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。
Pantograph-catenary contact force adjusting method, device, equipment and medium
一种弓网接触力调节方法、装置、设备及介质
2022-12-27
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Europäisches Patentamt | 2022
|Analyses of Contact Force Fluctuation between Catenary and Pantograph
British Library Online Contents | 2000
|Analyses of contact force fluctuation between catenary and pantograph
IuD Bahn | 2000
|Electrical Contact of Pantograph and Catenary System
Springer Verlag | 2019
|IET | 2017
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