A wireless power transfer system include: a supply device provided on a road; and a vehicle having a power reception device, the power reception device receiving power from the supply device and performing wireless transfer of the power to the vehicle. Further, the supply device includes: a primary coil; and a first short-range wireless communication device to communicate with the vehicle, the vehicle includes: a secondary coil; and a second short-range wireless communication device to communicate with the supply device, the first short-range wireless communication device is provided on a rear side in a traveling direction of the vehicle with respect to the primary coil, and the second short-range wireless communication device is provided on a front side in the traveling direction of the vehicle with respect to the secondary coil.
WIRELESS POWER TRANSFER SYSTEM
2024-08-01
Patent
Elektronische Ressource
Englisch
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 / H01F MAGNETS , Magnete |
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