To suppress power consumption by non-contact power supply from a power supply device to a vehicle, and to suppress deterioration of an environment around an engine limit area.SOLUTION: Power supply systems 1 and 1' have a plurality of power supply devices configured to transmit power to a vehicle in a non-contact manner. The plurality of power supply devices includes a first power supply device 2a installed in a first area located on a road directly connected to an exit of an area in which driving of an internal combustion engine 30 is prohibited or limited, and in which traffic of the vehicle at least temporarily becomes a predetermined threshold value or more, and a second power supply device 2b installed in a second area different from the first area. A power supply amount from the first power supply device to the vehicle is larger than that from the second power supply device to the vehicle.SELECTED DRAWING: Figure 4

    【課題】給電装置から車両への非接触給電による電力消費量を抑制しつつ、機関制限エリアの周囲の環境が悪化することを抑制する。【解決手段】給電システム1、1’は、非接触で車両へ電力を伝送するように構成された複数の給電装置を備える。複数の給電装置は、内燃機関30の駆動が禁止又は制限されるエリアの出口に直接接続された道路上に位置し且つ少なくとも一時的に車両の交通量が所定の閾値以上となる第1の領域に設置された第1の給電装置2aと、第1の領域とは異なる第2の領域に設置された第2の給電装置2bとを含む。第1の給電装置から車両への給電量は第2の給電装置から車両への給電量よりも多くされる。【選択図】図4


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    Titel :

    POWER SUPPLY SYSTEM, POWER SUPPLY DEVICE, AND POWER SUPPLY METHOD


    Weitere Titelangaben:

    給電システム、給電装置及び給電方法


    Beteiligte:

    Erscheinungsdatum :

    2023-01-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / G16Y



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