The invention relates to a motor controller integrated with high and low voltage charging functions. The motor controller comprises a first relay, a second relay, an IGBT assembly, a four-phase output assembly, a direct current charging plug-in and a power taking plug-in. The direct current charging plug-in is connected with a first relay input end of the first relay and a second relay input end of the second relay; the four-phase output assembly comprises a three-phase input end, a three-phase output end, a neutral input end and a neutral output end, the output end of the IGBT assembly is connected with the three-phase input end, the second relay output end of the second relay is connected with the neutral input end, the first relay output end of the first relay is connected with the power taking plug-in, and the three-phase output end and the neutral output end are connected with the motor. The IGBT assembly is connected with the power taking plug-in. And the power taking plug-in is connected with the battery. Compared with the prior art, the device has the advantages of being compatible with high-voltage and low-voltage charging piles, capable of using civil alternating current and the like.

    本发明涉及一种集成高低压充电功能的电机控制器,包括第一继电器、第二继电器、IGBT组件、四相输出组件、直流充电插件和取电插件;直流充电插件连接第一继电器的第一继电输入端和第二继电器的第二继电输入端;四相输出组件包括三相输入端、三相输出端、中性输入端和中性输出端,IGBT组件输出端连接三相输入端,第二继电器的第二继电输出端连接中性输入端,第一继电器的第一继电输出端连接取电插件,三相输出端和中性输出端连接电机,IGBT组件连接取电插件;取电插件连接电池。与现有技术相比,本发明具有可兼容高低压充电桩、可使用民用交流电等优点。


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    Titel :

    Motor controller integrated with high-low voltage charging function


    Weitere Titelangaben:

    一种集成高低压充电功能的电机控制器


    Beteiligte:
    CHEN DENGFENG (Autor:in) / CHEN LEI (Autor:in) / ZHANG ZHOUYUN (Autor:in) / SONG JUNFENG (Autor:in) / ZHOU SHIJUN (Autor:in) / WEN XIAOWEI (Autor:in) / ZHANG CHAOJUN (Autor:in) / XU CHENHAO (Autor:in) / ZHANG YUNFEI (Autor:in)

    Erscheinungsdatum :

    2023-06-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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