The invention discloses a vehicle, a power battery heating method and device thereof and a storage medium, and the method comprises the steps: obtaining the charging state of a power battery after receiving a reservation heating instruction; if the power battery is in the charging state, obtaining a target heating temperature and a reserved heating mode; when the reserved heating mode is an energy-saving mode, power consumption corresponding to the active heat preservation function and the remote heating function is obtained according to the target heating temperature; an active heat preservation function or a remote heating function with low power consumption is adopted to heat the power battery, so that the temperature of the power battery is maintained at the target heating temperature. Therefore, not only can the temperature of the power battery be maintained at the target heating temperature, but also the energy-saving property is considered, and the user experience is greatly improved.

    本发明公开了一种车辆及其动力电池加热方法、装置及存储介质,其中方法包括:在接收到预约加热指令后,获取动力电池的充电状态;若动力电池处于充电状态,则获取目标加热温度和预约加热模式;当预约加热模式为节能模式时,根据目标加热温度分别获取主动保温功能和远程加热功能对应的耗电量;采用耗电量较小的主动保温功能或远程加热功能对动力电池加热,以使动力电池的温度维持在目标加热温度。由此,不仅能够使得动力电池的温度维持在目标加热温度,而且兼顾了节能性,大大提高了用户体验。


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    Titel :

    Vehicle, power battery heating method and device thereof and storage medium


    Weitere Titelangaben:

    车辆及其动力电池加热方法、装置及存储介质


    Beteiligte:
    WANG JIAN (Autor:in) / HUANG RONG (Autor:in) / DAI KANGWEI (Autor:in) / YUAN WENJING (Autor:in) / SHENG JUN (Autor:in)

    Erscheinungsdatum :

    2022-05-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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