基于PLC和触摸屏的船舶电力系统监控装置设计  

The Monitoring Device of Shipboard Power System Based on PLC and Touch Screen

作　　者：刘现强[1] 施伟锋[1] 李伟翔[1] 许丽霞[1] 

机构地区：[1]上海海事大学物流工程学院,上海201306

出　　处：《通信电源技术》2014年第4期89-91,共3页Telecom Power Technology

基　　金：上海市教委科研创新重点项目(12ZZ155);高等学校博士学科点专项科研基金(20123121110003)

摘　　要：船舶电力系统是船舶上最重要的系统之一。为了保证船舶的安全航行,基于PLC和触摸屏,文中设计了一种船舶电力系统监视装置。该套监视装置主要由PLC、电力系统参数测量装置、触摸屏、以太网等器件组成,通过PLC、PM850和电流互感器采集到船舶电力系统的参数,将采集到的信息通过Modbus现场总线、以太网进行共享。文中主要介绍了船舶电力系统实时监视装置的软、硬件设计。实验表明该装置具有实用价值,可有效地实现参数监控。Ship power system is one of the most important systems on the ship. In order to guarantee the navigation of ships,this paper designs a monitoring device based on PLC and touch screen including the device of PLC,power meter,Ethernet gateway,touch screen. The monitoring device collects electrical parameters through PLC,PM850 and current transformer,the information collected is shared by Modbus fieldbus and Ethernet. This paper mainly introduces both hardware and software design of ship power system real-time monitoring device. The result of experiments show that the device has practical value,which can effectively monitor the power system.

关 键 词：PLC 触摸屏 船舶电力系统 监控装置 

分 类 号：U665[交通运输工程—船舶及航道工程] TP277[交通运输工程—船舶与海洋工程]