The invention discloses an electric vehicle charging short-circuit protector with a charging recognition function, and relates to the technical field of short-circuit protectors, the electric vehicle charging short-circuit protector comprises a main body, a mounting assembly is arranged on the front surface of the main body, the mounting assembly comprises a mounting box, the mounting box is fixedly mounted on the front surface of the main body, and a wiring hole is formed in the front surface of the mounting box; a supporting plate is fixedly mounted in the mounting box, and a connecting base is fixedly mounted on one side of the supporting plate. A signal module, a monitoring module and an alarm module can monitor the charging waveform of an electric vehicle, the charging load property of the electric vehicle is capacitive load, the waveform is voltage lagging current and charging power, and a charging current curve is divided into three sections: 0-35% of transverse current charging, 35-99% of constant voltage charging, 100% of trickle charging, high-frequency interference noise of a charger and a power factor changing curve. And the captured data is compared with the data of the edge calculation module, and after analysis and determination of an AI intelligent algorithm, an electric vehicle charging alarm signal is uploaded to a cloud platform.

    本发明公开了一种充电识别功能的电动车充电短路保护器,涉及短路保护器技术领域,包括主体,所述主体的正面设置有安装组件,所述安装组件包括安装盒,所述安装盒固定安装在主体的正面,所述安装盒的正面设置有接线孔,所述安装盒的内部固定安装有支撑板,所述支撑板的一侧固定安装有连接座。本发明讯模块、监测模块和报警模块能够监测电动车的充电波形电平车充电负载性质为容性负载,波形是电压滞后电流,充电功率、充电电流曲线分三段:横流充电0~35%,恒压充电35~99%,涓流充电100%、充电器的高频干扰噪声、功率因素的变化曲线,将抓取到的数据与边缘计算模块数据进行对比,经过AI智能算法分析确定后,将电动车充电报警信号上传到云平台。


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    Title :

    Electric vehicle charging short circuit protector with charging identification function


    Additional title:

    一种充电识别功能的电动车充电短路保护器


    Contributors:
    CAI WEIXUAN (author) / YANG KAIXUAN (author) / CHEN MIAOYU (author) / FAN HONG (author) / WANG YAN (author) / WANG ZHIGANG (author) / YAO WEICHENG (author)

    Publication date :

    2023-12-08


    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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