To efficiently perform non-contact power supply from a power supply device to a vehicle around a combustion restriction area.SOLUTION: Power supply systems 1 and 1' comprise a plurality of power supply devices each installed on a road around an area where drive of an internal combustion 30 is inhibited or restricted, and configured to transfer power to a vehicle 3 in a non-contact manner. The plurality of power supply devices includes: a first power supply device 2a installed at a first point where a distance of a travel route to an entrance of the area or a straight route to the entrance or a boundary of the area is equal to or shorter than a predetermined distance; and a second power supply device 2b installed at a second point where the distance is longer than the predetermined distance. A power supply amount from the first power supply device to the vehicle is set more than a power supply amount from the second power supply device to the vehicle.SELECTED DRAWING: Figure 5

    【課題】機関制限エリアの周囲において給電装置から車両への非接触給電を効率的に行う。【解決手段】給電システム1、1’は、内燃機関30の駆動が禁止又は制限されるエリアの周囲の道路に設置され且つ非接触で車両3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、エリアの入口までの走行経路又はエリアの入口若しくは境界までの直線経路の距離が所定距離以下である第1の地点に設置された第1の給電装置2aと、距離が所定距離よりも大きい第2の地点に設置された第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5


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    Title :

    POWER SUPPLY SYSTEM, POWER SUPPLY METHOD AND POWER SUPPLY DEVICE


    Additional title:

    給電システム、給電方法及び給電装置


    Contributors:

    Publication date :

    2023-01-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / 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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