简析信号电源质量的改进  

Improving Quality of Signal Power Supply

作　　者：黄基华 陈旭明[1] 

机构地区：[1]南宁铁路局柳州电务段,广西柳州545000

出　　处：《铁路通信信号工程技术》2015年第5期74-77,共4页Railway Signalling & Communication Engineering

摘　　要：黔桂线因外电网质量差,造成信号电源屏无法正常工作,影响信号设备的正常运用。经测试、分析,找出原因,提出解决办法,制定实施方案,有效解决了存在的问题。保证设备的良好使用,减少对运输生产的干扰,确保铁路行车安全。Due to poor quality of the external power network in Qian-Gui railway line, the signal power supply panel cannot work normally, affecting normal operation of signal equipment. The paper proposes the solutions and executive schemes for effectively resolving the existing problems based on the testing, analysis and fi nding out the causes, in order to guaranty well operation of equipment, reduce interferences to transportation and production and to ensure the safety of train operation.

关 键 词：黔桂线 电源质量 改进 

分 类 号：U284.773[交通运输工程—交通信息工程及控制]