Perspective of thermal analysis and management for permanent magnet machines, with particular reference to hotspot temperatures
Permanent magnet (PM) machines have been extensively used for various applications.
Nevertheless, thermal effect, particularly hotspot temperature, not only severely restricts …
Nevertheless, thermal effect, particularly hotspot temperature, not only severely restricts …
Power loss analysis in thermal design of permanent-magnet machines—A review
This paper reviews recent developments in power loss analysis applicable, but not limited
to, the thermal design of permanent-magnet machines. Accurate and computationally …
to, the thermal design of permanent-magnet machines. Accurate and computationally …
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 …
in the MW range. The implications surrounding the implementation of this technology, such …
Rotor design and eddy-current loss suppression for high-speed machines with a solid-PM rotor
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 …
applications. The main design challenge of high-speed PM machines comes from the PM …
Calculation of magnet losses in concentrated-winding permanent-magnet synchronous machines using a computationally efficient finite-element method
The proposed hybrid method combines computationally efficient finite-element analysis (CE-
FEA) with a new analytical formulation for eddy-current losses in the permanent magnets …
FEA) with a new analytical formulation for eddy-current losses in the permanent magnets …
Analytical calculations of induced eddy currents losses in the magnets of surface mounted PM machines with consideration of circumferential and axial segmentation …
M Mirzaei, A Binder, B Funieru… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
This paper presents a method for the calculation of eddy current losses in the permanent
magnets, which takes into account the reaction of induced eddy currents. The developed …
magnets, which takes into account the reaction of induced eddy currents. The developed …
Multiobjective shape optimization of segmented pole permanent-magnet synchronous machines with improved torque characteristics
M Ashabani, YARI Mohamed - IEEE transactions on magnetics, 2011 - ieeexplore.ieee.org
Magnet segmentation is an effective and simple technique for cogging torque reduction in
high power permanent-magnet (PM) synchronous machines; however, it deteriorates air gap …
high power permanent-magnet (PM) synchronous machines; however, it deteriorates air gap …
Analytical model for predicting magnet loss of surface-mounted permanent magnet machines accounting for slotting effect and load
Based on the subdomain field model accounting for tooth-tips, the eddy current losses in
magnets are calculated for surface-mounted permanent magnet machines. The …
magnets are calculated for surface-mounted permanent magnet machines. The …
Performance comparison of high-speed motors for electric vehicle
It is predicted that the maximum speed of EV traction motors will increase in the future due to
reductions in size and weight. The high-speed motors are required to have high mechanical …
reductions in size and weight. The high-speed motors are required to have high mechanical …
Computer numerical simulations for accelerated design of rare earth permanent magnet motors in renewable energy applications: A review
J Hu, Y Wu, J He, Z Liu - Engineering Analysis with Boundary Elements, 2023 - Elsevier
Rare earth permanent magnet (REPM) motors underpin various emerging fields in
electronic and mechanical industries. The rapid growth of renewable energy industries …
electronic and mechanical industries. The rapid growth of renewable energy industries …