Calculating the state of charge (SOC) of an electric vehicle (EV) battery is an inherently error prone process that depends on several variables. However, the accuracy of the required charge flow measurements can be greatly improved by using a voltage to frequency (V/F) converter in conjunction with a digital counter to integrate the measured battery current.


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    Title :

    Charge measurement circuit for electric vehicle batteries


    Contributors:
    Wang, X. (author) / Stuart, T. (author)


    Publication date :

    2002-10-01


    Size :

    281158 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English




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