摘要
该文对现有煤矿供电网络监控系统进行改进设计,地面井下设一个工业以太环网,多个监控分站,各分站可以独立地对电气设备状态监控,也可以连接到环网构成一个统一的监控信息网,由地面集控中心对设备进行实时监测、控制和保护,且系统软件具有操作历史事件记录、故障信息显示、监测数据统计及报表生成等功能。
The paper improved existing design of the mine power network safety monitoring system. The industrial Ethernet net network and multi-monitoring substation are set in the ground and under the mine, and monitoring substation can supervise and control the movement appearance of the electricity equipment independently, and also the substations are connected to the Industrial Ethernet ring network to form a unified mine monitoring information network. The system software can implement mine power grid＇s real-time monitoring, control and protection in centralized control center, and with functions of Historical records, Fault alarm, Fault diagnosis, Data statistics and reports and so on.
出处
《山东煤炭科技》
2015年第4期177-178,184,共3页
Shandong Coal Science and Technology
关键词
煤矿供电
以太环网
监控分站
集控中心
mine power supply
ethernet ring network
monitoring substation
monitoring center
