Analysis and Simulation of Wireless Power Transfer System Based on Magnetic Resonances

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Abstract:

Wireless power transfer brings the possibility of connector-free for electric devices. Because there is no electric connection between power source and load, the system employs wireless power transfer based on magnetic resonance becomes safer, more convenient and more reliable. The wireless power transfer system of four-coils based on magnetic resonances is analyzed, including phenomenon of frequency splitting, effect of the angle between the source coil and the device coil, and effect of external objects. Simulation results are presented in this paper.

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Periodical:

Advanced Materials Research (Volumes 516-517)

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1737-1741

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May 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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