The invention belongs to the field of an electric vehicle battery management system and particularly relates to a system for monitoring a power battery state. The system comprises an information processing unit, a voltage collecting module for collecting the voltage of the power battery, a current collecting module for collecting the current of the power battery, a temperature collecting module for collecting the temperature of the power battery, and a displaying module for displaying collected information, wherein the voltage collecting module, the current collecting module and the temperature collecting module are respectively connected with the displaying module through the information processing unit. According to the system, the total voltage and current of the battery pack, the voltage and temperature of single battery and other status information can be accurately and timely collected, and then the status information can be displayed by the displaying module.


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    Title :

    System for monitoring power battery state


    Contributors:
    ZHANG XINRONG (author) / WU JIAXIANG (author) / LIU MEIHONG (author) / GU PENG (author) / LI JIE (author) / HE YUANGE (author)

    Publication date :

    2015-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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