A Comparative Study of Yokeless and Segmented Armature Versus Single Sided Axial Flux PM Machine Topologies for Electric Traction
نویسندگان
چکیده
This article systematically compares two axial flux permanent magnet machines designed for a university student racing car application: double-rotor single-stator yokeless and segmented armature (YASA) structure, single-rotor configuration. Both are optimized minimum loss active weight using three-dimensional finite element analysis the highest performing candidate designs compared in more detail. The studies indicate that benefits offered by YASA configuration over machine achieved only specific heavier. For design space with lower mass, albeit increased losses, Pareto front overlap. In this envelope, demonstrates higher efficiencies at speeds, whilst is efficient high torque duty cycles. shows performance of very similar choice application specific. To validate used optimization, prototype was built tested. Results showed good alignment between simulation experimental data.
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ژورنال
عنوان ژورنال: IEEE Transactions on Industry Applications
سال: 2022
ISSN: ['1939-9367', '0093-9994']
DOI: https://doi.org/10.1109/tia.2021.3131427