Patent ID: 11949240
Assignee: GENERAL ELECTRIC COMPANY
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 13:
14. A method for wireless power transfer in a wireless power transfer system, the method comprising:
receiving, via a secondary coil, wireless power having a first alternating current (AC) voltage from a primary coil associated with a first converting unit;
providing the input power having the first AC voltage to a second converting unit;
converting, by a second converting unit, the wireless power to an output direct current (DC) voltage and providing the output DC voltage to an electric load;
communicating, by a first transceiver, a voltage signal representative of the output DC voltage wherein the voltage signal is configured to cause the first converting unit to adjust the first AC voltage of the wireless power based on the output DC voltage across the electric load; and
regulating, by a switching unit, the output DC voltage when the output DC voltage across the electric load is greater than a voltage reference value.