Wireless power transfer through multipole coupling in dielectric resonators

M. Song, P. A. Belov, P. V. Kapitanova, C. R. Simovski

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review


We investigate mid-range wireless power transfer systems based on dielectric spherical resonators. The numerical investigation for multipole mode coupling between resonators are performed. The power transfer efficiency as a function of the distance between resonators for these modes are calculated and compared. The maximal efficiency of 85% are demonstrated.

Original languageEnglish
Title of host publication2017 Progress in Electromagnetics Research Symposium - Spring, PIERS 2017
Number of pages4
VolumePart F134321
ISBN (Electronic)9781509062690
Publication statusPublished - 22 May 2017
MoE publication typeA4 Article in a conference publication
EventProgress in Electromagnetics Research Symposium - St. Petersburg, Russian Federation
Duration: 22 May 201725 May 2017


ConferenceProgress in Electromagnetics Research Symposium
Abbreviated titlePIERS
CountryRussian Federation
CitySt. Petersburg

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