PCM设备的检修案例分析

PCM设备是电力系统通信中常用的设备，对电力系统的安全运行起着重要的作用，维护好设备对保证电网的安全运行有着积极的意义。文章结合实际工作，提出了对PCM设备在维护管理、运行检修等方面的看法和经验，同时，用实际案例说明了在电力系统通信中常用的PCM设备的典型故障及处理方法，对于平时的实际工作有一定的参考作用。

Maintenance and overhauling of PCM equipment

PCM equipment is power system the general important equipment in communication, the safe operation for the system of power plays a important role , defend equipment normally for guarantee the safe operation of electrical network also have positive meaning. The combination of this paper normally actual work, have put forward for PCM equipment in maintenance management, run the aspects such as overhaul view and experience, at the same time have explained with actual case in power system processing technique and the typical fault of general PCM equipment in communication, for in normally actual work in reference use.