机构地区: 集美大学轮机工程学院
出 处: 《机电设备》 2007年第7期41-43,17,共4页
摘 要: 描述了基于组态王软件设计的船舶电力负载监控系统,探讨了监控系统的分层分布结构和单元设计,阐述了系统的组成、功能及工作原理.上位机监控层通过RS-232/RS-485转换接口,并通过AIBUS和MODBUS两种协议对所有AI仪表数据采集层的监控信息进行采集,实现对船舶用电设备实时监控、报警、用户管理、数据管理和报表分析等功能. This paper describes the monitor system of marine electric power loads based on Kingview, and discusses its layered distributed structure and unit design. The structures, principle and functions of the system are given. The PC samples the states of all equipment from Als through RS-232/RS-485 transistor transition interface and the transfer protocols AIBUS and MODBUS for management, and realizes real-time control of the equipments aboard ship and such functions as alarming, data management and report form analyses.