船用供电电缆常见故障及其检测技术分析  

Analysis of Common Failures and Detection Techniques of Marine Power Supply Cables

作　　者：付辉 李金剑 FU Hui;LI Jin-jian(CSSC Electronic Technology(Sanya)Co.,Ltd.,Sanya 572024,China)

机构地区：[1]中船电子科技(三亚)有限公司,海南三亚572024

出　　处：《通信电源技术》2020年第8期51-53,共3页Telecom Power Technology

摘　　要：供电电缆是船舶输配电系统的重要组成部分,其承担着各类型船用电气设备供电的任务。基于船舶内部空间环境与电气装备的实际特点,船用供电电缆故障频发,这在一定程度上影响了船舶电气设备工作稳定性。文中介绍了船用供电电缆故障易发部位及现象,然后以船用供电电缆常见故障为研究对象,在分析其故障原因的基础上,详细介绍相关故障检测技术,从而有效缩短船用供电电缆故障检测时间,提高故障处置效率,保证船舶电气设备的正常供电。The power supply cable is an important part of the ship’s transmission and distribution system.It undertakes the task of power supply for various types of marine electrical equipment.Based on the actual space environment of the ship and the actual characteristics of the electrical equipment,the marine power supply cable fails frequently,which is to a certain extent.It affects the stability of the ship’s electrical equipment.This article takes the common faults of marine power supply cables as the research object.Based on the analysis of the causes of the faults,it introduces related fault detection technologies in detail,so as to effectively shorten the fault detection time of the marine power supply cables,improve the efficiency of fault handling,and ensure the normal power supply of the ship’s electrical equipment.

关 键 词：电缆 故障 检测 船用电气设备 

分 类 号：TM72[电气工程—电力系统及自动化] U672[交通运输工程—船舶及航道工程]