电缆绝缘测试故障的分析与处理

Analysis and Processing of Electric Cable Insulation Test Faults

信号微机监测系统是监测信号设备运用状态的必要设备,是实现状态修的重要手段。保证监测设备自身正常工作,以及测试过程中不影响信号设备的正常使用,充分发挥微机监测系统测试、预警、预先消除设备隐患的作用非常重要。以一起微机监测设备测试信号电缆绝缘时熔断保险故障为例,分析故障原因、提出解决方案,供交流参考。

The microcomputer signal monitoring system is a critical equipment of si can monitor the operating status of the signal system and acts as an key means to achi pair. It is critical to ensure the normal operation of the monitoring equipment and to of signaling equipment not be affected during its testing process in order to make full gnal system, which eve on-condition rehave the normal use use of the computer monitoring system in testing, precaution, and preelimination of the hidden failures of the equipment. This paper expounds a fault case of fuse being melt when the computer monitoring equipment tests the cable insulation and analyzed the failure cause and proposes a solution. signal