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 …
Overview of PMSM control strategies in electric vehicles: a review
Nowadays, permanent magnet synchronous machines (PMSMs) are preferred by electric
vehicle manufacturers due to their attractive features, such as low acoustic noise, high …
vehicle manufacturers due to their attractive features, such as low acoustic noise, high …
Analytical multi-element rotor thermal modelling of high-speed permanent magnet motors accounting for retaining sleeve
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) …
sleeve and magnet thermal fields for high-speed permanent magnet machines (HSPMMs) …
Estimation of two-and three-dimensional spatial magnet temperature distributions for interior PMSMs based on hybrid analytical and lumped-parameter thermal model
A hybrid analytical and lumped-parameter thermal model is proposed in this paper to
estimate the transient and steady-state two-and three-dimensional (2/3-D) spatial magnet …
estimate the transient and steady-state two-and three-dimensional (2/3-D) spatial magnet …
Effect of end-winding on electromagnetic performance of fractional slot and vernier PM machines with different slot/pole number combinations and winding …
In this paper, the effects of end-winding on electromagnetic performance of surface mounted
permanent magnet machines (SPMMs)(including vernier machines) with different slot/pole …
permanent magnet machines (SPMMs)(including vernier machines) with different slot/pole …
Designing High-Power Ultra-High-Speed Motor Using a New Multiphysics Multi-Objective Optimization Method for Mechanical Antenna Applications
The conventional ultra-high-speed motor (UHSM) has been mostly developed for light load
(or low power) applications (eg,~ 100W, 500 kr/min). However, the new mechanical antenna …
(or low power) applications (eg,~ 100W, 500 kr/min). However, the new mechanical antenna …
Analysis and research on local irreversible demagnetization of inverter-powered PM motor
X Li, X Wang, Z Xing - IEEE Transactions on Industrial …, 2023 - ieeexplore.ieee.org
Irreversible demagnetization (ID) is one of the essential indicators that must be considered
in the motor design stage. To address the problem that the existing magnetic circuit method …
in the motor design stage. To address the problem that the existing magnetic circuit method …
General 2-D analytical framework for no-load analysis of interior permanent magnet machines
Solving 2-D Maxwell's equations in interior permanent magnet (IPM) motors is fairly complex
due to the asymmetrical geometry of rotor magnets in the cylindrical coordinate system. This …
due to the asymmetrical geometry of rotor magnets in the cylindrical coordinate system. This …
Surface permanent magnet synchronous machines: High speed design and limits
Surface permanent magnet synchronous machines are one of the most widely adopted
machine topologies in high-speed applications where efficiency and power factor cannot be …
machine topologies in high-speed applications where efficiency and power factor cannot be …
A Hybrid Model for Calculating On-Load Performance of Delta-Type IPM Machines Accounting for Rotor and Stator Saturation
P Wu, Y Sun - IEEE Transactions on Industrial Electronics, 2024 - ieeexplore.ieee.org
The purpose of this article is to develop an improved hybrid field model for predicting the on-
load performance of the two-layered delta-type interior permanent magnet (IPM) motors by …
load performance of the two-layered delta-type interior permanent magnet (IPM) motors by …