The invention discloses a vehicle battery heating method and system, a vehicle, a storage medium and a processor. The method comprises the steps: obtaining the first temperature of the environment where a vehicle battery is located and the second temperature of liquid output to a first water path by an engine; comparing the first temperature with a first preset value, and comparing the second temperature with a second preset value; and under the condition that the first temperature is smaller than or equal to a first preset value and the second temperature is larger than or equal to a second preset value, controlling a heating device to work, heating the vehicle battery, wherein the heating device is connected with the engine through a first water way, and the heating device is used for heating air through heat of the engine and blowing the heated air to the vehicle battery. The technical problem that the weight of a vehicle and the cost of a heating system are increased due to the fact that the vehicle battery is heated through a resistance wire additionally arranged in the vehicle battery in the related technology is solved.

    本发明公开了一种车辆电池的加热方法和系统、车辆、存储介质及处理器。其中,该方法包括:获取车辆电池所处环境的第一温度,以及发动机输出至第一水路的液体的第二温度;将第一温度与第一预设值进行比较,并将第二温度与第二预设值进行比较;在第一温度小于等于第一预设值,且第二温度大于等于第二预设值的情况下,控制加热装置工作,对车辆电池进行加热,其中,加热装置通过第一水路与发动机连接,加热装置用于利用发动机的热量加热空气,并将加热后的空气吹向车辆电池。本发明解决了相关技术中通过车辆电池中加装的电阻丝对车辆电池进行加热,导致车辆的重量和加热系统的成本增加的技术问题。


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    Title :

    Vehicle battery heating method and system, vehicle, storage medium and processor


    Additional title:

    车辆电池的加热方法和系统、车辆、存储介质及处理器


    Contributors:
    LIU JIANMING (author) / LI TIANRUI (author) / LI ZHAOQI (author) / MIAO YISONG (author)

    Publication date :

    2021-07-16


    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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