The diesel generator car comprises a battery module, a controller, a diesel engine, a clutch and the double-stator winding motor, the battery module is electrically connected with the direct-current bus side of the controller, the controller is electrically connected with a motor control winding, the diesel engine is mechanically connected with one end of the clutch through a shaft, and the other end of the clutch is mechanically connected with the motor. The other end of the clutch is mechanically connected with a motor rotor through a shaft, a motor power winding is connected with a generator wire inlet switch, the generator wire inlet switch is connected with a load side wire outlet switch and a power grid side wire outlet switch, the load side wire outlet switch is connected to a load side interface, and the power grid side wire outlet switch is connected to a power grid side interface; based on the coupling characteristics of the power winding and the control winding, the controller realizes isolated charging and discharging of the power grid to the battery module by controlling the operation frequency of the diesel engine; the controller controls the output power of the generator car based on the power demand and/or the electric quantity demand so as to provide power for the load or the power grid or provide frequency support for the load.

    本发明公开了一种基于双定子绕组电机的柴油发电车,包括:电池模组、控制器、柴油发动机、离合器、双定子绕组电机,电池模组与控制器直流母线侧电气连接,控制器与电机控制绕组电气连接,柴油发动机与离合器一端通过轴机械连接,离合器另一端与电机转子通过轴机械连接,电机功率绕组与发电机进线开关连接,发电机进线开关分别与负荷侧出线开关、电网侧出线开关连接,负荷侧出线开关连接至负荷侧接口,电网侧出线开关连接至电网侧接口;控制器基于功率绕组和控制绕组耦合特性,通过控制柴油发动机运行频率实现电网对电池模组的隔离充、放电;控制器基于功率需求和/或电量需求控制发电车输出功率,实现向负荷或电网提供功率或向负荷提供频率支撑。


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    Titel :

    Diesel generator car based on double-stator winding motor


    Weitere Titelangaben:

    一种基于双定子绕组电机的柴油发电车


    Beteiligte:
    ZHUANG SHUYI (Autor:in) / SUN TIANKUI (Autor:in) / YUAN YUBO (Autor:in) / SHI MINGMING (Autor:in) / BU QIANGSHENG (Autor:in) / XIAO XIAOLONG (Autor:in) / GUO JIAHAO (Autor:in)

    Erscheinungsdatum :

    2023-06-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / 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 / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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