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首页> 外文期刊>Proceedings of the Institution of Mechanical Engineers, Part M. Journal of Engineering for the Maritime Environment >Control system for fuel consumption minimization-gas emission limitation of full electric propulsion ship power systems
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Control system for fuel consumption minimization-gas emission limitation of full electric propulsion ship power systems

机译:全电推进船舶动力系统的油耗最小化排放限制控制系统

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摘要

Environmental pollution caused by ships' green house gas emissions and worldwide concern about air quality and oil supplies have led to stricter emissions regulations and fuel economy standards. In this regard, respective limits are set, while efforts to provide general guidelines for the achievement of economic and green ship operation with an urge to ship operators to apply them and return feedback. Also, specific design and operation indicators have been proposed in order to ensure compliance with new emissions regulations and fuel economy standards. Up to now, these indices are limited to ships comprising conventional propulsion systems, while full electric propulsion systems are not examined. In this article, an integrated control system that attains economically optimized and environmentally friendly operation is proposed. Moreover, appropriate reformulation of energy efficiency operation indicator is proposed for real-time assessment of gas emissions. The study is supported with the presentation of results obtained from the simulation of the operation of a ship power system comprising full electric propulsion.
机译:船舶温室气体排放以及全球对空气质量和石油供应的关注引起的环境污染导致排放法规和燃油经济性标准更加严格。在这方面,设定了各自的限制,同时努力为实现经济和绿色船舶运营提供一般指导,并敦促船舶经营者应用这些准则并返回反馈。另外,已经提出了特定的设计和操作指标,以确保符合新的排放法规和燃油经济性标准。迄今为止,这些指标仅限于包括常规推进系统的船舶,而没有检查全电动推进系统。在本文中,提出了一种可实现经济优化和环保操作的集成控制系统。此外,建议对能源效率运行指标进行适当的修改,以实时评估气体排放。通过对包括全电推进的船舶动力系统运行进行仿真获得的结果的介绍,为这项研究提供了支持。

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