The invention relates to a vehicle with an integrated DC-DC converter. The battery charging system includes: an electric motor including a stator coil; a battery; a charging port configured to receive power from a charging station through an electric wire; first and second electrical conductors connected between the battery and the charging port; an inverter module including (a) an input connected to receive power from the battery and (b) an output connected to the electric motor; a third electrical conductor; and a switch configured to electrically connect and disconnect a first end of a third electrical conductor with and from the first electrical conductor, where the third electrical conductor includes a second end connected to at least one of the stator coils via one of the outputs of the inverter module.

    本发明涉及一种具有集成直流‑直流转换器的车辆。电池充电系统包括:包括定子线圈的电动马达;电池;充电端口,其被配置成通过电线从充电站接收功率;连接在电池和充电端口之间的第一和第二电导体;逆变器模块,包括(a)连接成从电池接收功率的输入和(b)连接到电动马达的输出;第三电导体;以及开关,其被配置成将第三电导体的第一端与第一电导体电连接和断开,其中第三电导体包括经由逆变器模块的输出中的一个连接到定子线圈中的至少一个的第二端。


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    Title :

    Vehicle with integrated dc-dc converter


    Additional title:

    具有集成直流-直流转换器的车辆


    Contributors:

    Publication date :

    2022-10-25


    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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