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Multiple-receptor wireless power transfer for magnetic sensors charging on Mars via magnetic resonant coupling
Liu C.1; Chau K.T.1; Zhang Z.1; Qiu C.1; Lin F.1; Ching T.W.2
2015
Source PublicationJournal of Applied Physics
ISSN218979
Volume117Issue:17
Abstract

This paper proposes a new idea for magnetic sensors charging on Mars, which aims to effectively transmit energy from Mars Rover to distributed magnetic sensors. The key is to utilize wireless power transfer (WPT) to enable multiple receptors extracting energy from the source via magnetic resonant coupling. Namely, the energy transmitter is located on the Mars Rover, whereas the energy receptor is installed in the magnetic sensor. In order to effectively transfer the power, a resonator is installed between the transmitter and the receptors. Based on the proposed idea, the system topology, operation principle, and simulation results are developed. By performing finite element magnetic field analysis, the output power and efficiency of the proposed WPT system are evaluated. It confirms that the Mars Rover carrying with the energy transmitter is capable of loitering around the resonator, while the magnetic sensors on the receptors can be simultaneously charged according to energy-on-demand. © 2015 AIP Publishing LLC.

DOI10.1063/1.4918624
URLView the original
Language英语
WOS Research AreaPhysics
WOS SubjectPhysics, Applied
WOS IDWOS:000354984100090
PublisherAMER INST PHYSICS, 1305 WALT WHITMAN RD, STE 300, MELVILLE, NY 11747-4501 USA
The Source to ArticleScopus
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Cited Times [WOS]:3   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionDEPARTMENT OF ELECTROMECHANICAL ENGINEERING
Affiliation1.Department of Electrical and Electronic Engineering, University of Hong Kong, Hong Kong, China
2.Faculty of Science and Technology, University of Macau, Macau, China
Recommended Citation
GB/T 7714
Liu C.,Chau K.T.,Zhang Z.,et al. Multiple-receptor wireless power transfer for magnetic sensors charging on Mars via magnetic resonant coupling[J]. Journal of Applied Physics,2015,117(17).
APA Liu C.,Chau K.T.,Zhang Z.,Qiu C.,Lin F.,&Ching T.W..(2015).Multiple-receptor wireless power transfer for magnetic sensors charging on Mars via magnetic resonant coupling.Journal of Applied Physics,117(17).
MLA Liu C.,et al."Multiple-receptor wireless power transfer for magnetic sensors charging on Mars via magnetic resonant coupling".Journal of Applied Physics 117.17(2015).
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