船舶主配电板主汇流排设计与分析  

Design and analysis of bus-bar of marine main switchboard

作　　者：冒如权[1] 郭建[2] 方雄伟[2] 

机构地区：[1]海军驻上海地区舰艇设计研究军事代表室,上海200011 [2]中国船舶及海洋工程设计研究院,上海200011

出　　处：《船舶》2014年第5期74-79,共6页Ship & Boat

摘　　要：主配电板为船舶电力配电系统的重要组成部分,主汇流排作为主配电板的核心部分,关系到电力配电系统的安全可靠运行。文中阐述了船舶主配电板主汇流排的设计方法,主要包括船舶主配电板主汇流排规格选择,以及结合短路电流计算对汇流排进行的热稳定和动稳定校验分析,并给出相关校核计算公式;最后通过三根矩形铜排并联使用的主配电板设计实例介绍计算方法的具体应用。The most important part of marine power distribution system is main switchboard, and its key part is main bus-bar, which af ects safety and reliability of the power distribution system. This paper describes the design method of the main bus-bar of marine main switchboard, mainly including its selection and verification and analysis of its thermal and dynamic stability combined with calculation of short circuit current. It also proposes the relevant verification calculation equations and introduces the practical application of a case of design of main switchboard with three rectangular copper bus-bar installed in parallel.

关 键 词：主配电板 主汇流排 热稳定 动稳定 

分 类 号：U665.1[交通运输工程—船舶及航道工程]