摘要
本文介绍了合武铁路客运专线通信电源系统,并探讨了电源系统的防雷措施。
The paper introduces the communication power supply system of Hefei-Wuhan Passenger Dedicated Line, and discusses the lightning protection measures for power supply system.
出处
《铁路通信信号工程技术》
2008年第5期5-7,共3页
Railway Signalling & Communication Engineering
关键词
高频开关电源
不间断电源UPS
配电柜
蓄电池
防雷设备双路供电
自动切换
High-frequency switching power supply, Uninterrupted power supply, Distribution box, Storage battery, Lightning protection device, Dual-feed power, and Automatic switch
