摘要
本文针对圣凤矿KJ31N工作平台存在的多个问题,分析了一种主流电源切换装置的主要原理、硬件结构、综合功能,引入P5000扩展器对该矿目前的监控装置进行了改造,通过现场应用表明该技术稳定可靠,值得广泛推广。
In view of the problems existing in the KJ31N working platform of Jinsheng Fenghong Mine,this paper analyses the main principle,hardware structure and comprehensive functions of a mainstream power switching device,and introduces P5000 expander to reform the current monitoring device of the Mine.The field application shows that the technology is stable and reliable,and it is worth popularizing widely.
作者
毛鑫鑫
Mao Xin-xin(Jinsheng Fenghong Coal Industry Co.,Ltd.,Shanxi Jincheng Anthracite Coal Mining Group,Shanxi Jincheng 048000)
出处
《山东煤炭科技》
2019年第8期148-150,共3页
Shandong Coal Science and Technology
关键词
瓦斯监控
P5000
扩展器
自动切换
不间断供电
gas monitoring
P5000 expander
automatic switching
uninterruptible power supply
