Mode Decomposition in Multichannel Time-Domain Conducted Emission Measurements

Daria Nemashkalo, Niek Moonen, Frank Leferink

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

Abstract

A conventional conducted emission test provides insufficient information in terms of differential and common mode interferences. Only the normal mode interference can be measured, which complicates the design or optimization process for a power line filter if needed. Moreover, measurements performed with conventional test receivers are time-consuming and only one measurement channel is available. In this paper, a measurement approach for digital mode decomposition is presented using multiple channels simultaneously. Results obtained with the proposed approach are compared with regular active and passive separation networks.

Original languageEnglish
Title of host publication2021 Joint IEEE International Symposium on Electromagnetic Compatibility Signal and Power Integrity, and EMC Europe, EMC/SI/PI/EMC Europe 2021
PublisherIEEE
Pages643-647
Number of pages5
ISBN (Electronic)978-1-6654-4888-8
DOIs
Publication statusPublished - 26 Jul 2021
Event2021 Joint IEEE International Symposium on Electromagnetic Compatibility Signal and Power Integrity, and EMC Europe, EMC/SI/PI/EMC Europe 2021 - Raleigh, United States
Duration: 26 Jul 202120 Aug 2021

Conference

Conference2021 Joint IEEE International Symposium on Electromagnetic Compatibility Signal and Power Integrity, and EMC Europe, EMC/SI/PI/EMC Europe 2021
CountryUnited States
CityRaleigh
Period26/07/2120/08/21

Keywords

  • Common Mode
  • Differential Mode
  • filters evaluation
  • mode decomposition
  • multichannel
  • time-domain

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