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首页> 外文期刊>日本マリンエンジニアリング学会誌 >A Study on Battery System Design for Battery Ships Conforming to CHAdeMO
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A Study on Battery System Design for Battery Ships Conforming to CHAdeMO

机译:符合CHAdeMO的电池船电池系统设计研究

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This paper discusses the configuration of battery system which is main power source of the battery propulsion ship conforming to CHAdeMO rapid charging protocol. A power consumption simulation on navigation and mooring of the battery ship ware developed to investigate a change of available energy in the battery. Based on the calculations, it was shown that SOC of the battery can be largely recovered while moored by designing the battery system voltage high. As a result, it is possible to operate the ship with sufficient leeway in SOC even with the same installed battery capacity. On the other hand, an efficiency of inverter get worse several% because of utilizing IGBT device with high rated voltage. This paper also mention the fact that a slight power dissipation increase at the inverter.
机译:本文讨论了电池系统的配置,该电池系统是符合CHAdeMO快速充电协议的电池推进船的主要动力。针对电池船上物品的导航和系泊进行了功耗模拟,目的是研究电池中可用能量的变化。根据计算结果表明,通过将电池系统电压设计得较高,可以在系泊时大大恢复电池的SOC。结果,即使在相同的电池容量下,也可以使船舶在SOC上有足够的回旋余地。另一方面,由于使用了高额定电压的IGBT器件,逆变器的效率恶化了几个百分点。本文还提到了一个事实,即逆变器的功耗略有增加。

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