The invention discloses a pantograph-catenary contact force adjusting method, device and equipment and a medium, and relates to the field of rail transit. Monitoring operation parameters of the pantograph according to a preset period; acquiring a pantograph operation recommendation parameter range in the current period, and acquiring an average value of each operation parameter in the previous period; whether the average value of all the operation parameters is within the corresponding pantograph operation recommendation parameter range or not is judged; if not, the pressure of a pantograph rising air bag of the pantograph is adjusted till the average value of all the operation parameters is within the corresponding pantograph operation recommended parameter range. According to the scheme, the operation parameters of the pantograph are monitored, and the operation parameters are compared with the recommended parameter range of the pantograph; the rising force of the pantograph is adjusted by adjusting the pressure of the pantograph rising air bag of the pantograph, then the pantograph-catenary contact force distribution mean value and the fluctuation range of the pantograph-catenary contact force distribution mean value are adjusted to be within the recommended parameter range, self-adaptive adjustment of the contact force between the pantograph and the catenary is achieved, and the service life of equipment is prolonged.

    本申请公开了一种弓网接触力调节方法、装置、设备及介质,涉及轨道交通领域。根据预设周期监测受电弓的运行参数;在当前周期内获取受电弓运行推荐参数范围,并获取上一个周期内各运行参数的平均值;分别判断各运行参数的平均值是否均在对应的受电弓运行推荐参数范围内;若否,则调节受电弓的升弓气囊的压力,直至各运行参数的平均值均在对应的受电弓运行推荐参数范围内。由此可知,上述方案通过监测受电弓的运行参数,并将运行参数与受电弓推荐参数范围进行比较;通过调节受电弓的升弓气囊的压力从而调节受电弓上升力,进而将弓网接触力分布均值及其波动范围调整至推荐的参数范围内,实现受电弓与接触网间接触力的自适应调整,提高了设备寿命。


    Access

    Download


    Export, share and cite



    Title :

    Pantograph-catenary contact force adjusting method, device, equipment and medium


    Additional title:

    一种弓网接触力调节方法、装置、设备及介质


    Contributors:
    TAN BENXU (author) / WAN SHANGCUN (author) / LIU HUAN (author) / HE XIAOWEI (author) / CHEN YONG (author)

    Publication date :

    2022-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Railway train pantograph device capable of automatically adjusting pantograph-catenary contact pressure

    ZHOU AIPING / SHEN LIQIN / WANG LIANGJUN et al. | European Patent Office | 2022

    Free access

    Analyses of Contact Force Fluctuation between Catenary and Pantograph

    Aboshi, M. / Manabe, K. | British Library Online Contents | 2000


    Pantograph-catenary contact vibration damping control device

    CHEN ZHONGHUA / HUI LICHUAN / SHI GUANG | European Patent Office | 2021

    Free access

    Electrical Contact of Pantograph and Catenary System

    Wu, Guangning / Gao, Guoqiang / Wei, Wenfu et al. | Springer Verlag | 2019


    Analyses of contact force fluctuation between catenary and pantograph

    Aboshi, Mitsuo / Manabe, Katsushi | IuD Bahn | 2000