The invention belongs to the technical field of automobiles, and discloses a vehicle voltage switching method, device and equipment, a storage medium and a product. When the voltage switching instruction is received, the number of the power batteries and the relay control loop are determined according to the requirement of the whole vehicle voltage platform, then the power batteries with the number equal to that of the power batteries are connected with the relay control loop to obtain the charging and discharging control loop, and then the whole vehicle voltage is switched through the charging and discharging control loop. When the voltage switching instruction is received, the number of the power batteries and the relay control loop are determined according to the requirement of the whole vehicle voltage platform, then the power batteries with the number equal to that of the power batteries are connected with the relay control loop, and whole vehicle voltage switching is conducted through the charging and discharging control loop. Therefore, when the voltage switching instruction is received, the voltage of the whole vehicle can be switched at will according to the requirements of the voltage platform of the whole vehicle, and compatibility of various voltage platforms with high voltage and low voltage is achieved.

    本申请属于汽车技术领域,公开了一种整车电压切换方法、装置、设备、存储介质及产品。本申请在接收到电压切换指令时,根据整车电压平台需求确定动力电池数量和继电器控制回路,然后将数量为动力电池数量的动力电池和继电器控制回路进行连接,得到充放电控制回路,再通过充放电控制回路进行整车电压切换。本申请在接收到电压切换指令时,先根据整车电压平台需求确定动力电池数量和继电器控制回路,然后将数量为动力电池数量的动力电池和继电器控制回路进行连接,并通过充放电控制回路进行整车电压切换,从而在接收到电压切换指令时,能够根据整车电压平台需求对整车电压进行随意切换,实现高低电压多种电压平台兼容。


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    Title :

    Vehicle voltage switching method and device, equipment, storage medium and product


    Additional title:

    整车电压切换方法、装置、设备、存储介质及产品


    Contributors:
    PENG FU (author) / JIANG TAO (author) / MA QIUXIANG (author) / TAN JIRONG (author) / HUANG JIAXIN (author) / HAYASHI DAIJI (author) / HUANG GUOGUI (author) / LI KAIDONG (author) / LIANG YALI (author) / LIN GUOZHONG (author)

    Publication date :

    2024-09-24


    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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