The invention discloses a charging fault remote diagnosis method, a charging fault remote diagnosis system, charging fault remote diagnosis equipment and a medium. A message interacted between the to-be-charged automobile and the direct current charging pile is uploaded to a cloud fault diagnosis platform through a battery management system of the to-be-charged automobile; and carrying out remote diagnosis on a charging fault based on the message through the cloud fault diagnosis platform, wherein the charging fault comprises a direct current charging pile fault and/or a battery management system fault. According to the invention, the remote diagnosis of the charging fault is realized, the fault diagnosis does not need to be carried out at the DC charging pile site, the diagnosis convenience and the diagnosis efficiency are improved, and the labor cost of a maintainer is saved.

    本发明公开一种充电故障的远程诊断方法、系统、设备和介质,所述充电故障的远程诊断方法包括:在待充电汽车通过直流充电桩进行充电时,通过待充电汽车的电池管理系统将所述待充电汽车与所述直流充电桩之间交互的报文上传至云端故障诊断平台;通过所述云端故障诊断平台基于所述报文对充电故障进行远程诊断,所述充电故障包括直流充电桩故障和/或电池管理系统故障。本发明实现了充电故障的远程诊断,无需到直流充电桩现场进行故障诊断,提高了诊断便捷性以及诊断效率,节省了检修师傅的人力成本。


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    Titel :

    Remote diagnosis method, system and equipment for charging fault and medium


    Weitere Titelangaben:

    充电故障的远程诊断方法、系统、设备和介质


    Beteiligte:
    LIU FUDONG (Autor:in) / LIU MING (Autor:in)

    Erscheinungsdatum :

    02.06.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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