监控系统井下分站后备电源远程放电技术研究  

Study on remote discharge technology of backup battery of underground substation in monitoring system

作　　者：杨洪 Yang Hong

机构地区：[1]山西同煤集团通风处

出　　处：《同煤科技》2017年第5期16-18,共3页Datong Coal Science & Technology

摘　　要：本文介绍了同煤集团塔山煤矿使用的型号为KDW660/24BJ的监控系统供电电源后备电池远程放电技术。通过研究该电源电路结构及工作原理,经技术研究改造,实现了地面机房值机人员远程维护井下监控系统分站后备电池,延长了监控系统井下分站后备电池的使用寿命,经济效益显著。更重要的是通过提高监控系统设备供电稳定性,一定程度上提升了矿井监控系统运行的可靠性和稳定性。This paper introduces the remote discharge technology of the backup battery of the power supply in theKDW660/24BJ monitoring system,which is used by Tashan Coal Mine of Datong Coal Mine Group.Through the study ofthe circuit structure and working principle of the power,and the technical research and transformation,remotelymaintainning substation backup battery of underground monitoring system by the check-in staff in the ground engineroom is realized,the service life of the backup battery of the underground substation in the monitoring system isextended,the reliability and stability of the mine monitoring system are improved.

关 键 词：监控系统 分站电源 后备电池 远程放电 

分 类 号：TD611[矿业工程—矿山机电]