Pole Pitch Optimization of Permanent Magnet Electrodynamic Suspensions in High-Speed Transportation Systems
(2022) 2022 IEEE Vehicle Power and Propulsion Conference (VPPC) — Location: Merced, CA, USA (1.November.2022)
Files
Pole_pitch_optimisation_for_EDS_maglev_VPPC_2022.pdf
Open Access - Adobe PDF
- 820.6 KB
Details
- Authors
- Abstract
- Permanent magnet electrodynamic suspensions are good candidates to enable ground transportation systems to reach very high speeds. In these suspensions, the pole pitch of the permanent magnet field source has a significant influence on their performance. This article, therefore, studies qualitatively the impact of performance criteria, whether partial, such as the lift-to-drag ratio, or global, such as the global cost, on the optimal pole pitch. It is shown that the latter depends both on the considered criteria and the operating conditions. In addition, it is pointed out that 3-D models considering the edge effects are essential to derive the optimal pole pitch.
- Affiliations
Citations
Beauloye, L., & Dehez, B. (2022). Pole Pitch Optimization of Permanent Magnet Electrodynamic Suspensions in High-Speed Transportation Systems. 2022 IEEE Vehicle Power and Propulsion Conference (VPPC). Published. 2022 IEEE Vehicle Power and Propulsion Conference (VPPC), Merced, CA, USA. https://doi.org/10.1109/vppc55846.2022.10003309