The invention discloses an alternating current charging control method, a vehicle-mounted controller, a system, an automobile and a storage medium. The method comprises the steps of collecting current working condition data corresponding to a current alternating current charging mode; if the current alternating current charging mode is a power conversion charging mode and the current working condition data meets a power conversion exit condition, updating the current alternating current charging mode to a non-power conversion charging mode; and if the current alternating current charging mode is a non-power conversion charging mode and the current working condition data meets a power conversion starting condition, updating the current alternating current charging mode to a power conversion charging mode. According to the scheme, mutual switching between the power conversion charging mode and the non-power conversion charging mode can be achieved according to the current working condition data, on the basis that the cost of the whole vehicle is not increased, on one hand, the alternating current charging efficiency can be improved, the thyme power consumption can be reduced, and on the other hand, normal work of the storage battery can be guaranteed.

    本发明公开一种交流充电控制方法、车载控制器、系统、汽车和存储介质。该方法包括:采集当前交流充电模式对应的当前工况数据;若当前交流充电模式为功率转换充电模式,且当前工况数据满足功率转换退出条件,则更新当前交流充电模式为非功率转换充电模式;若当前交流充电模式为非功率转换充电模式,且当前工况数据满足功率转换启动条件,则更新当前交流充电模式为功率转换充电模式。本方案,可根据当前工况数据,实现功率转换充电模式和非功率转换充电模式之间的相互切换,在不增加整车成本的基础上,一方面可提高交流充电效率,降低百里电耗,另一方面可保障蓄电池的正常工作。


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    Title :

    Alternating current charging control method, vehicle-mounted controller, system, automobile and storage medium


    Additional title:

    交流充电控制方法、车载控制器、系统、汽车和存储介质


    Contributors:
    LIU QINGRONG (author) / PAN YUN (author) / SU JIANYUN (author) / TU XUCONG (author) / KUANG WENHAO (author) / JIANG CUINA (author)

    Publication date :

    2023-05-05


    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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