船舶用中压电缆在狭小通道的敷设填充率及温升仿真研究  

Simulation Study on Filling Rate and Temperature Rise of Medium Voltage Cable Laying in Narrow Channels for Ships

作　　者：凌国桢 韩啸 周大亮 凌胡鑫 LING Guozhen;HAN Xiao;ZHOU Daliang;LING Huxin(Jiangsu Shangshang Cable Group Co.,Ltd.,Liyang 213300,China)

机构地区：[1]江苏上上电缆集团有限公司,溧阳213300

出　　处：《电线电缆》2024年第3期61-64,共4页Wire & Cable

摘　　要：船舶内电缆安装环境不同于陆用环境,部分区域通道狭小甚至封闭,存在高填充率敷设的情况。试验模拟船舶上的3种典型的中压电缆高填充率敷设情况,制定了温升试验方案,通过建模仿真,推导出高填充率敷设工况下电缆发热的情况,给出特定环境下安装敷设的填充率建议。Installation environment of cables inside ships is different from that of land use,with some areas having narrow or even closed channels,which has resulted in high filling rate laying.Three types of high filling rate laying of medium voltage cables on ships were simulated,test plan of temperature rise was developed and the heating situation of cables under high filling rate laying conditions were modeled and simulated.Suggestions for filling rate installation and laying in specific environments were given.

关 键 词：船舶 电缆温升 敷设方式 仿真 填充率 

分 类 号：TM249.6[一般工业技术—材料科学与工程]