A battery ECU sets a charge demand power based on the state of a battery and sends the set charge demand power to a power receiving ECU. The power receiving ECU sets a power transmitting/receiving efficiency by performing a gradual changing process of a ratio of an output power of a rectifier to an output power of an AC/DC converter, and sends an output demand power obtained by dividing the charge demand power by the power transmitting/receiving efficiency to a power transmission ECU. The power transmission ECU controls the AC/DC converter and an inverter to control the output power of the AC/DC converter to the output demand power. This enables the battery to be charged with a charging power approximate to the charge demand power. As a result, this provides power transmitting/receiving so as to charge the battery with an adequate charging power.


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    Titel :

    NON-CONTACT POWER TRANSMITTING/RECEIVING SYSTEM


    Beteiligte:

    Erscheinungsdatum :

    2016-06-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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





    Non-contact power transmitting/receiving system

    MISAWA TAKAHIRO | Europäisches Patentamt | 2017

    Freier Zugriff


    NON-CONTACT POWER TRANSMITTING/RECEIVING SYSTEM

    MISAWA TAKAHIRO | Europäisches Patentamt | 2018

    Freier Zugriff