This article reviews bearingless motor technology for medium and high power applications.
Historically, bearingless motors have resided in research settings and certain niche …

The bearingless version of the induction motor (IM) has unacceptable performance for high
speed or significant power applications. This is due to design challenges that are unique to …

The parallel dual-purpose no-voltage (DPNV) winding topology offers appreciable
advantages for high speed and significant power bearingless motor designs. Precision …

To make bearingless motors (BMs) more competitive, it is imperative to reduce the cost while
ensuring high performance. In this article, the driving system of the BM is optimized from the …

Bearingless motors combine torque and magnetic levitation into a single electric machine.
Recent research indicates that this technology has the potential to yield a reliable, oil-free …

Advanced electric motor drives require high-performance control platforms to implement real-
time control algorithms. Commercial rapid control prototyping platforms are often used to …

To reduce the harmonics impact of a bearingless induction motor (BIM), an improved
modeling method considering the quadratic terms of the rotor eccentricity and a new stator …

从逆变拓扑选型, 调制策略设计及调节器结构优化3 个角度出发, 对两相无轴承电动机驱动系统
进行优化设计. 详细对比分析了两相无轴承电动机的逆变拓扑形式, 为保证电动机高性能运行的 …

This paper explores the application of high-speed bearingless induction motors within
compressor systems. These motors utilize two distinct electromagnetic fields to generate …

This paper presents the design of a SiC-based inverter for high-speed machine using a
continuous conduction mode (CCM) and triangular conduction mode (TCM) switched …