This power transfer device is provided with an alternating current power supply, primary-side coil, control unit, control power supply, and switch. The alternating current power supply has a first converter that converts external power into first direct current power and a second converter that outputs power by converting direct current power into alternating current power at a predetermined frequency. The second converter outputs, as alternating current power, first alternating current power in the cases where the first direct current power is inputted from the first converter, and outputs, as alternating current power, a second alternating current power having a power value smaller than that of the first alternating current power in the cases where second direct current power is inputted from the control power supply.


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    Title :

    POWER TRANSMISSION DEVICE AND NON-CONTACT POWER TRANSMISSION APPARATUS


    Additional title:

    ENERGIEÜBERTRAGUNGSVORRICHTUNG UND KONTAKTFREIES KRAFTÜBERTRAGUNGSVERFAHREN
    DISPOSITIF DE TRANSMISSION DE PUISSANCE ET APPAREIL DE TRANSMISSION DE PUISSANCE SANS CONTACT


    Contributors:

    Publication date :

    2017-04-12


    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



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