The invention relates to the field of battery monitoring, in particular to a new energy automobile battery monitoring system which comprises a battery state parameter sensing node and a PC provided with an XBee wireless communication module. The battery state parameter sensing node feeds back acquired battery attitude parameters, external deformation parameters, discharge voltage parameters, discharge current parameters, battery internal resistance parameters and battery anode and cathode temperature parameters to the PC in real time through the XBee wireless communication module; and the PC receives the parameters acquired by the battery state parameter sensing node and realizes evaluation of the battery state based on a preset battery state evaluation model. According to the system, comprehensive monitoring and analysis of the state parameters of the automobile battery are realized, and a guarantee is provided for safe operation of the battery and improvement of battery energy utilization efficiency.

    本发明涉及电池监测领域,具体涉及一种新能源汽车电池监测系统,包括电池状态参数感知节点、装备有XBee无线通信模块的PC机,电池状态参数感知节点将采集到的电池的姿态参数、外部形变参数、放电电压参数、放电电流参数、电池内阻参数、电池正负极温度参数经XBee无线通信模块实时反馈至PC机,PC机接收电池状态参数感知节点采集到的参数并基于预设的电池状态评估模型实现电池状态的评估。本发明实现了汽车电池状态参数的全面监测和分析,为电池的安全运行和提高电池能量利用效率提供了保障。


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    Title :

    New energy automobile battery monitoring system


    Additional title:

    一种新能源汽车电池监测系统


    Contributors:
    ZHU RONG (author) / LU XI (author)

    Publication date :

    2020-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS



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