Comparative study of different fault-tolerant control strategies for a five-phase concentrated-full-pitch winding induction motor

Shan He*, Xin Sui, Frede Blaabjerg

*Corresponding author

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Abstract

Multiphase machines have been used widely in electric ship propulsion, air-craft drives, locomotive traction, and high-power industrial applications. The fault-tolerant capability is one of the most interesting topics in multiphase stand-alone motor drives since no additional hardware is required to provide the additional degree of freedom if they are properly configured. The fault-tolerant control strategies, suitable for open-phase fault operation of five-phase concentrated-full-pitch winding induction motor drives, are studied in this paper. In order to compare the performance of the above strategies, a more general mathematical model considering third harmonic component based on symmetric component theory is established. Then expressions of the average torque, torque ripple, total copper loss and efficiency are derived. Finally, comparative results can be used as guidelines for the engineering application.
Original languageEnglish
Title of host publicationProceedings of 2019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe)
Number of pages10
Place of PublicationItaly
PublisherIEEE Press
Publication dateSep 2019
Pages1-10
ISBN (Print)978-1-7281-2361-5
ISBN (Electronic)978-9-0758-1531-3
DOIs
Publication statusPublished - Sep 2019
Event2019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe) - Genova, Italy
Duration: 3 Sep 20195 Sep 2019

Conference

Conference2019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe)
CountryItaly
CityGenova
Period03/09/201905/09/2019

Fingerprint

Induction motors
Torque
Electric propulsion
Traction (friction)
Industrial applications
Mathematical models
Copper
Hardware
Air

Keywords

  • Multiphase drive
  • Induction motor
  • Adjustable speed drive
  • Fault tolerance

Cite this

He, S., Sui, X., & Blaabjerg, F. (2019). Comparative study of different fault-tolerant control strategies for a five-phase concentrated-full-pitch winding induction motor. In Proceedings of 2019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe) (pp. 1-10). Italy: IEEE Press. https://doi.org/10.23919/EPE.2019.8915113
He, Shan ; Sui, Xin ; Blaabjerg, Frede. / Comparative study of different fault-tolerant control strategies for a five-phase concentrated-full-pitch winding induction motor. Proceedings of 2019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe). Italy : IEEE Press, 2019. pp. 1-10
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He, S, Sui, X & Blaabjerg, F 2019, Comparative study of different fault-tolerant control strategies for a five-phase concentrated-full-pitch winding induction motor. in Proceedings of 2019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe). IEEE Press, Italy, pp. 1-10, 2019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe), Genova, Italy, 03/09/2019. https://doi.org/10.23919/EPE.2019.8915113

Comparative study of different fault-tolerant control strategies for a five-phase concentrated-full-pitch winding induction motor. / He, Shan; Sui, Xin; Blaabjerg, Frede.

Proceedings of 2019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe). Italy : IEEE Press, 2019. p. 1-10.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

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He S, Sui X, Blaabjerg F. Comparative study of different fault-tolerant control strategies for a five-phase concentrated-full-pitch winding induction motor. In Proceedings of 2019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe). Italy: IEEE Press. 2019. p. 1-10 https://doi.org/10.23919/EPE.2019.8915113