牵引供电系统对弱电信号系统的影响与对策

Influence and Countermeasures of Traction Power Supply System on Weak-power Signal System

在电气化铁路这个大的系统中,由于各个不同的电气系统共存,相互之间必然会产生各种各样的影响。文中分析了牵引供电的强电系统对弱电信号系统的影响,并提出了弱电信号系统抗干扰的解决方法和措施。

As different electric systems coexist in the large system of electric railway,they necessarily interplay each other.This article makes some discussion on the influence of traction power supply strong-power system on weak-power signal system,and brings some solutions of anti-jamming of weak-power signal system.