Analysis of Harmonic Losses due to Inverter Supply in Dual Three-Phase Induction Machines

Richard Steckel, Christian Kobler, Andreas Kremser, Hans Georg Herzog

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

Abstract

This paper presents an analysis of the additional harmonic losses in a dual three-phase induction machine, conducted for several modulation techniques. The time and spatial harmonics due to inverter supply are analysed using symmetrical components to investigate the effects of magnetic coupling in multi-phase machines. The harmonic losses are measured and segregation of the two loss components (current heat and core) performed in post-processing. The results are then juxtaposed with the harmonic losses in a three-phase induction machine serving as a reference.

Original languageEnglish
Title of host publication2021 IEEE International Electric Machines and Drives Conference, IEMDC 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665405102
DOIs
StatePublished - 17 May 2021
Event2021 IEEE International Electric Machines and Drives Conference, IEMDC 2021 - Hartford, United States
Duration: 17 May 202120 May 2021

Publication series

Name2021 IEEE International Electric Machines and Drives Conference, IEMDC 2021

Conference

Conference2021 IEEE International Electric Machines and Drives Conference, IEMDC 2021
Country/TerritoryUnited States
CityHartford
Period17/05/2120/05/21

Keywords

  • dual three-phase
  • harmonic loss
  • induction machine
  • multi-phase
  • symmetrical components

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