The invention relates to the technical field of electric energy, and discloses a power supply control method, system, device and equipment and a storage medium, and the method comprises the steps: obtaining the current electric quantity of an electric vehicle and the current electric quantity of an energy storage device; determining a target power supply mode according to the current electric quantity of the electric vehicle and the current electric quantity of the energy storage device; controlling the state of a switch in the switching module and the power conversion direction of the bidirectional AC/DC module and the bidirectional DC/DC module according to the target power supply mode so as to supply power to the electric vehicle or the energy storage device; through the mode, the target power supply mode is determined according to the current electric quantity of the electric vehicle and the energy storage device, then the state of the switch in the switching module is controlled according to the target power supply mode, and the power conversion direction of the bidirectional AC/DC module and the bidirectional DC/DC module is controlled, so that the optimal electric energy flow can be controlled to meet the use requirements under different working conditions; and the construction cost of power supply control is reduced.

    本发明涉及电能技术领域,公开了一种供电控制方法、系统、装置、设备及存储介质,所述方法包括:获取电动车辆的当前电量和储能装置的当前电量;根据电动车辆的当前电量和储能装置的当前电量确定目标供电模式;根据目标供电模式对切换模块中开关的状态、双向AC/DC模块与双向DC/DC模块的功率转换方向进行控制,以实现对电动车辆或储能装置进行供电;通过上述方式,根据电动车辆和储能装置的当前电量确定目标供电模式,然后根据目标供电模式控制切换模块中开关的状态,以及控制双向AC/DC模块与双向DC/DC模块的功率转换方向,从而能够控制最优的电能流动,以满足不同工况下的使用需求,以及降低供电控制的建设成本。


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    Title :

    Power supply control method, system, device and equipment and storage medium


    Additional title:

    供电控制方法、系统、装置、设备及存储介质


    Contributors:
    DAI GUOFENG (author)

    Publication date :

    2023-06-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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