Electromagnetic performance analysis of external rotor IPM machine for aircraft applications
Electromagnetic performance analysis of external rotor IPM machine for aircraft applications
- Author(s): X. Huang 1 ; Y. Hu 2 ; P. Zhang 2 ; Y. Zhang 2
- DOI: 10.1049/icp.2021.0382
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- Author(s): X. Huang 1 ; Y. Hu 2 ; P. Zhang 2 ; Y. Zhang 2
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View affiliations
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Affiliations:
1:
Fourth Representative Office of the Navy, Navy Military Representative Office in Nanjing , No 33, Shuige Raod, Nanjing, China ;
2: Aviation Key Laboratory of Science and Technology on Aero Electromechanical System Integration , Nanjing Engineering Institute of Aircraft Systems , No 33, Shuige Raod, Nanjing, China
Source:
CSAA/IET International Conference on Aircraft Utility Systems (AUS 2020),
2021
p.
520 – 525
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Affiliations:
1:
Fourth Representative Office of the Navy, Navy Military Representative Office in Nanjing , No 33, Shuige Raod, Nanjing, China ;
- Conference: CSAA/IET International Conference on Aircraft Utility Systems (AUS 2020)
- DOI: 10.1049/icp.2021.0382
- ISBN: 978-1-83953-419-5
- Location: Online Conference
- Conference date: 18-21 September 2020
- Format: PDF
This paper has proposed an external rotor fractional slot concentrated winding (FSCW) interior permanent magnet (IPM) machine for aircraft traction applications. The electromagnet performance at no-load condition such as air-gap flux density, flux linkage distribution, electromotive force (EMF), and cogging torque are studied. The electromagnet performance at rated-load condition such as average torque, torque ripple, and iron losses are investigated. It can be found that, the advantages of the external rotor IPM machine are high torque density, high power density, and simple structure.
Inspec keywords: machine windings; permanent magnet motors; electric potential; stators; permanent magnet machines; magnetic flux; rotors; finite element analysis; traction; torque
Subjects: d.c. machines; a.c. machines; Synchronous machines; Finite element analysis