摘要
加强铁路信号电源系统的安全性,使其可靠、稳定的工作,是信号工作的重点。有的车站在联锁设备用的UPS输入电源线断线或其他原因造成没有输入时,不能及时发现,造成全站信号设备瘫痪、联锁数据丢失,影响铁路正常生产,采取必要措施强化电源系统监测智能分析与故障诊断,可以有效避免此类事故和故障发生。
It was the important for railway signal to enhance the security of Signal Power System and made it reliable and stable. When the input of UPS for interloking equipment was disconnected and it wash＇ t found in time, the signal equipment couldn＇ t work, the data for interlocking was losed.This would affect the mormal operation for railway. Some necessary measures should be used to avoide the accident of this kind effectively.
出处
《铁路计算机应用》
2009年第6期50-52,共3页
Railway Computer Application
关键词
安全
量化转换
隔离
集中管理
security
quantification transformation
isolation
centralized management
