基于Profibus-DP的钢丝主缆内部状态测控系统  

Interior Status Measurement and Control System for Steel Wire Main Cable Based on Profibus-DP

作　　者：周孝锋[1] 缪小平[1] 江丰[1] 张迪[1] 

机构地区：[1]解放军理工大学国防工程设备环境及智能化军队重点实验室,江苏南京210007

出　　处：《仪表技术与传感器》2015年第7期71-73,110,共4页Instrument Technique and Sensor

基　　金：部省联合攻关项目(2008-353-332-170)

摘　　要：由于钢丝主缆内部状态测控具有位置分散性与参数多样性的特点,将现场总线与工业以太网技术引入测控系统,设计了基于现场总线与工业以太网的测控系统,主要实现对主缆内部温度、相对湿度、压力等参数的实时采集存储、监测报警,以及对除湿机、变频风机等设备的连锁、极值和均值控制等。上位机使用组态进行操作,可实现远程监控,实时显示信息,为主缆干燥方法提供了可靠的测控系统保障。Due to the diversity of measurement parameters and decentralization of their locations for interior status measurement of the steel wire main cable,the field bus and industry Ethernet were applied to the measurement and control system. The real- time acquisition,storage,monitoring and alarming of the inside temperature,relative humidity and pressure were realized in the designed system. Meanwhile,interlock,extreme and mean controls were executed for equipment such as the dehumidification and frequency conversion fans. Host computer using configuration realized remote monitoring and Real- time information display,and provided reliable measurement and control system security to the main cable dry method.

关 键 词：PROFIBUS-DP 工业以太网 PLC 测控系统 钢丝主缆 

分 类 号：TU731.5[建筑科学—建筑技术科学]