Loss-split modeling for wireless power transfer

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United States of America Patent

PATENT NO 11811242
SERIAL NO

17000767

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Abstract

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A method of modeling a wireless power transfer system can include constructing a loss-split circuit model of the wireless power transfer system. The loss-split circuit model can include a plurality of resistance values corresponding to power losses in selected components of the power system. The method can further include performing a plurality of finite element analyses to determine the plurality of resistor values. The one or more resistance values can correspond to power losses associated with one or more of: a transmitter coil, a receiver coil, friendly metal associated with a transmitter, friendly metal associated with a receiver, and a foreign object.

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Patent Owner(s)

Patent OwnerAddress
APPLE INCCUPERTINO CA 95014

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adams, Douglas Mountain View, US 25 310
Chabalko, Matthew J Cupertino, US 15 43
Lin, Ruiyang Milpitas, US 8 1
Moussaoui, Zaki Micco, US 107 847
Safaee, Alireza Cupertino, US 28 45

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