NISARG DAVE Nisarg.Dave2@nottingham.ac.uk
Ktp Associate - Electrical Machine Research Engineer
Analytical Model for the Open Circuit Field due to Different Magnetization Patterns of the rotor in the Slotless Machines
Dave, Nisarg; Gerada, David; Vakil, Gaurang; Zhang, He; Li, Jing; Gerada, Chris
Authors
DAVID GERADA D.Gerada@nottingham.ac.uk
Principal Research Fellow in Electrical Machines
GAURANG VAKIL GAURANG.VAKIL@NOTTINGHAM.AC.UK
Associate Professor
He Zhang
Jing Li
CHRISTOPHER GERADA CHRIS.GERADA@NOTTINGHAM.AC.UK
Professor of Electrical Machines
Abstract
From the existing literature, the open circuit field due to different magnetisations of the rotor magnets is known. This includes field due to parallel, radial and Halbach magnetisation. This paper presents the generalised analytical model to represent the open circuit fields due to these three magnetisations for a slotless machine. With the armature reaction field, the vector summation of the open circuit field and armature reaction field in the air gap gives the airgap flux density field, which is crucial for evaluating performance parameters and machine behaviour.
Citation
Dave, N., Gerada, D., Vakil, G., Zhang, H., Li, J., & Gerada, C. (2022). Analytical Model for the Open Circuit Field due to Different Magnetization Patterns of the rotor in the Slotless Machines. In 2022 International Conference on Electrical Machines (ICEM) (1204-1210). https://doi.org/10.1109/icem51905.2022.9910580
Conference Name | ICEM 2022 XXV International Conference on Electrical Machines |
---|---|
Conference Location | Valencia, Spain |
Start Date | Sep 5, 2022 |
End Date | Sep 8, 2022 |
Acceptance Date | Jun 1, 2022 |
Online Publication Date | Jun 13, 2022 |
Publication Date | Oct 13, 2022 |
Deposit Date | Jan 12, 2023 |
Publicly Available Date | Jan 12, 2023 |
Publisher | Institute of Electrical and Electronics Engineers |
Pages | 1204-1210 |
Book Title | 2022 International Conference on Electrical Machines (ICEM) |
ISBN | 978-1-6654-1433-3 |
DOI | https://doi.org/10.1109/icem51905.2022.9910580 |
Public URL | https://nottingham-repository.worktribe.com/output/12888225 |
Publisher URL | https://ieeexplore-ieee-org.nottingham.idm.oclc.org/document/9910580 |
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