Skip to main navigation Skip to search Skip to main content

Effective EMI filter design method for three-phase inverter based upon software noise separation

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

10 Scopus citations

Abstract

This paper presents a new design method of three-phase inverter for motor drives using software noise separation method. Therefore, no hardware noise separator is required. Moreover, the presented EMI filter design approach provides systematic design procedure and therefore trial-and-error overhead is not required and thereby shortening the development time and saving the cost. The presented method determines common-mode choke and differential-mode choke based upon the required impedance of to attenuate the noise. A three-phase inverter for inductor motor drives is used as the EUT and the related conductive EMI filter is designed and verified. It will be shown that EMI filter designed by this systematic design method effectively attenuates the EMI components to meet the requirement of EN 55011.

Original languageEnglish
Title of host publication2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010
Pages914-919
Number of pages6
DOIs
StatePublished - 2010
Event2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010 - Sapporo, Japan
Duration: 21 Jun 201024 Jun 2010

Publication series

Name2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010

Conference

Conference2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010
Country/TerritoryJapan
CitySapporo
Period21/06/1024/06/10

Keywords

  • Common-mode and differential-mode signals
  • EMI filter
  • Three-phase inverter

Fingerprint

Dive into the research topics of 'Effective EMI filter design method for three-phase inverter based upon software noise separation'. Together they form a unique fingerprint.

Cite this