摘要
整体吊弦是电气化铁路接触网的重要组成部分,其对保障列车的安全稳定运行具有重要作用。针对高速列车通过时整体吊弦振动谱采集的问题,设计开发了一种远程非接触式整体吊弦振动谱采集系统,可实现智能采集接触网整体吊弦振动谱,为开展高速列车对整体吊弦振动和失效的影响规律研究奠定技术基础。
The integral dropper is an important part of overhead contact system of electrified railway,which plays an important role in ensuring the safe and stable operation of train.With regard to the problem of collecting the integrated dropper vibration spectrum when the high-speed train passes through,a remote non-contact integrated dropper vibration spectrum acquisition system is designed and developed,and it is able to realize the intelligent collection of the integral hanging string vibration spectrum of catenary,and lay a technical foundation for the research on the influence regularity of high-speed train on the integrated dropper vibration and failure.
作者
潘利科
陈立明
徐可佳
张海波
杨才智
邢彤
董冠阔
PAN Like;CHEN Liming;XU Kejia;ZHANG Haibo;YANG Caizhi;XING Tong;DONG Guankuo
出处
《电气化铁道》
2021年第6期79-82,共4页
Electric Railway
基金
中国铁道科学研究院集团有限公司科研项目(2020YJ022)。
关键词
整体吊弦
振动谱
接触网
电气化铁路
integral dropper
vibration spectrum
OCS
electrified railway
