The invention provides a thermal runaway monitoring method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a charge state parameter at a charging start moment and a charge state parameter at a charging end moment in response to the completion of battery charging; and if the numerical difference between the charge state parameter at the charging end moment and the charge state parameter at the charging start moment is smaller than or equal to a battery increment judgment threshold value, determining a corresponding monitoring awakening strategy according to the charge state parameter at the charging end moment, and awakening the thermal runaway monitoring unit based on the monitoring awakening strategy. Determining a current thermal runaway state according to a preset thermal runaway judgment sub-condition so as to feed back monitoring information based on the current thermal runaway state; according to the method and the device, unnecessary long-time monitoring is avoided by judging whether the charge capacity of the battery is remarkably increased or not during charging, the monitoring strength and duration can be adjusted according to the actual state of the battery, unnecessary energy consumption and system burden are reduced, monitoring pertinence and effectiveness are improved, and user experience is improved.

    本发明提供了一种热失控监控方法、装置、电子设备及存储介质,通过响应于电池充电完成,获取充电开始时刻荷电状态参数和充电结束时刻荷电状态参数,若充电结束时刻荷电状态参数和充电开始时刻荷电状态参数的数值差小于或等于电池增量判定阈值,则根据充电结束时刻荷电状态参数确定对应的监控唤醒策略,基于监控唤醒策略对热失控监控单元进行唤醒,并根据预设热失控判定子条件确定当前热失控状态,以基于当前热失控状态进行监控信息反馈;本申请通过判断充电是否显著增加电池荷电量来避免不必要的长时监控,其次监控的强度和时长可根据电池的实际状态进行调整,不仅减少了不必要的能耗和系统负担,还提高了监控的针对性和有效性,提升用户体验。


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    Titel :

    Thermal runaway monitoring method and device, electronic equipment and storage medium


    Weitere Titelangaben:

    一种热失控监控方法、装置、电子设备及存储介质


    Beteiligte:
    SUN DANLIANG (Autor:in) / ZHANG LIHUA (Autor:in) / ZHONG YUN (Autor:in) / LI GUOZHU (Autor:in) / JIN ZHIWEI (Autor:in)

    Erscheinungsdatum :

    16.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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