To provide means for confirming whether a power reception device of non-contact power supply is at a position where power can be received from a power transmission device without requiring a labor of a user.SOLUTION: A non-contact power supply system 1 comprises: a power transmission device 11 which performs non-contact power supply; and a power reception device 12 which receives power supply from the power transmission device 11. The power transmission device 11 performs test power supply, and the power reception device 12 wirelessly transmits power reception notification when the test power supply is received from the power transmission device 11. The power transmission device 11 starts main power supply when the power reception notification is received. In addition, the power transmission device 11 wirelessly transmits advance notification before performing the test power supply, and the power reception device 12 prepares for power reception of the test power supply when the advance notification is received.SELECTED DRAWING: Figure 4

    【課題】ユーザの手間を要することなく非接触給電の受電装置が送電装置から受電可能な位置にあるか否かを確認可能とする手段を提供する。【解決手段】非接触給電システム1は、非接触給電を行う送電装置11と、送電装置11から給電を受ける受電装置12とを備える。送電装置11はテスト給電を行い、受電装置12は送電装置11からテスト給電を受けた場合、受電通知を無線で送信する。送電装置11は受電通知を受信した場合、本給電を開始する。また、送電装置11はテスト給電を行う前に予告通知を無線で送信し、受電装置12は予告通知を受信した場合、テスト給電の受電に備える。【選択図】図4


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    Title :

    NON-CONTACT POWER SUPPLY SYSTEM, POWER TRANSMISSION DEVICE AND POWER RECEPTION DEVICE


    Additional title:

    非接触給電システム、送電装置及び受電装置


    Contributors:
    SUZUKI YURI (author) / KANAMORI TAKASHI (author) / TABUCHI ISAO (author) / TOGA SHUHEI (author) / UCHINO AKIRA (author)

    Publication date :

    2020-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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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