Energy efficient design and implementation of electric machines in air transport propulsion system

Z Song, C Liu - Applied Energy, 2022‏ - Elsevier
Following the global trend of carbon neutrality, green sustainable air transport becomes a
hot topic in relevant area of applied energy. Electrified air transport propulsion system …

[HTML][HTML] Permanent magnet machines for high-speed applications

T He, Z Zhu, F Eastham, Y Wang, H Bin, D Wu… - World Electric Vehicle …, 2022‏ - mdpi.com
This paper overviews high-speed permanent magnet (HSPM) machines, accounting for
stator structures, winding configurations, rotor constructions, and parasitic effects. Firstly …

Power loss and thermal analysis for high-power high-speed permanent magnet machines

G Du, W Xu, J Zhu, N Huang - IEEE Transactions on Industrial …, 2019‏ - ieeexplore.ieee.org
For high-speed permanent magnet machines (HSPMMs), the permanent magnet (PM) is
more likely to suffer irreversible demagnetization because the heat dissipation is serious in …

Design of high-speed multilayer IPMSM using ferrite PM for EV traction considering mechanical and electrical characteristics

YH Jung, MR Park, KO Kim, JW Chin… - IEEE Transactions …, 2020‏ - ieeexplore.ieee.org
This article proposes a design method of the high-speed multilayer interior permanent
magnet synchronous motor (HSML IPMSM) employing the ferrite permanent magnet (PM) …

Design and optimization of Halbach-array PM rotor for high-speed axial-flux permanent magnet machine with ironless stator

Z Zhang, C Wang, W Geng - IEEE Transactions on Industrial …, 2019‏ - ieeexplore.ieee.org
In this article, a high-speed Halbach-array permanent magnet (PM) rotor for ironless stator
axial-flux permanent magnet (AFPM) machine is proposed and researched with …

[HTML][HTML] Challenges and opportunities of very light high-performance electric drives for aviation

M Henke, G Narjes, J Hoffmann, C Wohlers, S Urbanek… - Energies, 2018‏ - mdpi.com
The demand for alternative fueling methods to reduce the need for fossil fuels is not limited
to the electrification of ground vehicles. More-electric and all-electric aircraft pose …

Rotor design and eddy-current loss suppression for high-speed machines with a solid-PM rotor

H Fang, D Li, R Qu, J Li, C Wang… - IEEE Transactions on …, 2018‏ - ieeexplore.ieee.org
High-speed permanent-magnet (PM) machines are promising for many industrial
applications. The main design challenge of high-speed PM machines comes from the PM …

Rotor design for high-speed high-power permanent-magnet synchronous machines

H Fang, R Qu, J Li, P Zheng… - IEEE Transactions on …, 2017‏ - ieeexplore.ieee.org
Permanent-magnet synchronous machines (PMSMs) are considered a very promising
machine type for high-speed (HS) applications. As permanent-magnet (PM) materials are …

Electromagnetic design and loss calculations of a 1.12-MW high-speed permanent-magnet motor for compressor applications

F Zhang, G Du, T Wang, F Wang… - IEEE Transactions on …, 2015‏ - ieeexplore.ieee.org
Electromagnetic design of a 1.12-MW, 18 000-r/min high-speed permanent-magnet motor
(HSPMM) is carried out based on the analysis of pole number, stator slot number, rotor outer …

Analytical multi-element rotor thermal modelling of high-speed permanent magnet motors accounting for retaining sleeve

D Liang, ZQ Zhu, T He, F Xu - IEEE Transactions on Industry …, 2024‏ - ieeexplore.ieee.org
This paper proposes an analytical multi-element thermal modelling method for predicting the
sleeve and magnet thermal fields for high-speed permanent magnet machines (HSPMMs) …