The invention belongs to the field of charging piles, relates to a data analysis technology, is used for solving the problem that early warning cannot be performed before a charging pile fails in the prior art, and particularly relates to an alternating current charging pile operation fault monitoring system based on the Internet of Things. The fault monitoring platform is in communication connection with the operation monitoring module, the charging monitoring module, the fault analysis module and the storage module; the operation monitoring module is used for monitoring and analyzing the operation state of the alternating current charging pile; the alternating current charging pile is marked as a monitoring object, and the operation coefficient YX of the monitoring object in a monitoring period is obtained by performing numerical calculation on the flow difference data LC, the pressure difference data YC and the temperature data WD; marking the monitored object as a correct object or a abnormal object through the operation coefficient YX; according to the invention, the operation state of the AC charging pile can be monitored and analyzed, and an operation state monitoring and early warning function except for fault alarms such as overcurrent alarm and overvoltage alarm is provided for the AC charging pile.

    本发明属于充电桩领域,涉及数据分析技术,用于解决现有技术无法在充电桩出现故障之前进行预警的问题,具体是基于物联网的交流充电桩运行故障监测系统,包括故障监测平台,故障监测平台通信连接运行监测模块、充电监测模块、故障分析模块以及存储模块;运行监测模块用于对交流充电桩的运行状态进行监测分析:将交流充电桩标记为监测对象,通过对流差数据LC、压差数据YC以及温度数据WD进行数值计算得到监测对象在监测周期内的运行系数YX;通过运行系数YX将监测对象标记为运正对象或运异对象;本发明可以对交流充电桩的运行状态进行监测分析,对交流充电桩提供过流报警、过压报警等故障报警之外的运行状态监测预警功能。


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    Titel :

    AC charging pile operation fault monitoring system based on Internet of Things


    Weitere Titelangaben:

    基于物联网的交流充电桩运行故障监测系统


    Beteiligte:
    CAO MINGSHAN (Autor:in) / CHENG LINGHUI (Autor:in) / WEN JIANBO (Autor:in) / LU WEI (Autor:in)

    Erscheinungsdatum :

    22.10.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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