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The Performance Influence of Stator Structure for Five Phase Fault Tolerant PMSM

  • Zaiping Zheng*
  • , Ping Zheng
  • , Xibin Guo
  • , Peijuan Cui
  • , Xuyang Li
  • *Corresponding author for this work
  • Harbin Institute of Technology
  • Beijing Institute of Precision Mechatronics and Controls
  • Laboratory of Aerospace Servo Actuation and Transmission

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

Abstract

In this paper, finite element simulation software is used to optimize the stator of five-phase fault-tolerant motor, and the influence of tooth width, notch width, groove shoulder Angle and yoke isolation groove on the torque output capacity of the motor, torque ripple and the heat insulation ability between phases under a phase short circuit condition is simulated and analyzed. The self-inductance and mutual inductance curves, the torque characteristic curves and the no-load opposite electromotive force waveforms under different conditions were obtained, and the optimized values were obtained, which improved the fault-tolerant ability.

Original languageEnglish
Title of host publicationProceedings of 2021 Chinese Intelligent Systems Conference
EditorsYingmin Jia, Weicun Zhang, Yongling Fu, Zhiyuan Yu, Song Zheng
PublisherSpringer Science and Business Media Deutschland GmbH
Pages550-567
Number of pages18
ISBN (Print)9789811663192
DOIs
StatePublished - 2022
Event17th Chinese Intelligent Systems Conference, CISC 2021 - Fuzhou, China
Duration: 16 Oct 202117 Oct 2021

Publication series

NameLecture Notes in Electrical Engineering
Volume805 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference17th Chinese Intelligent Systems Conference, CISC 2021
Country/TerritoryChina
CityFuzhou
Period16/10/2117/10/21

Keywords

  • Fault tolerance
  • The motor
  • The stator

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