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Electromagnetic sizing of axial-field flux switching permanent magnet machine
IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society, 2016This paper presents a general sizing procedure of axial-field flux switching permanent magnet (AF-FSPM) machine for various topologies. A comprehensive approach is used for design of AF-FSPM machine and the design flowchart is presented. A three phase, 12/10 single-stage AF-FSPM machine is designed and three dimensional finite element analyses are ...
Fabrizio Marignetti +2 more
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Loss study of a novel axial flux permanent magnet machine
2011 IEEE International Electric Machines & Drives Conference (IEMDC), 2011This paper presents the loss analysis of a novel axial flux permanent magnet machine for flywheel energy storage system. Losses in iron-core and permanent magnets caused by both space harmonics and time harmonics are respectively analyzed using three-dimensional finite element method. Effect of skew of magnets on machine losses is also taken into study.
T. D. Nguyen +3 more
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Modeling and permanent-magnet shape optimization of an axial-flux machine
2012 XXth International Conference on Electrical Machines, 2012This paper proposes a modeling method for axial-flux permanent-magnet machine (AFPMM) based on a finite elements analysis, and achieves a shape optimization of AFPMM poles. To solve the questions regarding the modeling of AFPMM with surface-mounted PMs, an axial 3-D to radial 2-D finite-element transformation is proposed.
A. A. Pop, F. Gillon, M. M. Radulescu
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Computations on heat transfer in axial flux permanent magnet machines
2008 18th International Conference on Electrical Machines, 2008Effective cooling is of paramount importance for axial flux permanent magnet (AFPM) machines due to their high power density. This paper presents a computational investigation on the effect of variation in some geometric parameters, (running clearance, rotor groove depth and rotational speed), on the cooling effectiveness of an AFPM machine.
G. Airoldi +7 more
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Comparison of Axial and Radial Flux Permanent Magnet Machines
2022 North American Power Symposium (NAPS), 2022Daniil Slutskiy +2 more
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Sensitivity analysis of YASA axial flux permanent magnet machines
2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)This paper reports the sensitivity analysis of a Yokeless And Segmented Armature (YASA) axial flux permanent magnet machine. The structure of the device facilitates its stator construction and assembly but leads to some design aspects that can affect the device's performance. The sensitivity of a YASA machine to these aspects is investigated, analyzing
Gori N. +4 more
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Analytical analysis of axial flux Halbach permanent-magnet machine
2015 IEEE Magnetics Conference (INTERMAG), 2015This paper presents a three-dimensional (3-D) analytical magnetic field analysis of an air-cored axial flux Halbach permanent-magnet machine (AFPMM with Halbach). The 3-D analytical magnetic distribution is established using the magnetic scalar potential and modified BESSEL functions in the cylindrical coordinate system.
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