The invention relates to the technical field of new energy automobiles, and discloses a national standard compatible European and American standard charging control circuit and method. The circuit comprises a European and American standard charging interface, a national standard charging interface, a first area controller, a second area controller, a central controller, a connection detection circuit and a guide circuit. The European and American standard charging interface is electrically connected with the first area controller; the national standard charging interface is electrically connected with the second area controller; the first area controller is electrically connected with the central controller; the second area controller is electrically connected with the central controller; the European and American standard charging interface comprises a connection signal output end and a guide signal output end. The connection detection circuit is electrically connected with the connection signal output end of the European and American standard charging interface; and the guide circuit is electrically connected with the guide signal output end of the European and American standard charging interface. According to the invention, national standard charging and European and American standard charging can be compatible, the charging logic conversion process is simplified, and the charging reliability is improved.

    本发明涉及新能源汽车技术领域,公开了一种国标兼容欧美标的充电控制电路及方法。该电路包括欧美标充电接口、国标充电接口、第一区域控制器、第二区域控制器、中央控制器、连接检测电路和导引电路;欧美标充电接口与第一区域控制器电连接;国标充电接口与第二区域控制器电连接;第一区域控制器与中央控制器电连接;第二区域控制器与中央控制器电连接;欧美标充电接口包括连接信号输出端和导引信号输出端;连接检测电路与欧美标充电接口的连接信号输出端电连接;导引电路与欧美标充电接口的导引信号输出端电连接。本发明可以兼容国标充电和欧美标充电,简化了充电逻辑转换过程,提高了充电可靠性。


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    Title :

    Charging control circuit and method compatible with national standard and European and American standard


    Additional title:

    一种国标兼容欧美标的充电控制电路及方法


    Contributors:

    Publication date :

    2025-01-14


    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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