Chu, S. , Stevens, C. J. and Shamonina, E. (2018) A complete circuit model for two coils inside a dissipative medium. In: 12th International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials), Espoo, Finland, 27 August - 1 September 2018, 078-080. ISBN 9781538647028 (doi: 10.1109/MetaMaterials.2018.8534105)
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Abstract
Mutually coupled inductors are a vital part of many metamaterials system as well as near-field communications and wireless power transfer technologies. A conducting, dissipative medium in proximity to two inductors can have a significant impact on their near fields and hence their mutual coupling. Eddy currents in the medium are responsible for the change in mutual and self-inductance. In this paper, we develop a complete circuit model of two coils inside a conductive environment, where the lossy Kirchhoff's coefficients due to the eddy currents are derived from the field solutions.
| Item Type: | Conference Proceedings |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Cong Chu, Dr Son |
| Authors: | Chu, S., Stevens, C. J., and Shamonina, E. |
| College/School: | College of Medical Veterinary and Life Sciences > School of Psychology & Neuroscience |
| Journal Name: | 2018 12th International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials) |
| Publisher: | IEEE |
| ISBN: | 9781538647028 |
| Published Online: | 15 November 2018 |
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