Review of high power and high voltage electric motors for single-aisle regional aircraft

P Alvarez, M Satrústegui, I Elósegui… - IEEE …, 2022 - ieeexplore.ieee.org
This paper presents a review of the state of the art in electric propulsion for regional aircraft
in the MW range. The implications surrounding the implementation of this technology, such …

Integrating a heat sink into concentrated wound coils to improve the current density of an axial flux, direct liquid cooled electrical machine with segmented stator

R Camilleri, MD McCulloch - Energies, 2021 - mdpi.com
This paper proposes a new construction with a heat sink integrated into the concentrated
wound coils of an axial flux, direct liquid cooled electrical machine. A preliminary …

Prediction and measurement of the heat transfer coefficient in direct, oil-cooled batteries

R Camilleri, N Meignen-Viaud - Energies, 2023 - mdpi.com
This paper presents an experimental measurement of the heat transfer coefficient (HTC) in a
direct, oil-cooled lithium-ion battery at low Reynolds numbers. As demands on the electric …

Review of Advances in Cooling Schemes for Yokeless and Segmented Armature (YASA) Axial Flux Motors

G Cakal, B Sarlioglu - … and Applications (EPE'23 ECCE Europe), 2023 - ieeexplore.ieee.org
This technical review evaluates advanced cooling techniques for the yokeless and
segmented armature (YASA) axial flux motors. Due to high torque density and efficiency …

Considerations on Matrix-Based, Analytical Temperature Prediction Tools for Electrical Machines

X Lian, M Galea, R Camilleri - 2024 International Conference …, 2024 - ieeexplore.ieee.org
Thermal analysis is an important part of electrical machine design. Improving the accuracy
and speed of the thermal analysis model is an important step in optimizing the design …

An Electrical Machine Design Procedure Based on Thermo-Electromagnetic Coupling

X Lian, M Galea, R Camilleri - 2024 International Conference …, 2024 - ieeexplore.ieee.org
This research introduces a design procedure based on thermo-electromagnetic coupling.
This coupling of these two important design procedures allows the thermal calculation to be …

Influence of Slot-Pole Combination on Electromagnetic Performance and Efficiency of Axial Flux Permanent Magnet Motor for Electric Vehicles

C Tang, W Geng, H Chen, Y Wang… - 2024 International …, 2024 - ieeexplore.ieee.org
This paper focuses on the effects of slot-pole combinations on the electromagnetic
performance, and efficiency of motors based on axial-flux permanent magnet motors …

Stress-dependent Iron Loss in Segmented Laminations Considering Surface Roughness

Y Zhu, B Mecrow, G Atkinson… - … on Electrical Machines …, 2024 - ieeexplore.ieee.org
The paper studies the effects caused by the interface of two separate, or segmented
laminated components, with particular emphasis upon reluctance and iron loss. The quality …

Optimization and Characterisation of Flat-wire Permanent Magnet Motors for Electric Vehicles

J Lv, H Feng, H Zhang, X Xu… - 2024 IEEE Transportation …, 2024 - ieeexplore.ieee.org
Permanent magnet synchronous motors (PMSMs) are favoured in the field of electric
vehicles because of their advantages such as high power density and high efficiency. In this …

Optimization and Characterization of High-efficiency Induction Motors With Flat Wires

H Zhang, H Feng, J Lv, X Xu… - 2024 IEEE Transportation …, 2024 - ieeexplore.ieee.org
Aiming at the demand of high efficiency and low cost of the drive source motor in the field of
new energy vehicles, a flat-wire induction motor is designed as the drive source motor in this …