摘要
煤矿井下作业设备基本为电气化设备,对电力的依赖性极大,当供电设备出现跳电、越级跳闸等供电故障时,会引发恶性事故,因此设计新的供电监控系统,以对井下供电设备进行实时监控,及时发现潜在故障,准确判断故障位置,保证煤炭稳定开采。
The underground working equipment in coal mine is basically electrified equipment,which depends greatly on electric power.When the power supply equipment has power supply faults such as power jump and leapfrogging tripping,it will lead to malignant accidents.Therefore,a new power supply monitoring system is designed to monitor the underground power supply equipment in real time,find potential faults in time and judge the fault location,which ensures the stable mining operation of coal.
作者
赵聪敏
Zhao Congmin(Yukou Mine Power Supply Section of Datong Coal Mine Group,Datong Shanxi 037003)
出处
《机械管理开发》
2020年第12期236-237,270,共3页
Mechanical Management and Development
关键词
井下供电设备
在线监控
故障分析
underground power supply equipment
on-line monitoring
fault analysis
