Miniaturized highly efficient wireless power transfer elements using multiple layers of resonators and/or tunable capacitors
Abstract:
Novel and advantageous systems and methods for wireless power transfer (WPT) via multiple-resonator conformal strongly coupledmagnetic resonance (CSCMR) are provided. Instead of using a single loop as a resonator, multiple resonators can be used. This leads to lower operating frequency (e.g., 30% decrease), extended WPT range (e.g., 20% increase), and higher WPT efficiency compared to single-resonator systems of the same size.
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