The invention relates to the technical field of pantograph-catenary systems, in particular to a pantograph-catenary comprehensive detection system. The pantograph-catenary comprehensive detection system is installed on a train to detect and monitor the pantograph-catenary state in real time, record the running dynamic image of the pantograph and timely find out pantograph-catenary defects for early warning, so that the running safety of power supply equipment and the pantograph is ensured; the vehicle-mounted processing module carries out fusion analysis on the contact network geometric parameters and the contact network inspection image, and when the contact network geometric parameter defects are found, the contact network inspection image at the current position can be further proved and confirmed; when equipment abnormity found by overhead line system inspection is associated to the same position to check whether the equipment abnormity of the overhead line system affects geometric parameters of the overhead line system, so that the abnormal condition of a pantograph catenary is accurately obtained; meanwhile, the discovering of the defects of the pantograph-catenary system, the overhead line system inspection image and the geometric parameter information of the overhead line system are mutually proved, manual participation is not needed in pantograph-catenary detection, manpower is saved, and the detection precision is high.

    本发明涉及弓网系统技术领域,涉及一种弓网综合检测系统。本发明通过弓网综合检测系统安装于列车上来实时检测监测弓网状态和记录受电弓的运行动态图像及时发现弓网缺陷进行预警,确保供电设备及受电弓运行安全;车载处理模块将接触网几何参数与接触网巡检图像相融合分析,当发现接触网几何参数缺陷,可通过当前位置接触网巡检图像进一步佐证确认;当接触网巡检发现的设备异常,关联到同一位置查看接触网设备异常是否对接触网几何参数是否构成影响,以此精准获得弓网异常情况;同时上述弓网系统缺陷的发现以及接触网巡检图像与接触网几何参数信息进行相互佐证,弓网检测无需人工参与,节省人工,检测精准高。


    Access

    Download


    Export, share and cite



    Title :

    Pantograph-catenary comprehensive detection system


    Additional title:

    一种弓网综合检测系统


    Contributors:
    FAN GUOHAI (author) / HE JIN (author) / XUE XIAOLI (author) / WEI XIAOMAO (author) / HE HONGWEI (author)

    Publication date :

    2021-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES



    Pantograph/Catenary Systems

    Shabana, Ahmed | Wiley | 2021


    Modeling pantograph-catenary arcing

    Zhu, G.-y | Online Contents | 2016


    Pantograph-catenary dynamics simulation

    Massat, J. P. / Laine, J. P. / Bobillot, A. et al. | British Library Conference Proceedings | 2006


    Pantograph–catenary dynamics simulation

    Massat, J. P. / Laine, J. P. / Bobillot, A. | Taylor & Francis Verlag | 2006


    Pantograph aerodynamic effects on the pantograph–catenary interaction

    Bocciolone, M. / Resta, F. / Rocchi, D. et al. | Taylor & Francis Verlag | 2006