关于带电显示器防人触电的研究

Study on Preventing Human Electric Shock of Live Display

在电力系统检修日常工作中,在环网柜、开关柜不乏与带电显示器接触,检修触电时有发生,为防范检修人员意识薄弱而检修触电,帮助检修人员充分认识带电显示器工作原理与危险,实现安全风险防范。带电显示器是一种可以直接进行安装在室内的电气工程设备,直观显示电气控制设备的运行工作电压提示信息安全生产装置,当设备有运行电压时,显示窗口闪烁,警告人们通过高压设备带电,无电无显示。本文以杭州享络电子科技有限公司XL-DXN高压带电显示器为例,对检修中遇到问题进行分析。

In the daily work of power system maintenance,there is no lack of contact with the ring network cabinet and switch cabinet,maintenance electric shock occurs from time to time,to prevent the weak maintenance personnel consciousness and maintenance electric shock,help the maintenance personnel to fully understand the working principle and danger of the live display,and realize safety risk prevention.Live display is an electrical engineering equipment that can be installed directly indoors,intuitively displaying the operating voltage prompt message of the electrical control equipment.When the equipment has an operating voltage,the display window flashes,warning people to be charged through the high-voltage equipment,without power or display.This paper takes the XL-DXN high-voltage live display of Hangzhou Xiangluo Electronic Technology Co.,Ltd.as an example to analyze the problems encountered in the maintenance.