Inductive powering and/or charging with more than one power level and/or frequency
Inductive powering and/or charging with more than one power level and/or frequency
- New search for: PARTOVI AFSHIN
- New search for: PARTOVI AFSHIN
Systems for inductive charging and electronic devices for receiving inductive charge are disclosed. They include a coil, a plurality of resonant capacitors, and one or more capacitor switches that electrically couple a selection of the resonant capacitors to the coil. In a first mode of operation, the capacitor switches couple a first selection of the resonant capacitors to the coil to form a resonant circuit having a first resonant frequency to operate at a first power level. In a second mode of operation, the capacitor switches couple a second selection of the resonant capacitors to the coil to form a resonant circuit having a second resonant frequency to operate at a second power level.
Document information
Inductive powering and/or charging with more than one power level and/or frequency
2022-07-26
Patent
Electronic Resource
English
| IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01F MAGNETS , Magnete |
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