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Investigating the scope for electroplated magnetic alloys in shielding of PCBs

  • Maeve Duffy
  • , Santosh Kulkarni
  • , Saibal Roy
  • , Wai Man Ng
  • , Ron Hui

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

Abstract

Electroplated magnetic alloys have previously been proposed as suitable shielding materials in wireless power systems with PCB coils. Detailed analysis of the performance of one such alloy (Ni50Fe50) is presented in terms of coil impedance, core loss and shielding effectiveness. Eddy-current effects are shown to dominate performance at high frequency, with thinner magnetic layers providing the best solution. © 2012 IEEE.
Original languageEnglish
Title of host publication2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012
Pages401-406
DOIs
Publication statusPublished - 2012
Externally publishedYes
Event4th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2012 - Raleigh, NC, United States
Duration: 15 Sept 201220 Sept 2012

Publication series

Name2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012

Conference

Conference4th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2012
PlaceUnited States
CityRaleigh, NC
Period15/09/1220/09/12

Bibliographical note

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