Abstract
In this paper, a magnetic resonance coupled wireless transfer system is studied to establish the efficiency analysis model. By analyzing the influencing factors of system efficiency indicates that the system transfer power is mainly determined to the resonance frequency, and only near the resonance frequency has achieved a maximum value. With experimentally studying the load received power varied with frequency at the transfer distance from 80cm to 120cm, we believe that the magnetic resonance coupled wireless transfer system’s optimization can be realized by controlling the frequency.
Publisher
Trans Tech Publications, Ltd.
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