Minimization Copper Loss Full Range for Single-Phase Open-Circuit Fault Tolerant Control in Five-Phase SPMSM with Non-Sinusoidal Back EMF

Huanran Wang, Xiangqian Huang, Xiaoyan Huang, Zhuo Chen, Ang Liu, Hui Xu, Han Zhao, Chunyang Gu

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

Abstract

Optimizing copper loss across the entire range for fault-tolerant control in single-phase open-circuit conditions of a five-phase permanent magnet synchronous motor (PMSM) with non-sinusoidal back electromotive force (EMF). Based on the machine model, this paper proposes a strategy for minimizing copper loss in full range (FRML) constraint for single-phase open-circuit (OC) fault tolerant control method in five-phase PMSM with the non-sinusoidal back EMF. The proposed constraint not only accounts for the influence of the third-order harmonic subspace but also integrates the merits of previous constraints, ensuring minimal copper loss in full torque range of the electrical machine.

Original languageEnglish
Title of host publication2024 27th International Conference on Electrical Machines and Systems, ICEMS 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages985-990
Number of pages6
ISBN (Electronic)9784886864406
DOIs
Publication statusPublished - 2024
Event27th International Conference on Electrical Machines and Systems, ICEMS 2024 - Fukuoka, Japan
Duration: 26 Nov 202429 Nov 2024

Publication series

Name2024 27th International Conference on Electrical Machines and Systems, ICEMS 2024

Conference

Conference27th International Conference on Electrical Machines and Systems, ICEMS 2024
Country/TerritoryJapan
CityFukuoka
Period26/11/2429/11/24

Keywords

  • Five-phase electrical machine
  • non-sinusoidal back EMF
  • single-phase open-circuit fault

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Mechanical Engineering

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