摘要
锂电池动力船舶近年发展迅速,但是锂电池动力船舶的配电系统设计难点及要点也和常规动力船舶有明显不同。本文以一内河锂电池动力船舶为例,详细分析此类船型在配电系统设计、直流电网短路电流计算及选择性保护分析等方面的难点要点,并给出了相应的解决方案和建议。为锂电池动力船舶设计提供了一条可行的路径,具有一定的实用价值。
Lithium battery power shipshave developed rapidly in recent years. However, the design difficulties and key points of power distribution system are obviously different from those conventional power ships. According to an inland river lithium battery powered ship as an example, this paper analyzes the difficulties and key points of power distribution system design, DC power systemshort circuit current calculation and protection selectively analysis in detail, and proposes the corresponding solutions. This paper provides a feasible technical solution for the design of lithium battery power ships and has great engineering application value.
作者
杜睿
孙苏悦
周祎隆
DU Rui;SUN Su-yue;ZHOU Yi-long(Marine Design and Research Institute of China,Shanghai 200011,China)
出处
《舰船科学技术》
北大核心
2020年第1期123-127,共5页
Ship Science and Technology
关键词
锂电池
直流配电系统
选择性保护分析
lithium battery
DC power system
protection selectively analysis
