高频开关通信电源系统的组成及维护与故障处理

The Composition of High-Frequency Switching Mode Power Supply System & Its Maintenance and Fault Treatment

结合高频开关通信电源系统的设计与运行维护经验,简要介绍了高频开关通信电源系统的主要组成部分———交流配电单元、整流器单元、直流配电单元、监控单元,蓄电池组单元等,以及在日常维护和故障处理时需要注意的事项。

Combining with the design and maintenance experience of high-frequency switching mode power supply system, this paper briefly introduces its main component including AC power distribution unit, rectifier unit, DC power distri bution unit, control modules, battery units and so on, presents the issues that should be paid attention to in routine mainte nance and fault treatment.