摘要
煤矿主通风机是矿井通风的主要动力,是保证煤矿安全生产的关键设备之一,而作为实时监控主通风机运行状态的主通风机监控系统,其重要性不言而喻。以实际工程项目为研究背景,将QUANTUM PLC硬冗余技术应用到主通风机监控系统,主要包括硬件设备的选型、软硬件的组态以及上下位机程序的编写。
Coal Mine Main fan is main power of mine ventilation,it＂s one of key equipments to guarantee coal mine safety production.Coal Mine Main fan monitoring system is of particular importance for real-time monitoring of the main fan operating status.The paper analyzes Schneider hard redundancy＇s working principle in practical project background and applied it to Main fan monitoring system.It mainly includes selecting types of hardware,configuration of software and compilied program of upper,hypogyny machine.
出处
《煤矿机械》
2015年第4期259-260,共2页
Coal Mine Machinery
关键词
主通风机
监控系统
硬冗余
main fan
monitoring system
hard redundancy
