Analytical Design of a High Torque Density In-Wheel YASA AFPM Motor
A. Di Gerlando, G. Foglia, Claudio Ricca
Abstract
The following paper presents an analytical design approach of a Yokeless and Segmented Armature Axial Flux Permanent Magnet (YASA AFPM) in-wheel motor for automotive applications. Making use of the sizing equations, some key design parameters are linked to the heat transfer thermal circuit equations. The procedure allows to retrieve the design quantities which satisfy both the thermal and electromagnetic constraints. Finally, an approach to obtain the winding data and a brief analysis of the overload thermal condition are presented.
Topics & Concepts
Armature (electrical engineering)TorqueSizingMagnetTorque densityThermalMechanical engineeringComputer scienceAutomotive engineeringControl theory (sociology)EngineeringPhysicsThermodynamicsChemistryArtificial intelligenceControl (management)Organic chemistryElectric Motor Design and AnalysisInduction Heating and Inverter TechnologyMagnetic Bearings and Levitation Dynamics