摘要
中国的高速铁路智能受电弓、在线监测诊断、弓网关系的研究与应用方面相对薄弱,弓网关系是影响轨道交通安全的最重要的因素之一。文中所研发的高速在线监测智能受电弓系统,通过网压网流、接触力及视频辅助监测弓网受流界面的受流情况,监测出电流电压异常点,为高铁列车及城轨列车的弓网状态的维护保养提供理论依据和数据支持。文中研究的高速在线监测智能受电弓是高铁列车及城轨列车的维保领域确保运营安全亟待突破的技术,可行性强且先进性很高,具有较高的技术优势,符合高铁列车及城轨列车的受流领域先进技术的发展方向。
China’s high-speed railway intelligent pantograph,online monitoring diagnosis,pantograph catenary relationship research and application is relatively weak,pantograph catenary relationship is one of the most important factors affecting the safety of rail transit.The high-speed online monitoring intelligent pantograph system developed by the project can monitor the current collection situation of pantograph catenary current collection interface through network voltage network current,contact force and video assisted monitoring,and monitor the current and voltage abnormal points,providing theoretical basis and data support for the maintenance of pantograph catenary state of high-speed rail trains and urban rail trains.The intelligent high speed rail monitoring pantograph is the maintenance field of high-speed rail and urban rail trains,which ensures that the technology of operation safety needs to be broken through.It has strong feasibility and advanced nature,and has high technical advantages,which is in line with the development direction of the technology of high speed rail and urban rail transit.
作者
肖晨
叶鹏君
魏源
XIAO Chen;YE Peng-jun;WEI Yuan(Tianjin Rail Transit Operation Group Co.,Ltd.,Tianjin 300000;School of electrical information,Dalian Jiaotong University,Dalian 116028;Tianjin Yichang Electrical Equipment Co.,Ltd.,Tianjin 300000)
出处
《机械设计》
CSCD
北大核心
2021年第S01期209-212,共4页
Journal of Machine Design
基金
轨道交通科技重大专项——高速在线监测智能受电弓(18ZXGDGX00060)
关键词
在线监测
网压网流
接触力
视频
大数据
采集分析
online monitoring
network voltage and current
contact force
video
big data
acquisition and analysis
