A bifurcated electromagnetic resonator (100) split into two separate coils, a first coil (102) and a second coil (104). The inductance value of the first coil (102) is substantially equal to the inductance value of the second coil (104). A matching network (108) comprising passive electronic components, such as capacitors and inductors, is in series with and intermediate to the first coil (102) and the second coil (104). This results in a resonator (100) having a balanced circuit topology. The bifurcated resonator (100) may be used as a source resonator (14) and/or capture resonator (18) in a wireless power transfer system (10).
BALANCED ELECTROMAGNETIC RESONATOR
AUSBALANCIERTER ELEKTROMAGNETISCHER RESONATOR
RÉSONATEUR ÉLECTROMAGNÉTIQUE ÉQUILIBRÉ
2020-12-16
Patent
Electronic Resource
English
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