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Parameters Optimization for Magnetic Resonance Coupling Wireless Power Transmission
Taking maximum power transmission and power stable transmission as research objectives, optimal design for the wireless power transmission system based on magnetic resonance coupling is carried out in this paper. Firstly, based on the mutual coupling model, mathematical expressions of optimal coupli...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hindawi Publishing Corporation
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4052675/ https://www.ncbi.nlm.nih.gov/pubmed/24959607 http://dx.doi.org/10.1155/2014/321203 |
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author | Li, Changsheng Zhang, He Jiang, Xiaohua |
author_facet | Li, Changsheng Zhang, He Jiang, Xiaohua |
author_sort | Li, Changsheng |
collection | PubMed |
description | Taking maximum power transmission and power stable transmission as research objectives, optimal design for the wireless power transmission system based on magnetic resonance coupling is carried out in this paper. Firstly, based on the mutual coupling model, mathematical expressions of optimal coupling coefficients for the maximum power transmission target are deduced. Whereafter, methods of enhancing power transmission stability based on parameters optimal design are investigated. It is found that the sensitivity of the load power to the transmission parameters can be reduced and the power transmission stability can be enhanced by improving the system resonance frequency or coupling coefficient between the driving/pick-up coil and the transmission/receiving coil. Experiment results are well conformed to the theoretical analysis conclusions. |
format | Online Article Text |
id | pubmed-4052675 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | Hindawi Publishing Corporation |
record_format | MEDLINE/PubMed |
spelling | pubmed-40526752014-06-23 Parameters Optimization for Magnetic Resonance Coupling Wireless Power Transmission Li, Changsheng Zhang, He Jiang, Xiaohua ScientificWorldJournal Research Article Taking maximum power transmission and power stable transmission as research objectives, optimal design for the wireless power transmission system based on magnetic resonance coupling is carried out in this paper. Firstly, based on the mutual coupling model, mathematical expressions of optimal coupling coefficients for the maximum power transmission target are deduced. Whereafter, methods of enhancing power transmission stability based on parameters optimal design are investigated. It is found that the sensitivity of the load power to the transmission parameters can be reduced and the power transmission stability can be enhanced by improving the system resonance frequency or coupling coefficient between the driving/pick-up coil and the transmission/receiving coil. Experiment results are well conformed to the theoretical analysis conclusions. Hindawi Publishing Corporation 2014 2014-05-13 /pmc/articles/PMC4052675/ /pubmed/24959607 http://dx.doi.org/10.1155/2014/321203 Text en Copyright © 2014 Changsheng Li et al. https://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Research Article Li, Changsheng Zhang, He Jiang, Xiaohua Parameters Optimization for Magnetic Resonance Coupling Wireless Power Transmission |
title | Parameters Optimization for Magnetic Resonance Coupling Wireless Power Transmission |
title_full | Parameters Optimization for Magnetic Resonance Coupling Wireless Power Transmission |
title_fullStr | Parameters Optimization for Magnetic Resonance Coupling Wireless Power Transmission |
title_full_unstemmed | Parameters Optimization for Magnetic Resonance Coupling Wireless Power Transmission |
title_short | Parameters Optimization for Magnetic Resonance Coupling Wireless Power Transmission |
title_sort | parameters optimization for magnetic resonance coupling wireless power transmission |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4052675/ https://www.ncbi.nlm.nih.gov/pubmed/24959607 http://dx.doi.org/10.1155/2014/321203 |
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