The invention discloses a charging heating control method, device and equipment and a storage medium. The method comprises the following steps: acquiring a temperature of a power battery; and when thetemperature of the power battery is determined to be less than or equal to a first preset temperature, sending a preset heating request current to a vehicle-mounted charger, and making a heater be powered on so that the heater heats the power battery according to the preset heating request current provided by the vehicle-mounted charger. Through the method, the power battery is prevented from discharging the heater at a low temperature, a service life of the power battery is prolonged, and a problem that the service life of a battery pack in the prior art is shortened is solved.

    本发明公开了一种充电加热控制方法、装置、设备及存储介质。该方法包括:获取动力电池的温度;在确定动力电池的温度小于或等于第一预设温度时,向车载充电器发送预设加热请求电流,并控制加热器上电,使得所述加热器根据所述车载充电器提供的所述预设加热请求电流对所述动力电池进行加热。通过上述方法避免了动力电池在低温下为加热器放电,延长了动力电池的使用寿命,克服了现有技术中电池组的使用寿命缩短的问题。


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    Title :

    Charging heating control method, device and equipment and storage medium


    Additional title:

    充电加热控制方法、装置、设备及存储介质


    Contributors:
    YAN QIUJUAN (author) / JIANG XIN (author) / WANG JIANHUI (author) / NIU SHENGFU (author)

    Publication date :

    2020-08-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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




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