纯电池动力船舶电气设计关键技术分析  

Analysis of Key Technologies in Electrical Design of Battery Powered Ships

作　　者：黄少青 HUANG Shao-qing(Guangzhou Plan Approval Centre,Guangzhou Branch of China Classification Society,Guangzhou 510235,China)

机构地区：[1]中国船级社广州分社广州审图中心,广州510235

出　　处：《船海工程》2024年第S01期6-10,共5页Ship & Ocean Engineering

摘　　要：针对纯电池动力船舶的关键电气安全影响因素进行分析,采取相应的技术措施以确保船舶安全。基于中国船级社关于该类船舶规范的最新研究成果,结合当前内河该类船舶的典型设计,对纯电池动力船舶的电气设计难点和要点进行剖析,重点分析和介绍该类船舶的锂电池船用和直流综合电力系统设计的电气关键安全技术要求。从目前内河纯电池动力船舶的营运情况看,提出的关键技术安全措施基本能实现锂电池安全船用的预期目标。The key electrical safety influencing factors of battery powered ships was analyzed in order to adopt corresponding technical measures to ensure ship safety.In light of the latest research results of China Classification Society on the regulations for this type of ships,combined with the typical design in inland rivers,the electrical design difficulties and key points of battery powered ships was investigated,focusing on the key safety technical requirements for the design of lithium-ion batteries and DC integrated power systems for this type of ships.The current operational situation of battery powered ships in inland rivers showed that the key technical safety measures proposed can basically achieve the expected goals of lithium battery safety for marine use.

关 键 词：纯电池动力 锂电池 低电压穿越 直流综合电力系统 

分 类 号：U662[交通运输工程—船舶及航道工程]