Quantitative Analysis of Mutual Inductance for Optimal Wireless Power Transfer via Magnetic Resonant Coupling
Zhen Zhang1; K. T. Chau1; Chunhua Liu1; Fuhua Li1; T. W. Ching2
2014-12-02
Conference NameIEEE International Magnetics Conference (Intermag)
Source PublicationIEEE Transactions on Magnetics
Volume50
Issue11
Conference DateMAY 04-08, 2014
Conference PlaceDresden
CountryGERMANY
Author of SourceIEEE
Publication Place445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Other Abstract

This paper presents the quantitative analysis for the optimal design of wireless power transmission (WPT) systems based on magnetic resonant coupling (MRC) mechanism. In this paper, the exemplified MRC-based WPT system adopts the series–series topology and one resonant coil, which shows that the energy efficiency and transferred power are both significantly affected by the mutual inductance of the primary-resonant coils and the resonant-secondary coils. In addition, the simulated and experimental results are both provided to illustrate the influence of the mutual inductance on the performance of MRC-based WPT systems regulating the relative displacement among coils. Thus, this quantitative analysis can offer the significant theoretical and experimental basis for the optimal design of MRC-based WPT systems in various application fields.

KeywordMagnetic Field Analysis Optimization Wireless Power Transmission (Wpt) Magnetic Resonant Coupling (Mrc)
DOI10.1109/TMAG.2014.2329298
Language英语
WOS Research AreaEngineering ; Physics
WOS SubjectEngineering, Electrical & Electronic ; Physics, Applied
WOS IDWOS:000349465900518
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Cited Times [WOS]:15   [WOS Record]     [Related Records in WOS]
Document TypeConference paper
CollectionDEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
DEPARTMENT OF ELECTROMECHANICAL ENGINEERING
Affiliation1.Department of Electrical and Electronic Engineering, University of Hong Kong, Hong Kong
2.Department of Electromechanical Engineering, University of Macau, Macau, China
Recommended Citation
GB/T 7714
Zhen Zhang,K. T. Chau,Chunhua Liu,et al. Quantitative Analysis of Mutual Inductance for Optimal Wireless Power Transfer via Magnetic Resonant Coupling[C]//IEEE. 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA:IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC,2014.
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