Ahmed Hebala
On the Fault Tolerance and PM Demagnetisation of a High-Performance Aircraft Propulsion Motor
Hebala, Ahmed; Nuzzo, Stefano; Connor, Peter H.; Gerada, Chris; Galea, Michael
Authors
Stefano Nuzzo
PETER CONNOR Peter.Connor@nottingham.ac.uk
Senior Application Engineers in Industrialisation of Electrical Machines and Drives
CHRISTOPHER GERADA CHRIS.GERADA@NOTTINGHAM.AC.UK
Professor of Electrical Machines
Michael Galea
Abstract
In this paper, a study of the fault-tolerance and demagnetisation of a high-performance aircraft propulsion motor is investigated. The motor is proposed with either three or four sets of three-phase windings, while maintaining the same magnetic and thermal design. The design and performance of each motor are evaluated and presented. A study on the performance of the motor in the case of a single-phase or a three-phase group loss is performed. Furthermore, the reduction in output power due to phase loss is compensated by an increase in the phase current scheme. Finally, the PM demagnetisation under severe fault and temperature conditions is considered. The results are validated through an FE transient simulation. The paper presents a robust motor design against faulty and severe operating conditions.
Citation
Hebala, A., Nuzzo, S., Connor, P. H., Gerada, C., & Galea, M. (2022). On the Fault Tolerance and PM Demagnetisation of a High-Performance Aircraft Propulsion Motor. . https://doi.org/10.1109/icem51905.2022.9910866
Conference Name | 2022 International Conference on Electrical Machines (ICEM) |
---|---|
Conference Location | Valencia, Spain |
Start Date | Sep 5, 2022 |
End Date | Sep 8, 2022 |
Acceptance Date | Aug 31, 2022 |
Online Publication Date | Oct 13, 2022 |
Publication Date | Sep 5, 2022 |
Deposit Date | Nov 11, 2022 |
Publisher | Institute of Electrical and Electronics Engineers |
Series Title | International Conference on Electrical Machines (ICEM) |
ISBN | 9781665414333 |
DOI | https://doi.org/10.1109/icem51905.2022.9910866 |
Public URL | https://nottingham-repository.worktribe.com/output/12888337 |
Publisher URL | https://ieeexplore.ieee.org/document/9910866 |
You might also like
Analytical Calculation and Experimental Validation of Litz Wires Axial Thermal Conductivity
(2023)
Journal Article
AC/DC Converter Topologies Comparison for More Electric Aircraft Applications
(2022)
Conference Proceeding
Surface Permanent Magnet Synchronous Machines: High Speed Design and Limits
(2022)
Journal Article
Airgap Length Analysis of a 350kW PM-Assisted Syn-Rel Machine for Heavy Duty EV Traction
(2022)
Journal Article
Downloadable Citations
About Repository@Nottingham
Administrator e-mail: digital-library-support@nottingham.ac.uk
This application uses the following open-source libraries:
SheetJS Community Edition
Apache License Version 2.0 (http://www.apache.org/licenses/)
PDF.js
Apache License Version 2.0 (http://www.apache.org/licenses/)
Font Awesome
SIL OFL 1.1 (http://scripts.sil.org/OFL)
MIT License (http://opensource.org/licenses/mit-license.html)
CC BY 3.0 ( http://creativecommons.org/licenses/by/3.0/)
Powered by Worktribe © 2024
Advanced Search