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Technical Report: A New Multi-Device Wireless Power Transfer Scheme Using an Intermediate Energy Storage Circuit

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 نشر من قبل Changseok Yoon
 تاريخ النشر 2013
  مجال البحث الهندسة المعلوماتية
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A new multi-device wireless power transfer scheme that reduces the overall charging time is presented. The proposed scheme employs the intermediated energy storage (IES) circuit which consists of a constant power driving circuit and a super-capacitor. By utilizing the characteristic of high power density of the super-capacitor, the receiver can receive and store the energy in short duration and supply to the battery for long time. This enables the overlap of charging duration between all receivers. As a result, the overall charging time can be reduced.

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