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An improved design for transmission line busbar EMI filter

  • Fang Luo
  • , Andrew Carson Baisden
  • , Dushan Boroyevich
  • , Khai Ngo
  • , Fred Wang
  • , Paolo Mattavelli
  • , Luisa Coppola
  • , Nicolas Gazel
  • , Yong Kang
  • Virginia Polytechnic Institute and State University
  • University of Tennessee
  • Huazhong University of Science and Technology

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

9 Scopus citations

Abstract

The transmission line busbar filter is a good choice for a high-density EMI containment solution. This paper presents a study of the application of a transmission-line busbar filter in a motor drive system. To examine the potential improvement for busbar filters, low-frequency attenuation and basic modeling of busbar filters in a motor drive are studied. Based on the knowledge gained from the modeling, an improved busbar filter is proposed and fabricated. Experimental results show a significant improvement on busbar filter attenuation.

Original languageEnglish
Title of host publication2010 IEEE Energy Conversion Congress and Exposition, ECCE 2010 - Proceedings
PublisherIEEE Computer Society
Pages1232-1238
Number of pages7
ISBN (Print)9781424452866
DOIs
StatePublished - 2010

Publication series

Name2010 IEEE Energy Conversion Congress and Exposition, ECCE 2010 - Proceedings

Keywords

  • Busbar filter
  • Impedance mismatching
  • Transmission line

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