Large-scale Design Optimization of an Axial-flux Vernier Machine with Dual Stator and Spoke PM Rotor for EV In-wheel Traction
This paper presents the optimization study targeting a specific drive cycle for a MAGNUS-
type axial-flux permanent magnet vernier machine (AFPMVM). The proposed MAGNUS …
type axial-flux permanent magnet vernier machine (AFPMVM). The proposed MAGNUS …
Electric vehicle traction motor with a reluctance outer rotor and a modular stator with AC concentrated toroidal windings and PM or DC wave winding excitation
This paper proposes a novel electric motor concept using stator-embedded phase windings
and can employ permanent magnet (PM) or Direct Current (DC) excitation. Concentrated …
and can employ permanent magnet (PM) or Direct Current (DC) excitation. Concentrated …
Parameter Identification, Non-linearity, and Harmonic Effects in a Vernier Machine of the MAGNUS Type
This paper discusses the parameter identification of MAGNUS, a dual-stator Vernier-type
axial-flux machine. MAGNUS machine can operate with the minimum number of stator slots …
axial-flux machine. MAGNUS machine can operate with the minimum number of stator slots …
Design Optimization of a Direct-Drive Wind Generator With a Reluctance Rotor and a Flux Intensifying Stator Using Different PM Types
This paper presents a large-scale multi-objective design optimization for a direct-drive wind
turbine generator concept that is based upon an experimentally validated computational …
turbine generator concept that is based upon an experimentally validated computational …
Ultra‐fast finite element analysis of coreless axial flux permanent magnet synchronous machines
Large‐scale design optimisation techniques enable the design of high‐performance electric
machines. Electromagnetic 3D finite element analysis (FEA) is typically employed in …
machines. Electromagnetic 3D finite element analysis (FEA) is typically employed in …
Analysis of Electromagnetic Noise Mechanism in Internal/External Rotor Axial-Flux Motors Considering Magnetic Field Modulation Effect
Q Chen, W Li, W Deng, Z Qian, G Li… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The mechanism of the electromagnetic noise in internal and external-rotor axial-flux motors
is analyzed in this study, considering the magnetic field modulation effect. Firstly, the …
is analyzed in this study, considering the magnetic field modulation effect. Firstly, the …
Comparative Analysis of Vernier Machines with Spoke, Surface Mounted, and Halbach PM Rotors for In-wheel Traction
A Mohammadi, AM Cramer… - 2024 IEEE Transportation …, 2024 - ieeexplore.ieee.org
Axial-flux Permanent Magnet (AFPM) machines are well-suited for in-wheel traction in
electric vehicles due to their compact structure and higher torque density. This paper …
electric vehicles due to their compact structure and higher torque density. This paper …
Double Stator Axial Airgap Spoke-PMSM Performance Investigation for High Torque Density by 3D FEM with a Direct-Drive Powertrain Case Study
High torque density together with high Nm/watt of copper loss and Nm/kg of sintered PM are
paramount in EV (HEV) applications. In general values in the range of 60–80 Nm/l, 8–12 …
paramount in EV (HEV) applications. In general values in the range of 60–80 Nm/l, 8–12 …