Provided is a method of controlling charging and discharging vehicle through a charging station executed by a control device. The method includes: when a first vehicle placed in a first charging station is released, identifying the time the first vehicle is released and a residual quantity of the battery and renewing state information of the first vehicle; when the first vehicle is returned to the first charging station, identifying the time the first vehicle is returned and a residual quantity of the battery and renewing state information of the first vehicle; comparing the residual quantity of the battery identified when the first vehicle is released to the residual quantity of the battery identified when the first vehicle is returned based on the state information of the first vehicle and calculating the amount of the battery used in the first vehicle; estimating and calculating an aging degree of the battery of the first vehicle based on the number of times the battery of the first vehicle is charged and discharged and the amount of the battery of the first vehicle used, after charging and discharging detail is identified through the state information of the first vehicle; setting a charging upper limit and a discharging lower limit for the battery of the first vehicle based on the battery aging degree of the first vehicle; and determining whether the battery of the first vehicle needs to be replaced based on the charging upper limit and the discharging lower limit.


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    Title :

    METHOD, DEVICE AND SYSTEM OF CONTROLLING CHARGING AND DISCHARGING VEHICLES THROUGH CHARGING STATION


    Contributors:
    HEO EUN (author)

    Publication date :

    2023-07-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen





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