The invention discloses a battery heating method and device, a storage medium, a processor and a vehicle. The method comprises the following steps: acquiring a voltage value and an impedance value of a battery in a heating mode; inputting the voltage value and the impedance value into a particle swarm model to obtain a to-be-adjusted reference frequency of a heating switch of the battery and a to-be-adjusted reference duty ratio of the heating switch; and generating a first control instruction based on the reference frequency and the reference duty ratio, and sending the first control instruction to the heating switch. The technical problem of low heating efficiency of the battery is solved.

    本发明公开了一种电池的加热方法、装置、存储介质、处理器以及车辆。该方法包括:获取电池在加热模式下的电压值和阻抗值;将电压值和阻抗值输入至粒子群模型中,得到电池的加热开关待调节至的参考频率以及加热开关待调节至的参考占空比;基于参考频率和参考占空比生成第一控制指令,并将第一控制指令发送至加热开关。本发明解决了电池的加热效率低的技术问题。


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    Title :

    Battery heating method and device, storage medium, processor and vehicle


    Additional title:

    电池的加热方法、装置、存储介质、处理器以及车辆


    Contributors:
    SUN HUANLI (author) / LIU JIAXIN (author) / WANG SHUYANG (author) / LIU TAO (author) / YANG JINGBO (author)

    Publication date :

    2023-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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