차량(100)은, 차량(100)의 주행을 위한 전력을 전자계 공명에 의해 비접촉으로 수전하는 수전 유닛(110)과, 차내 전기 기기에 공급하는 전력을 전자 유도에 의해 비접촉으로 송전하는 기기 급전 유닛(184)을 포함한다. 수전 유닛(110)이 차량 외부에 설치된 외부 송전 유닛(220)으로부터 비접촉으로 수전하는 거리는, 기기 급전 유닛(184)이 비접촉으로 차내 전기 기기(400)에 송전하는 거리보다도 크다. 차량(100)은, 모터 제너레이터(172, 174)에 전력을 공급하는 메인 배터리(150)와, 보조 기계 배터리(182)를 더 포함한다. 보조 기계 배터리(182)의 전압은, 메인 배터리(150)의 전압보다도 낮다. 기기 급전 유닛(184)은 보조 기계 배터리(182)로부터 전력을 받아 차내 전기 기기(400)에 송전을 행한다.

    A vehicle (100) includes a power reception unit (110) for receiving electric power for running of the vehicle (100) in a non-contact manner by electromagnetic field resonance, and a device power feeding unit (184) for transmitting electric power to be supplied to an in-vehicle electrical device in a non-contact manner by electromagnetic induction. A distance over which the electric power is transmitted from an external power transmission unit (220) installed outside of the vehicle to the power reception unit (110) in a non-contact manner is longer than a distance over which the electric power is transmitted from the device power feeding unit (184) to the in-vehicle electrical device (400) in a non-contact manner. The vehicle (100) further includes a main battery (150) for supplying electric power to a motor generator (172, 174), and an auxiliary battery (182). The auxiliary battery (182) has a voltage lower than a voltage of the main battery (150). The device power feeding unit (184) receives electric power from the auxiliary battery (182) and transmits the power to the in-vehicle electrical device (400).


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    Titel :

    VEHICLE AND POWER TRANSMISSION/RECEPTION SYSTEM


    Weitere Titelangaben:

    차량 및 전력 송수전 시스템


    Erscheinungsdatum :

    2016-01-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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