Conference proceeding
Adaptive Wireless Charging Using Resonant Coupling with Multiple Transmit Coils
IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, pp.4763-4768
10/2018
DOI: 10.1109/IECON.2018.8591112
Abstract
We describe an experimental study of an mid-range resonant wireless power transfer (WPT) system with multiple transmit coils. While there exists substantial literature on WPT systems using coupled resonance as well as those using multi-coil transmitters, previous work has been limited to simple transmitter configurations with a small number of coils uncoupled with each other because of the difficulty of accurately tuning and optimizing such systems. Our key novelty is to use real-time receiver feedback to adaptively tune the system. This simple and powerful idea opens up the possibility of large-scale WPT systems with potentially large numbers of resonant transmitter coils that can adaptively transfer power to one or more receivers using realtime feedback. We describe a experimental study that shows the feasibility of this concept and its advantages over WPT systems without real-time feedback.
Details
- Title: Subtitle
- Adaptive Wireless Charging Using Resonant Coupling with Multiple Transmit Coils
- Creators
- Michael Salino-Hugg - University of IowaDavid R Andersen - University of IowaRaghu Mudumbai - University of IowaAnton Kruger - University of Iowa
- Resource Type
- Conference proceeding
- Publication Details
- IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, pp.4763-4768
- DOI
- 10.1109/IECON.2018.8591112
- eISSN
- 2577-1647
- Publisher
- IEEE
- Language
- English
- Date published
- 10/2018
- Academic Unit
- Electrical and Computer Engineering; Civil and Environmental Engineering; Physics and Astronomy
- Record Identifier
- 9984197294502771
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