The invention relates to the technical field of new energy and energy conservation, and discloses a multifunctional mobile charging vehicle which comprises an alternating current side, a direct current side, a charging module matrix and a bidirectional converter, the alternating current side and the direct current side are connected through the charging module matrix and the bidirectional converter to form a ring topology; the alternating current side is provided with a grid-connected and off-grid change-over switch between the charging module matrix and the alternating current end of the bidirectional converter; the AC side is used for connecting an external power supply on one side of the AC end of the charging module matrix, and the AC side is used for connecting a load on one side of the AC end of the bidirectional converter; the direct current side is connected with a charging pile and an energy storage device. The advantages of the UPS device, the EPS device and the electric vehicle charging device are combined together, the system adapts to multiple scenes and working conditions, one device has multiple functions, and the purchase cost and the operation and maintenance cost are reduced.

    本发明涉及新能源及节能技术领域,公开了一种多功能移动充电车,包括交流侧和直流侧,以及用于实现交直流转换的充电模块矩阵和双向变流器;所述交流侧和直流侧通过充电模块矩阵和双向变流器连接,形成环形拓扑;所述交流侧在充电模块矩阵和双向变流器的交流端之间设置有并离网切换开关;所述交流侧在充电模块矩阵交流端一侧用于连接外部电源,所述交流侧在双向变流器交流端一侧用于连接负载;所述直流侧连接有充电桩和储能装置。本发明将UPS设备、EPS设备、电动汽车充电设备的优势结合在一起,适应多个场景与工况,一台设备多功能使用,减少了购置费用和运维成本。


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    Titel :

    Multifunctional mobile charging vehicle


    Weitere Titelangaben:

    一种多功能移动充电车


    Beteiligte:
    LIU HAO (Autor:in) / RUAN PENG (Autor:in) / LI GUANGTAO (Autor:in) / CHEN CHEN (Autor:in) / ZHANG XING (Autor:in) / ZHANG LIULI (Autor:in) / LUO JUN (Autor:in) / BAI YAPING (Autor:in) / CHEN DONG (Autor:in) / NING XIA (Autor:in)

    Erscheinungsdatum :

    2023-06-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / 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



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