The invention relates to a low-voltage lithium battery heating control system and method. The system comprises a low-voltage battery management module, a battery heating module, a communication module and a heating signal generation module, wherein the heating signal generation module is used for receiving a heating instruction sent by the outside and generating a heating signal according to the vehicle state and/or the heating instruction; the communication module is used for transmitting the received heating signal to the low-voltage battery management module; the low-voltage battery management module is used for detecting the real-time state of the vehicle, generating a heating starting instruction according to the heating signal, and generating a heating stopping instruction when the real-time state of the vehicle does not meet a preset heating condition; and the battery heating module is used for starting/stopping heating according to the heating starting instruction/heating stopping instruction. The invention relates to a low-voltage lithium battery heating control system and method, which can generate a heating signal in advance according to a heating signal generation module, realize advanced heating of a battery and reduce the time for waiting for heating of the battery.

    本发明涉及一种低压锂电池加热控制系统及方法,该系统包括:低压电池管理模块、电池加热模块、通讯模块以及加热信号生成模块;其中,加热信号生成模块,用于接收外界发出的加热指令,并根据车辆状态和/或加热指令生成加热信号;通讯模块,用于将接收的加热信号传输至低压电池管理模块;低压电池管理模块,用于检测车辆实时状态,根据加热信号生成加热启动指令,当车辆实时状态不满足预设加热条件时生成加热停止指令;电池加热模块,用于根据加热启动指令/加热停止指令开启/停止加热。本发明涉及一种低压锂电池加热控制系统及方法,可以根据加热信号生成模块提前生成加热信号,实现电池的提前加热,减少了等待电池加热的时间。


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    Titel :

    Low-voltage lithium battery heating control system and method


    Weitere Titelangaben:

    一种低压锂电池加热控制系统及方法


    Beteiligte:
    LIN TIANJIAN (Autor:in) / LIU CHANGLAI (Autor:in) / XIA SHIZHONG (Autor:in) / SUN GUANGZHONG (Autor:in) / XIE ZHENG'AN (Autor:in) / LOU YONGGANG (Autor:in)

    Erscheinungsdatum :

    28.03.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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