Low-cost interior permanent magnet machine with multiple magnet types

Q Ma, A El-Refaie, B Lequesne - IEEE Transactions on Industry …, 2020 - ieeexplore.ieee.org
… , demagnetization, and temperature rise together. The … of different interior permanent magnet
machine topologies … machine to get the same torque, as the objective of the study is to get …

Loss calculation and thermal analysis for high-speed permanent magnet synchronous machines

C Zhang, L Chen, X Wang, R Tang - IEEE Access, 2020 - ieeexplore.ieee.org
… This paper investigates the loss and thermal analysis of high-speed PMSMs with amorphous
alloy stator core and interior permanent magnet (IPM) rotor. First, the trajectory of magnetic

Design and analysis of the high-speed permanent magnet motors: A review on the state of the art

Q Shen, Z Zhou, S Li, X Liao, T Wang, X He, J Zhang - Machines, 2022 - mdpi.com
… density and thermal effect of the motor is much … interior permanent magnet high speed
motor with non-uniform airgap. In Proceedings of the 2019 IEEE International Electric Machines

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
… the various loss components, and [33] focuses on thermal analysis by the finite element …
High speed permanent magnet machine design and power loss analysis. In Proceedings of the …

Thermal analysis of the solid rotor permanent magnet synchronous motors with air-cooled hybrid ventilation systems

W Li, Z Cao, X Zhang - IEEE Transactions on Industrial …, 2021 - ieeexplore.ieee.org
… novel motor ventilation cooling system. One design approach of interior permanent magnet
synchronous machine … the decrease of temperatures in both stator windings and permanent

Self-circulation cooling structure design of permanent magnet machines for electric vehicle

M Kang, H Wang, L Guo, T Shi, C Xia - Applied thermal engineering, 2020 - Elsevier
interior permanent magnet synchronous machine (IPMSM) can meet the above requirements,
the heat dissipation of motors … develop accurate thermal analysis and cooling technology. …

Temperature analysis for the asymmetric six-phase permanent magnet synchronous motor in healthy and fault-tolerant modes

H Tang, J Di, Z Wu, W Li - IEEE Transactions on Industrial …, 2022 - ieeexplore.ieee.org
motor (AS-PMSM) can switch to five- or three-phase operation in the case of winding and
drive leg fault. This paper analyses the temperature … the reliability of the machine and its drive …

Analysis and design of novel high speed permanent magnet machine considering magnet eddy current loss

HA Khan, F Khan, N Ahmad, J Ro - IEEE Access, 2020 - ieeexplore.ieee.org
affect the temperature of the permanent magnet (PM) and electromagnetic performance and
… current loss of the PM; however, superior performance has not been achieved yet. In this …

Implementation and analysis of remanufacturing large-scale asynchronous motor to permanent magnet motor under circular economy conditions

Z Li, S Che, P Wang, S Du, Y Zhao, H Sun… - Journal of Cleaner …, 2021 - Elsevier
study of temperature field in this paper uses a unidirectional coupling method to observe the
temperature rise of the motorperformance and efficiency of the permanent magnet motor

Predicting temperature of permanent magnet synchronous motor based on deep neural network

H Guo, Q Ding, Y Song, H Tang, L Wang, J Zhao - Energies, 2020 - mdpi.com
… design and analysis of PMSMs. The main purpose of this study is to establish a stator
winding temperature prediction model for PMSMs based on DNN and to verify its effectiveness. …