作者: Alexander P. McCauley , Noam Katz , Arunanshu M. Roy , Andre B. Kurs , Morris P. Kesler
DOI:
关键词: Electrical impedance 、 Wireless power transfer 、 Coupling coefficient of resonators 、 Nominal impedance 、 Wireless 、 Resonator 、 Energy transfer 、 Electrical engineering 、 Engineering 、 Power (physics) 、 Acoustics
摘要: The disclosure features wireless energy transfer sources that include at least two source resonators and a power source, where: each of the has nominal impedance when device resonator is not positioned on or near any resonators, impedances varying by 10% less from one another; are configured so during operation first resonators: (a) reduced to value smaller than other factor 2 more.