A method and a system for wirelessly transferring powerby resonating a transmitter antenna with at least two conductors and a transmitter coil at a start-up frequency; tuning the transmitter antenna and the transmitter coil to their resonant frequency; generating an electric field within a volume defined by the at least two conductors; placing a receiver with a receiver antenna comprising two plates in the volume; accumulating a potential difference on the two plates; resonating the receiver antenna at the resonant frequency; and gathering power from the receiver antenna.
Wireless electric field power transmission system and method
15.09.2016
Patent
Elektronische Ressource
Englisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / A47B Tische , TABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01F MAGNETS , Magnete / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS / H03F Verstärker , AMPLIFIERS / H03H IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS , Scheinwiderstandsnetzwerke, z.B. Resonanzkreise / H03J TUNING RESONANT CIRCUITS , Abstimmen von Resonanzkreisen [Tuner] / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
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