This paper overviews high-speed permanent magnet (HSPM) machines, accounting for
stator structures, winding configurations, rotor constructions, and parasitic effects. Firstly …

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 …

To research the impact of temperature-dependent characteristics of windings and magnets
on the electromagnetic power loss and thermal properties of high-speed (HS) interior …

High-speed permanent magnet synchronous machines (PMSMs) have attracted much
attention due to their high power density, high efficiency, and compact size for direct-drive …

Two-stage oil-free centrifugal air compressors can bring significant advantages and open
new market opportunities for compressor manufacturers. One of the core technologies …

This paper proposes the design process of an ultra-high-speed surface-mounted permanent
magnet synchronous motor for a fuel-cell electric vehicle air compressor. Proposed design …

摘要随着电机应用领域的不断拓宽, 电机多学科优化技术已经成为电机优化技术的重要研究方向
. 该文概述了目前电机优化技术领域中囊括的多学科模型, 分析了代理模型的优势; …

This study proposes an advanced current and position sensor fault diagnosis mechanism for
permanent magnet synchronous motor (PMSM) applications. Machine nonlinear dynamics …

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 …

High-speed (HS) electrical machines provide high system efficiency, compact design, and
low material consumption. Active magnetic bearings (AMBs) bring additional benefits to the …