Abstract
A prototype wireless power transfer system using the near field to transfer energy between resonantly tuned coils, in order to charge a cell phone or other small electronic device. The system uses resonance to ensure maximum wireless power transfer efficiency between the two coils, and gain greater flexibility in distance between the two coils. The frequency of power transfer is in the unregulated 6.78MHz ISM band. The system is monitored and controlled by an Arduino, and shuts off power when the system does not detect a load.
| Original language | English (US) |
|---|---|
| Journal | Proceedings of the International Telemetering Conference |
| Volume | 49 |
| State | Published - 2013 |
| Event | ITC/USA 2013: 49th Annual International Telemetering Conference and Technical Exhibition - Meeting all the Challenges of Telemetry, 2013 - Las Vegas,NV, United States Duration: Oct 21 2013 → Oct 24 2013 |
Keywords
- Frequency tuning
- Induction
- Resonance coils
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Instrumentation
- Computer Networks and Communications
- Signal Processing