The invention relates to an intelligent charging system for an electric vehicle and a charging method. The charging system comprises a mobile phone client, a background server, an intelligent power supply device and a charging socket, wherein the mobile phone client, the background server and the intelligent power supply device communicate with one another through internet; and the intelligent power supply device is used for charging an external rechargeable battery through a charging socket. The charging method comprises the steps as follows: the rechargeable battery is connected with the charging socket through a power line; the intelligent power supply device transmits charging current and the residual electricity quantity of the rechargeable battery to the background server; the background server transmits the time and cost required for fully charging to the mobile phone client; the mobile phone client feeds the information that charging is carried out or not back to the background server; and the background server informs the intelligent power supply device to select charging or non-charging of the rechargeable battery according to the information fed back by the mobile phone client. The intelligent charging system has the beneficial effects that the intelligent charging system is suitable for popularization and application; and conveniently and rapidly charging the rechargeable battery of the electric vehicle by a user is facilitated.


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    Title :

    Intelligent charging system for electric vehicle and charging method


    Contributors:
    WAN CHANGYU (author)

    Publication date :

    2015-12-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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