The invention provides a single-stage three-phase bidirectional converter and vehicle-mounted charging equipment. The single-stage three-phase bidirectional converter comprises a single-stage AC-DC conversion module, and the single-stage AC-DC conversion module is provided with a first AC input port, a second AC input port, a third AC input port, a fourth AC input port, a first DC port and a second DC port. According to the technical scheme, single-stage isolation type three-phase bidirectional conversion can be realized on the basis of simplifying the circuit.

    本申请提供一种单级式三相双向变流器及车载充电设备。单级式三相双向变流器包括:单级式交流直流转换模块,所述单级式交流直流转换模块具有第一交流输入端口、第二交流输入端口、第三交流输入端口和第四交流输入端口以及第一直流端口和第二直流端口。根据本申请的技术方案能够在简化电路的基础上,实现单级隔离型三相双向变流。


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    Title :

    Single-stage three-phase bidirectional converter and vehicle-mounted charging equipment


    Additional title:

    单级式三相双向变流器及车载充电设备


    Contributors:
    CHEN LIHONG (author) / HAO SHIQIANG (author) / XU CHENTING (author)

    Publication date :

    2024-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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