High specific torque motor for propulsion system of aircraft
This paper proposes an analytical model that considers the torque characteristics for high specific torque synchronous machine with outer rotor and a Halbach permanent magnet array. The distribution of the magnetic field in the air gap is obtained with a linear assumption by solving Neumann’s proble...
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Published: |
2017
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| Online Access: | https://eprints.nottingham.ac.uk/46533/ |
| _version_ | 1848797349019648000 |
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| author | Golovanov, Dmitry Galea, Michael Gerada, C. |
| author_facet | Golovanov, Dmitry Galea, Michael Gerada, C. |
| author_sort | Golovanov, Dmitry |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | This paper proposes an analytical model that considers the torque characteristics for high specific torque synchronous machine with outer rotor and a Halbach permanent magnet array. The distribution of the magnetic field in the air gap is obtained with a linear assumption by solving Neumann’s problem. The analytical model presented in the paper allows preliminary estimation and fast optimization of the machine’s geometry and can be used to develop a first cut design of the machine. The application of the analytical model proposed is demonstrated via the adaptation and modification of a traction machine designed for electrical taxiing to a machine for propulsion of electric aircraft. |
| first_indexed | 2025-11-14T20:02:27Z |
| format | Conference or Workshop Item |
| id | nottingham-46533 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T20:02:27Z |
| publishDate | 2017 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-465332020-05-04T18:35:22Z https://eprints.nottingham.ac.uk/46533/ High specific torque motor for propulsion system of aircraft Golovanov, Dmitry Galea, Michael Gerada, C. This paper proposes an analytical model that considers the torque characteristics for high specific torque synchronous machine with outer rotor and a Halbach permanent magnet array. The distribution of the magnetic field in the air gap is obtained with a linear assumption by solving Neumann’s problem. The analytical model presented in the paper allows preliminary estimation and fast optimization of the machine’s geometry and can be used to develop a first cut design of the machine. The application of the analytical model proposed is demonstrated via the adaptation and modification of a traction machine designed for electrical taxiing to a machine for propulsion of electric aircraft. 2017-02-09 Conference or Workshop Item PeerReviewed Golovanov, Dmitry, Galea, Michael and Gerada, C. (2017) High specific torque motor for propulsion system of aircraft. In: International Conference on Electrical Systems for Aircraft, Railway, Ship Propulsion and Road Vehicles & International Transportation Electrification Conference (ESARS-ITEC 2016), 2-4 November 2016, Toulouse, France. Analytical solution Halbach array permanent magnets http://ieeexplore.ieee.org/abstract/document/7841405/ doi:10.1109/ESARS-ITEC.2016.7841405 doi:10.1109/ESARS-ITEC.2016.7841405 |
| spellingShingle | Analytical solution Halbach array permanent magnets Golovanov, Dmitry Galea, Michael Gerada, C. High specific torque motor for propulsion system of aircraft |
| title | High specific torque motor for propulsion system of aircraft |
| title_full | High specific torque motor for propulsion system of aircraft |
| title_fullStr | High specific torque motor for propulsion system of aircraft |
| title_full_unstemmed | High specific torque motor for propulsion system of aircraft |
| title_short | High specific torque motor for propulsion system of aircraft |
| title_sort | high specific torque motor for propulsion system of aircraft |
| topic | Analytical solution Halbach array permanent magnets |
| url | https://eprints.nottingham.ac.uk/46533/ https://eprints.nottingham.ac.uk/46533/ https://eprints.nottingham.ac.uk/46533/ |