船舶侧推系统数字化改造研究与应用  

Study and Application of Digital Reconstruction of Marine Thruster System

作　　者：黄杰[1] 张志荣[1] 唐然[1] 

机构地区：[1]中国卫星海上测控部,江苏江阴214431

出　　处：《机电设备》2012年第6期40-43,共4页Mechanical and Electrical Equipment

摘　　要：某船侧推系统采用传统的继电接触控制系统来实现弱电对强电的控制,灵活性差、可靠性低。针对这个问题,文章提出了侧推系统数字化改造方案,明显改善了动力系统的可靠性与可维性。The traditional relay-controlling is adopted to realize the controlling of heavy-current via light-current for the thruster system of a certain vessel. The agility is poor and the reliability is low. Aimed at the problem, the project to reconstruct the thruster system digitally is introduced by the paper. The reliability and maintainability are improved obviously.

关 键 词：侧推系统 数字化改造 继电接触控制 PLC 

分 类 号：U615.354[交通运输工程—船舶及航道工程]