The invention provides an energy storage type charging system, a control method and engineering machinery, and relates to the technical field of engineering machinery, the energy storage type charging system comprises a whole vehicle power supply system and a mobile power source, the whole vehicle power supply system comprises a whole vehicle controller, a power battery, an all-in-one controller, an alternating current charging socket, a direct current charging socket and a vehicle-mounted charger, the power battery, the direct current charging socket and the vehicle-mounted charger are electrically connected with the all-in-one controller, the all-in-one controller is used for converting direct current into alternating current to be provided for vehicle-mounted electric equipment and converting high-voltage direct current into low-voltage direct current to be stored in the power battery, and the vehicle-mounted charger is electrically connected with the alternating current charging socket. The DC charging socket is connected with a mobile power supply. In this way, power supply operation can be achieved through the mobile power source or the power battery by selecting the first operation mode or the second operation mode, and therefore electric engineering machinery provided with the power battery can be charged.

    本发明提供了一种储能式充电系统、控制方法及工程机械,涉及工程机械技术领域,储能式充电系统包括整车供电系统和移动电源,整车供电系统包括整车控制器、动力电池、多合一控制器、交流充电插座、直流充电插座和车载充电机,动力电池、直流充电插座和车载充电机分别与多合一控制器电连接,多合一控制器用于将直流电转换为交流电提供给车载用电设备,并用于将高压直流电转换为低压直流电存储于动力电池,车载充电机与交流充电插座电连接,直流充电插座用于与移动电源连接。这样,可通过选择第一作业模式或者第二作业模式来实现利用移动电源或动力电池进行供电作业,从而实现对配置有动力电池的电动化工程机械进行补电。


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    Titel :

    Energy storage type charging system, control method and engineering machinery


    Weitere Titelangaben:

    一种储能式充电系统、控制方法及工程机械


    Beteiligte:
    LI MIN (Autor:in) / LIU YOULIN (Autor:in) / LIU SHAOPEI (Autor:in)

    Erscheinungsdatum :

    2023-05-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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



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