The invention provides a battery preheating method and device and electronic equipment, before a target vehicle is started, target battery heating power is sent to battery heating equipment to enable the battery heating equipment to heat a battery, and under the condition that a preset heating stop condition is met, the battery heating power is sent to the battery heating equipment to heat the battery. And outputting a heating stopping instruction to the battery heating equipment so as to enable the battery heating equipment to stop heating. According to the method, the battery is preheated before the vehicle is started, the temperature of the battery can be increased before the vehicle runs, the working temperature of the battery in the low-temperature environment is guaranteed, the problem that the discharging amount of the battery of the new energy vehicle is reduced in the low-temperature environment is solved, the dynamic property and the cruising ability of the new energy vehicle are improved, and the service life of the new energy vehicle is prolonged. The user driving experience is improved.

    本发明提供了一种电池预热方法、装置及电子设备,在目标车辆启动之前,将所述目标电池加热功率发送至电池加热设备,以使所述电池加热设备对电池进行加热操作,并在满足预设加热停止条件的情况下,输出停止加热指令至所述电池加热设备,以使所述电池加热设备停止加热。即本发明中,在车辆启动之前,对电池进行预热操作,能够在车辆行驶之前提升电池温度,保证了低温环境下的电池工作温度,避免了新能源汽车的电池在低温环境下放电量减少的问题,提高新能源汽车的动力性和续航能力,提高用户驾驶体验。


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    Title :

    Battery preheating method and device and electronic equipment


    Additional title:

    一种电池预热方法、装置及电子设备


    Contributors:
    LONG YIBING (author) / QI FANGTING (author) / XUE KANG (author) / ZONG DAWEI (author)

    Publication date :

    2023-10-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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