Common-mode noise reduction with two symmetrical three-phase inverters

Xiaochen Zhang, Masahito Shoyama

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

1 Citation (Scopus)

Abstract

In recent times, more than 60 percent of the world's energy is used to drive electric motors. Because of the growing requirements of speed control, pulse width modulated (PWM) inverters are widely used in adjustable speed drives. Noise generated by PWM inverter fed AC motor drive systems causes severe parasitic current problems, especially at the cases of high frequency. This paper proposes two new methods to reduce common mode noise current generated by Inverter fed AC motor systems. The effect of two proposed methods have been verified by simulation and experiment. The results of simulation are very perfect because the common-mode voltage and the common-mode current are almost be reduced to 0V and 0A.

Original languageEnglish
Title of host publicationEMC 2014/Tokyo - 2014 International Symposium on Electromagnetic CompatibiIity, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages61-64
Number of pages4
ISBN (Electronic)9784885522871
Publication statusPublished - Dec 23 2014
Event2014 International Symposium on Electromagnetic CompatibiIity, EMC 2014 - Tokyo, Japan
Duration: May 12 2014May 16 2014

Publication series

NameIEEE International Symposium on Electromagnetic Compatibility
Volume2014-December
ISSN (Print)1077-4076
ISSN (Electronic)2158-1118

Other

Other2014 International Symposium on Electromagnetic CompatibiIity, EMC 2014
CountryJapan
CityTokyo
Period5/12/145/16/14

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

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  • Cite this

    Zhang, X., & Shoyama, M. (2014). Common-mode noise reduction with two symmetrical three-phase inverters. In EMC 2014/Tokyo - 2014 International Symposium on Electromagnetic CompatibiIity, Proceedings (pp. 61-64). [6997098] (IEEE International Symposium on Electromagnetic Compatibility; Vol. 2014-December). Institute of Electrical and Electronics Engineers Inc..