The invention provides a charging station control method and system for power grid frequency control, which can be applied to the technical field of power grid energy management. The method comprises steps that frequency detection is carried out on each node in the power grid architecture, a frequency detection result of the power grid architecture is acquired, and each node of the power grid architecture comprises a charging station node and a power station node; updating the state of the charging station node according to the first inertia time constant and the inertia time constant threshold value of the charging station node; under the condition that the frequency detection result meets the frequency adjustment condition, the updated power grid frequency of the charging station node and the power station node is controlled according to a power grid frequency control model, and the power grid frequency control model is used for adjusting the power grid frequency in the control area to a working state.

    本发明提供了一种用于电网频率控制的充电站控制方法及系统,可以应用于电网能源管理技术领域。该方法包括:对电网架构中的各个节点进行频率检测,得到电网架构的频率检测结果,其中,电网架构的各个节点包括充电站节点和发电站节点;根据充电站节点的第一惯性时间常数和惯性时间常数阈值,对充电站节点的状态进行更新;在频率检测结果满足频率调节条件的情况下,根据电网频率控制模型控制更新后的充电站节点和发电站节点的电网频率,其中,电网频率控制模型用于将控制区域内的电网频率调整至工作状态。


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    Title :

    Charging station control method and system for power grid frequency control


    Additional title:

    用于电网频率控制的充电站控制方法及系统


    Contributors:
    ZHANG YUN (author) / ZHAO QIANYU (author) / WANG SHOUXIANG (author)

    Publication date :

    2024-03-22


    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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