高速铁路接触网智能巡视检测系统  

High-speed Railway Overhead Catenary Intelligent Inspection System

作　　者：茹振华 孙刚 黄佳源 赵必武 RU Zhenhua;SUN Gang;HUANG Jiayuan;ZHAO Biwu(Lhasa Infrastructure Section,China Railway Qinghai-Tibet Group,Lhasa 850000,China;China Railway Shenyang Bureau Group Corporation Power Inspection Institute,Shenyang 110000,China;School of Mechanical and Electrical Engineering,Mianyang Normal University,Mianyang 621000,China;Sichuan Xinda Rail Transit Equipment Co.Ltd.,Mianyang 621000,China)

机构地区：[1]中国铁路青藏集团有限公司拉萨基础设施段,西藏拉萨850000 [2]中国铁路沈阳局集团公司工电检测所,辽宁沈阳110000 [3]绵阳师范学院机电工程学院,四川绵阳621000 [4]四川信达轨道交通设备有限责任公司,四川绵阳621000

出　　处：《传感器世界》2021年第5期19-24,共6页Sensor World

摘　　要：高铁运营状态与接触网的参数标准密切相关,普通的巡检方式己经无法适应高速铁路运营里程爆发式增长的需求。接触N的技术状态影响着电力机车的受流质量,故接触网的参数测M与修正是十分重要的。文章所阐述的种多功能、多用途、一体化测量接触网参数的高速铁路接触网智能巡视检测系统。设备使用精测激光+摄像头等机构对接触网进行相关测量,具有连续测量和精确测量双模式、接触网参数连续测量、承力索参数测量、数据回放等特点,实现了全天候智能巡检系统对接触网几何参数进行无损非接触测量。The operation status of high-speed railway is closely related to the parameter standard of OCS,and the ordinary patrol inspection method has been unable to meet the demand of the explosive growth of high-speed railway operation mileage.The relevant parameters of the overhead catenary play a crucial role in the power taking of electric locomotive on high-speed railway,and the values of the relevant parameters must be within the error range,so the measurement and correction of the parameters of the overhead catenary are very important.The paper describes a multi-function,multi-purpose and integrated catenary intelligent inspection system for high-speed railway catenary.The system mainly uses precision measuring laser+camera mechanism to measure the catenary.The system has the characteristics of continuous measurement and accurate measurement,continuous measurement of catenary parameters,parameter measurement of bearing cable,data playback and so on.An all-weather intelligent inspection system is realized to measure the geometric parameters of the catenary system nondestructive and non-contact.

关 键 词：接触网 智能监测 接触网参数连续测量 检测 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置] TP23[自动化与计算机技术—控制科学与工程]