuel, increasing the potential reduction of total emissions. However, the final efficiency, both in term of emission reduction and expected operative expenditure, is strongly influenced by the operative profile of the vessel. This is of utmost importance both in case of a newly designed vessel and in the retrofitting of an existing one. In the present work, the impact of electrification on a double-ended ferry is presented, taking into consideration the operative profile of the vessel derived from real navigation data.
机译:对环境保护和减少大气中排放物的日益敏感也影响了海上运输。对污染物的限制性更强的法规建议采用替代的船上推进和能量产生系统。为此,电气化是减少污染的一种有希望的解决方案,它为车载系统的使用策略提供了一定的灵活性。此外,混合动力系统可以与绿色燃料的开发相结合,从而增加了减少总排放量的潜力。但是,无论是在减少排放量还是在预期的运营支出方面,最终效率都受到船舶运行状况的强烈影响。无论是新设计的船舶还是现有船舶的翻新,这都是至关重要的。在当前的工作中,考虑了从实际航行数据得出的船舶的运行情况,提出了电气化对双端渡轮的影响。

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