An intelligent charging management system based on cloud data analysis disclosed by the present invention comprises a charging device and a charging management system, the charging device is internally provided with a charging port, a cooling fan, a control panel and a charger circuit, and the charging management system is internally arranged in the control panel and is in communication connection with a cloud server. The charger circuit comprises a lightning protection circuit, an EMI filter, a startup surge current suppression circuit, an LLC half-bridge, a primary MCU, a secondary MCU and an auxiliary power supply, the secondary MCU controls cut-off charging voltage and charging current of a charger, it is ensured that the charging current reaches a set level, the charging efficiency is improved, built-in charging equipment is introduced, and the charging efficiency is improved. And through the power factor correction circuit PFC in the starting surge current suppression circuit, the power factor can be improved, the load on the power grid is reduced, the potential safety hazard of the power grid is reduced, and the stable operation of the power grid is ensured.

    本发明公开了一种基于云数据分析的智能充电管理系统,包括充电设备和充电管理系统,所述充电设备内置有充电端口、散热风扇、控制板与充电器电路,所述充电管理系统内置于控制板且通信连接有云服务器,所述充电器电路包括防雷电路、EMI滤波器、开机浪涌电流抑制电路、LLC半桥、初级MCU、次级MCU和辅助电源,通过次级MCU控制充电器的截止充电电压和充电电流,确保充电电流达到设定水平,提高充电效率,通过引入内置的充电设备,避免用户自带充电器质量参差不齐的安全隐患,通过开机浪涌电流抑制电路中的功率因数校正电路PFC,可以提高功率因数,减少对电网的负荷,降低潜在的电网安全隐患,保障电网稳定运行。


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    Titel :

    Intelligent charging management system based on cloud data analysis


    Weitere Titelangaben:

    一种基于云数据分析的智能充电管理系统


    Beteiligte:
    ZHANG HUA (Autor:in) / YE FENG (Autor:in)

    Erscheinungsdatum :

    14.06.2024


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




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