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KDW17电源是塔山煤矿较为常用的一种电源,目前主要用于矿井监控系统的供电。本文针对塔山煤矿KDW17电源后备电池日常维护困难的问题,同时为提高后备电源的性能和延长蓄电池的使用寿命,介绍了通过改接KDW17电源控制部分接线方式,使操作人员在操作站发送控制指令就可实现对井下电池进行定时放电操作,达到电池远程控制放电维护的目的,更重要的是对于使用KDW17电源的监控系统稳定可靠运行具有重要的意义。
KDW17 Power Tashan Coal Mine is more commonly used as a power source, is currently used for mine monitoring system power supply. In this paper, Tarzan Coal Mine KDW17 battery back-up battery maintenance difficulties, and to improve the performance of backup power supply and extend the battery life, introduced by changing the KDW17 power control part of the connection, so that operators at the operating station to send control commands Can realize the regular discharge operation of the downhole battery to achieve the purpose of battery remote control discharge maintenance, more importantly, it is of great significance for the stable and reliable operation of the monitoring system using the KDW17 power supply.