The invention discloses a range extending type automobile starting power supply control system and method. The control system comprises a starter, a storage battery, an HCU module, a normally-closed relay, a high-voltage battery pack converter, a high-voltage battery pack and an electric device. The storage battery is electrically connected with the thirtieth pin of the normally-closed relay and the starter. The HCU module is electrically connected with the 86th pin of the normally-closed relay and the high-voltage battery pack converter respectively; the high-voltage battery pack converter is electrically connected with the high-voltage battery pack; the 87th pin of the normally-closed relay is electrically connected with the high-voltage battery pack converter and the electric device. And the HCU module collects a starting signal sent by a finished automobile PEPS controller through a finished automobile CAN network so as to control the normally closed relay to be closed and opened. The problems that in the starting process of an extended-range automobile, starting cannot be achieved, and serious risks such as power interruption occur in the running process can be solved.

    本发明公开了一种增程式汽车启动供电控制系统及方法,控制系统包括起动机、蓄电池、HCU模块、常闭继电器、高压电池包转换器、高压电池包和用电器件;所述蓄电池分别与所述常闭继电器的第30引脚、以及所述起动机电性连接;所述HCU模块分别与所述常闭继电器的第86引脚、以及所述高压电池包转换器电性连接;所述高压电池包转换器与所述高压电池包电性连接;所述常闭继电器的第87引脚分别与所述高压电池包转换器和所述用电器件电性连接;所述HCU模块通过整车CAN网络采集整车PEPS控制器发出的启动信号,以控制所述常闭继电器的吸合和打开。本发明能够解决增程式汽车在启动过程中,存在无法启动及在行驶中会出现动力中断等严重风险的问题。


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    Titel :

    Starting power supply control system and method for extended-range automobile


    Weitere Titelangaben:

    增程式汽车启动供电控制系统及方法


    Beteiligte:
    HUANG XIAOGANG (Autor:in) / LIU QIN (Autor:in) / TU LIHONG (Autor:in) / CHAI MAOHUA (Autor:in)

    Erscheinungsdatum :

    2023-05-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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