The invention discloses a storage battery low-voltage protection method, which has the main design concept that a systematic and refined protection strategy is built in a vehicle control unit, the voltage of a storage battery is monitored in real time, and according to the corresponding relation between the voltage and the electric quantity, when the electric quantity of the storage battery is monitored to be insufficient, the storage battery is protected from being damaged. According to the method, reminding mechanisms corresponding to different low electric quantity threshold values and strategies for actively limiting specific functions of the vehicle are adopted in time, so that the possibility of loss of vehicle parts is effectively reduced, and the vehicle using experience of a driver and passengers can be remarkably improved while a vehicle storage battery and other electric appliances are protected.

    本发明公开了一种蓄电池低压保护方法,本发明的主要设计构思在于,通过在整车控制器内置一套系统性且细化的保护策略,对蓄电池的电压进行实时监控,由电压与电量的对应关系,当监测到蓄电池电量不足时,及时采取对应于不同低电量阈值的提醒机制及主动限制车辆特定功能的策略,从而有效降低车辆部件损失的可能性,在实现对车辆蓄电池及其他用电器保护的同时,可以显著改善驾乘人员的用车体验。


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    Titel :

    Storage battery low-voltage protection method


    Weitere Titelangaben:

    蓄电池低压保护方法


    Beteiligte:
    FAN QINGHAI (Autor:in) / SUN LINA (Autor:in) / LI WEI (Autor:in) / YANG JIN (Autor:in) / PAN ANQI (Autor:in)

    Erscheinungsdatum :

    2023-12-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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