Compactly Assembled Transmitting and Receiving Modules with Shield for Capacitive Coupling Power Transfer System

Aam Muharam, Mitsuru Masuda, Reiji Hattori, Abdul Hapid

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

This paper proposes a compact module of transmitting and receiving unit which has a shield part for capacitive coupling power transfer (CPT) system, and describes the analytical study of the shielded CPT structure with the simplest design approach. The Spice simulation results show the stability of shield voltage expressed by a constant zero voltage and the resonant inductance does not be affected by the change of coupling capacitance or the coupler distance. Power ratio of output over input, -0.8 dB or 83% at 10 cm couplers distance in the range of working frequency from 13.00 MHz to 13.57 MHz can be obtained with an experimental setup. The system can maintain the efficiency to the level 66% for tolerance 3 cm misalignment in Y-axis. With a 1 cm gap between the shield-plate and the coupler, it shows a thin and compact transmitting and receiving module.

Original languageEnglish
Title of host publication2019 IEEE PELS Workshop on Emerging Technologies
Subtitle of host publicationWireless Power Transfer, WoW 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages257-262
Number of pages6
ISBN (Electronic)9781538675144
DOIs
Publication statusPublished - Jun 2019
Event2019 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, WoW 2019 - London, United Kingdom
Duration: Jun 17 2019Jun 21 2019

Publication series

Name2019 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, WoW 2019

Conference

Conference2019 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, WoW 2019
CountryUnited Kingdom
CityLondon
Period6/17/196/21/19

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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