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Vibration analysis of the multi-unit permanent magnet synchronous machine in the non-mechanical-load indirect-testing situation

  • Harbin Engineering University

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

Abstract

The vibration of the machine is always cared, since it may influence the stability and reliability characteristics. Some indirect-testing methods for the multi-unit permanent magnet synchronous machine have been proposed in order to measure the parameters and characteristics of the machine without any mechanical load. The aim of this paper is to calculate and analyze the vibration of the machine in the indirect-testing method, and discuss the difference of the vibration characteristics between the indirect-testing situation and the direct-testing situation. To validate the analysis, the calculated radial electromagnetic force and vibration are compared with the test results of a multi-unit PMSM prototype.

Original languageEnglish
Title of host publication2021 IEEE International Magnetic Conference, INTERMAG 2021 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9780738130996
DOIs
StatePublished - 2021
Event2021 IEEE International Magnetic Conference, INTERMAG 2021 - Virtual, Online, France
Duration: 26 Apr 202130 Apr 2021

Publication series

NameDigests of the Intermag Conference
Volume2021-April
ISSN (Print)0074-6843

Conference

Conference2021 IEEE International Magnetic Conference, INTERMAG 2021
Country/TerritoryFrance
CityVirtual, Online
Period26/04/2130/04/21

Keywords

  • Multi-unit
  • Permanent magnet synchronous machines (PMSM)
  • Vibration

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