A Study on Dual and Single Stator Axial-Flux Induction Machines

Zhi Cao, Amin Mahmoudi, Solmaz Kahourzade, Wen L. Soong

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

Abstract

This paper presents a study of two 2.2kW eight-pole axial-flux induction machines, one with a single stator and one with a double stator. The differences between these machines are evaluated from multiple perspectives, such as electromagnetic performance, components weight portion as well as the attractive force between rotor and stator. The new double-stator motor was designed based previously developed single-stator version with similar weight in total. The double-stator configuration was designed to reduce the required rotor back-iron and thus showed improved performance. Three-dimensional finite-element analysis (FEA) is applied for the electromagnetic performance prediction as well as the axial force and pressure comparisons.

Original languageEnglish
Title of host publication2022 32nd Australasian Universities Power Engineering Conference, AUPEC 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages6
ISBN (Electronic)9798350339567
DOIs
Publication statusPublished - 21 Aug 2023
Event32nd Australasian Universities Power Engineering Conference, AUPEC 2022 - Adelaide, Australia
Duration: 26 Sept 202228 Sept 2022

Publication series

Name2022 32nd Australasian Universities Power Engineering Conference, AUPEC 2022

Conference

Conference32nd Australasian Universities Power Engineering Conference, AUPEC 2022
Country/TerritoryAustralia
CityAdelaide
Period26/09/2228/09/22

Keywords

  • attractive force
  • axial-flux induction machine
  • comparative study
  • electromagnetic performance
  • finite-element analysis
  • sizing equations

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