Provided is a power transmission device comprising: a plurality of transmission coils; a transmission means that wirelessly transmits power to a power receiving device using at least one of the plurality of transmission coils; a detection means that detects an object using at least one of the plurality of transmission coils; and a reception means that receives a signal from the power receiving device, wherein if the reception means receives a request for stopping the power transmission from the power receiving device, the detection means performs the detection of an object using the transmission coil used for the power transmission, during a power transmission stopping period.

    복수의 송전 코일; 상기 복수의 송전 코일 중 적어도 하나를 사용하여 수전 장치에 무선으로 송전하는 송전수단; 상기 복수의 송전 코일 중 적어도 하나를 사용하여 물체의 검출 처리를 행하는 검출수단; 및 상기 수전 장치로부터의 신호를 수신하는 수신수단을 포함하고, 상기 검출수단은, 상기 수신수단이 상기 수전 장치로부터 송전의 정지 요구를 수신했을 경우, 송전의 정지 기간에, 상기 송전에 사용되었던 송전 코일을 사용하여 물체의 검출 처리를 행하는, 송전 장치를 제공한다.


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    Title :

    POWER TRANSMISSION DEVICE POWER TRANSMISSION METHOD OF POWER TRANSMISSION DEVICE AND NON-TRANSITORY RECORDING MEDIUM


    Additional title:

    송전 장치, 송전 장치의 송전방법, 및 비일시적 기록 매체


    Contributors:

    Publication date :

    2023-12-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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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