Patent ID: 9385727
Filing Date: 2016-07-05
CPC Classification: H02J,H03L

Claim Text:
1. A method of supplying power to a plurality of loads comprising: using a power supply to provide power to an active energy transfer coil where the frequency of the power being supplied to the active energy transfer coil is at an optimal operating frequency of the active energy transfer coil; using a plurality of passive energy transfer coils that are each magnetically coupled to the active energy transfer coil to provide power to a plurality of loads; using at least one sensor to monitor the plurality of loads by monitoring received power for each load and maximum allowed charging power for each load; and using a computer system that includes control electronics to dynamically change the frequency of the power being supplied by the power supply to the active energy transfer coil to match an optimal operating frequency of a system that includes the power supply, the active energy transfer coil, the passive energy transfer coils and the plurality of loads.