The invention discloses an oil pump motor fault processing method, device and equipment and a storage medium, and relates to the technical field of motor control. The oil pump motor fault processing method comprises the steps that a communication signal with an electronic oil pump controller is obtained, and whether communication connection with the electronic oil pump controller breaks down or not is judged; when the communication connection with the electronic oil pump controller fails, whether a generator or a driving motor is in a working state or not is judged; when the generator or the driving motor is in the working state, collecting the real-time detection temperature of the motor in the working state; and limiting the speed of the vehicle according to the real-time detection temperature. By judging the communication fault between the rotating speed follower and the electronic oil pump controller in the vehicle, the actual working condition of the electronic oil pump controller is judged in an auxiliary manner according to the working condition of vehicle hardware when the communication fault occurs, so that the vehicle speed is limited, and the vehicle is prevented from entering a limping mode at unnecessary time; therefore, the driving feeling is influenced.

    本申请公开了一种油泵电机故障处理方法、装置、设备及存储介质,涉及电机控制技术领域。油泵电机故障处理方法包括:获取与电子油泵控制器的通讯信号,判断与所述电子油泵控制器的通讯连接是否故障;在与所述电子油泵控制器的通讯连接故障时,判断发电机或驱动电机是否处于工作状态;在发电机或驱动电机处于工作状态时,采集处于工作状态的电机的实时检测温度;根据所述实时检测温度对车辆车速进行限制。通过判断车辆中转速跟随器与电子油泵控制器发生通讯故障,在发生通讯故障时根据车辆硬件工作状况进而辅助判断电子油泵控制器的实际工作状况,进而对车辆车速进行限制,避免车辆在不必要的时候进入跛行模式,从而影响驾驶感受。


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    Titel :

    Oil pump motor fault processing method, device and equipment and storage medium


    Weitere Titelangaben:

    油泵电机故障处理方法、装置、设备及存储介质


    Beteiligte:
    GUO ZHENGE (Autor:in) / XU JING (Autor:in) / LEI JUN (Autor:in) / KE MENGLONG (Autor:in) / CHEN TAIRAN (Autor:in)

    Erscheinungsdatum :

    03.12.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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