矿用隔爆兼本安型双电源切换控制箱在煤矿自动化系统中的应用

Application of Mine Flameproof and Intrinsically Safe Dual Power Switch Control Box in Coal Mine Automation System

本文针对煤矿自动化系统在供电方面存在的安全可靠性问题,设计了一种矿用隔爆兼本安型双电源切换控制箱。首先分析了当前煤矿自动化系统的供电现状,其次介绍了双电源切换控制箱的基本原理,最后介绍了双电源切换控制箱在煤矿中的实际应用。

In view of the safety and reliability of the coal mine automation system in power supply,this paper designs a flameproof and intrinsically safe dual power switch control box.This paper analyzes the current situation of power supply in coal mine automation system,introduces the basic principle of dual power switch control box,and finally introduces the practical application of dual power switch control box in coal mine.