广播供电系统内高压柜双电源自备投装置的故障处理和分析

The fault treatment and analysis of high-voltage cabinet dual power owned switch device in radio power supply system

随着广播电视工程的扩建升级,高科技广播电视导航设备得到了普及应用。供电系统在供应设备电能使用方面的作用越来越显著。现代广播电视供电系统要求开关柜保持良好的功能状态,设置自检测或自报警功能模块,提前发出系统感应到的异常信号。

With the expansion and upgrading of the radio and TV broadcasts,the navigation equipment of high-tech radio and television has been popular application.The application of power supply system in the respect of equipment energy use becomes more and more significant.Modern radio and television power supply system switchgear to maintain a good functional status,set issued early detection or alarm function module,system sensitive to abnormal signal.