A method for controlling wireless power transfer (WPT), performed by an electric vehicle (EV) device receiving power from a supply device is provided. The method includes checking service details regarding at least one method for fine positioning and pairing between the supply device and the EV device and selecting a service. Fine positioning is performed with the supply device according to a pairing method associated with the selected service. Additionally, LF pairing is performed based on the selected service; an initial alignment check is performed using pre-charging power transmission; and LPE pairing is performed based on the selected service and a result of the initial alignment check.
METHOD AND APPARATUS FOR CONTROLLING WIRELESS POWER TRANSFER
VERFAHREN UND VORRICHTUNG ZUR STEUERUNG VON DRAHTLOSER LEISTUNGSÜBERTRAGUNG
PROCÉDÉ ET APPAREIL DE COMMANDE DE TRANSFERT DE PUISSANCE SANS FIL
2020-10-28
Patent
Electronic Resource
English
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