摘要
铁路电气化的快速发展,牵引电流对信号设备的影响逐渐显现。牵引电流作为铁路电气化的主要能源,其流经钢轨的同时也是信号设备的传输通道,因此,牵引电流的变化会直接影响信号设备的正常运行。将对牵引电流对信号设备的影响进行深入分析,并提出相应的解决措施。
With the rapid development of railway electrification,the impact of traction current on signal equipment is gradually becoming apparent.As the main energy source for railway electrifi cation,traction current fl ows through steel rails and also serves as a transmission channel for signal equipment.Therefore,changes in traction current will directly aff ect the normal operation of signal equipment.This article conducts an in-depth analysis of the impact of traction current on signal equipment and proposes corresponding solutions.
出处
《铁路通信信号工程技术》
2024年第S1期106-109,共4页
Railway Signalling & Communication Engineering
基金
中国国家铁路集团有限公司课题项目(N2023G016)
关键词
工频干扰
牵引电流
信号设备
powerline interference
traction current
signal equipment
