To provide a vehicle, a ground power supply device, and a non-contact power supply system capable of reliably performing power supply control in the ground power supply device by using two communication means of wide-area wireless communication and small-area wireless communication.SOLUTION: In a non-contact power supply system, a vehicle that receives power from a ground power supply device in a non-contact manner includes: a vehicle-side first communication device 71 that directly or indirectly communicates with the ground power supply device by using wide-area wireless communication; a vehicle-side second communication device 72 that directly communicates with the ground power supply device by using small-area wireless communication; and a control device 34 that causes the vehicle-side first communication device to transmit vehicle information associated with vehicle identification information to the ground power supply device when power is received from the ground power supply device, and causes the vehicle-side second communication device to transmit the vehicle identification information to the ground power supply device after the vehicle-side first communication device transmits the vehicle information.SELECTED DRAWING: Figure 3
【課題】広域無線通信と狭域無線通信との二つの通信手段を用いることにより、地上給電装置における給電制御を確実に行うことが可能な車両、地上給電装置及び非接触給電システムを提供する。【解決手段】非接触給電システムにおいて、地上給電装置から非接触で電力を受電する車両は、広域無線通信を利用して地上給電装置と直接又は間接的に通信する車両側第1通信装置71と、狭域無線通信を利用して地上給電装置と直接通信する車両側第2通信装置と72、地上給電装置から電力を受電するときに、車両側第1通信装置に車両識別情報と紐づけられた車両情報を地上給電装置へ送信させ、且つ、車両側第1通信装置が前記車両情報を送信した後に、車両側第2通信装置に車両識別情報を地上給電装置へ送信させる制御装置34と、を有する。【選択図】図3
VEHICLE, GROUND POWER SUPPLY DEVICE, AND NON-CONTACT POWER SUPPLY SYSTEM
車両、地上給電装置及び非接触給電システム
2023-01-04
Patent
Electronic Resource
Japanese
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 / 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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