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Ship to shore connection — Reliability analysis of ship power system

机译:船岸连接—船用动力系统的可靠性分析

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Worldwide concern about air quality and greenhouse gas emissions has led to stricter emissions regulations in ship industry. The pollutant emissions in a port mainly come from the electric power generation system of the ships at berth. If cold ironing facilities are provided then the power supply comes from the shore electric power system through the proper interconnection. Many techno-economic studies have been carried out about the interconnection issues, but the reliability of the power system has not been adequately investigated. This will be analyzed in this paper taking into consideration the forced outage rate (FOR) of ship electric generators and shore connection, as well as the parameters which influence the FOR. The behavior of power generation system in different case studies is examined based on reliability indicators of the expected loss of load power (LOLP) and of the expected loss of load energy (LOLE).
机译:世界范围内对空气质量和温室气体排放的关注导致了船舶行业更严格的排放法规。港口的污染物排放主要来自泊位船舶的发电系统。如果提供冷熨设施,则电源通过适当的互连来自岸上电力系统。关于互连问题,已经进行了许多技术经济研究,但是尚未对电力系统的可靠性进行充分的研究。本文将在考虑船舶发电机和岸上连接的强制断电率(FOR)以及影响FOR的参数的情况下进行分析。基于预期的负载功率损失(LOLP)和负载能量的预期损失(LOLE)的可靠性指标,研究了发电系统在不同案例研究中的行为。

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