Results 141 to 150 of about 2,728 (206)
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Design of Multi-Phase Combined Windings for Bearingless Machines
IEEE transactions on industry applications, 2023A generalized multi-phase (MP) combined winding design procedure for bearingless machines is proposed and developed. Using this procedure, new bearingless motor windings can be designed and conventional motor designs with MP windings can be transformed ...
A. Khamitov, E. Severson
semanticscholar +1 more source
IEEE/ASME transactions on mechatronics, 2022
Due to the increasing demand for high-speed motors with high stability, bearingless motors have attracted much attention. Bearingless permanent magnet synchronous motors (BPMSMs) are a kind of motor, which uses suspension force to eliminate the motor ...
Zhou Shi +5 more
semanticscholar +1 more source
Due to the increasing demand for high-speed motors with high stability, bearingless motors have attracted much attention. Bearingless permanent magnet synchronous motors (BPMSMs) are a kind of motor, which uses suspension force to eliminate the motor ...
Zhou Shi +5 more
semanticscholar +1 more source
IEEE transactions on energy conversion, 2023
It is a key to realizing stable suspension operation of bearingless motor that the rotor radial displacement information is acquired accurately. Sensor applications are sensitive to environments, limiting to scenarios, and increasing costs.
Yao Chen, Yangzhong Zhou
semanticscholar +1 more source
It is a key to realizing stable suspension operation of bearingless motor that the rotor radial displacement information is acquired accurately. Sensor applications are sensitive to environments, limiting to scenarios, and increasing costs.
Yao Chen, Yangzhong Zhou
semanticscholar +1 more source
IEEE transactions on energy conversion, 2023
For 12/4 bearingless switched reluctance motors (BSRMs), the levitation forces are generated in the maximum-inductance flat region of each phase. The magnetic saturation can be reached with the increase in ampere turns.
Zelin Wang +4 more
semanticscholar +1 more source
For 12/4 bearingless switched reluctance motors (BSRMs), the levitation forces are generated in the maximum-inductance flat region of each phase. The magnetic saturation can be reached with the increase in ampere turns.
Zelin Wang +4 more
semanticscholar +1 more source
IEEE transactions on industrial electronics (1982. Print), 2023
The cross-coupling between the X- and Y-axis suspension forces caused by the salient pole structure leads to unstable suspension control for bearingless doubly salient electromagnetic (BDSEM) motors. In this article, the cross-coupling characteristics of
Li Yu +4 more
semanticscholar +1 more source
The cross-coupling between the X- and Y-axis suspension forces caused by the salient pole structure leads to unstable suspension control for bearingless doubly salient electromagnetic (BDSEM) motors. In this article, the cross-coupling characteristics of
Li Yu +4 more
semanticscholar +1 more source
IEEE transactions on industrial electronics (1982. Print), 2023
A novel flux-reversal bearingless slice motor with rotor angle independent suspension current (DC-FRBLM) is proposed in this article. The rotor is simple and robust with neither a permanent magnet (PM) nor field windings.
Tonghao Pei +3 more
semanticscholar +1 more source
A novel flux-reversal bearingless slice motor with rotor angle independent suspension current (DC-FRBLM) is proposed in this article. The rotor is simple and robust with neither a permanent magnet (PM) nor field windings.
Tonghao Pei +3 more
semanticscholar +1 more source
IEEE transactions on industrial electronics (1982. Print), 2023
The 12/14 bearingless switched reluctance motor was designed to restrain the coupling of torque current to suspension system. However, the robustness of the suspension system is reduced due to the time-varying current and displacement stiffness ...
Fan Yang +5 more
semanticscholar +1 more source
The 12/14 bearingless switched reluctance motor was designed to restrain the coupling of torque current to suspension system. However, the robustness of the suspension system is reduced due to the time-varying current and displacement stiffness ...
Fan Yang +5 more
semanticscholar +1 more source
A bearingless method for induction machines
IEEE Transactions on Magnetics, 1993A bearingless induction motor system that uses standard windings is proposed. The theoretical assumptions are tested experimentally using a four-pole, two-phase machine without one mechanical bearing. The basic idea is the modulation of the stator winding currents to achieve positioning and rotary forces.
A.O. Salazar, R.M. Stephan
openaire +1 more source
IEEE Transactions on Transportation Electrification, 2023
The outer rotor coreless bearingless permanent magnet synchronous generator (ORC-BPMSG) is a complex system with multivariable, nonlinear, and strong coupling.
Chang-Sheng Jiang +2 more
semanticscholar +1 more source
The outer rotor coreless bearingless permanent magnet synchronous generator (ORC-BPMSG) is a complex system with multivariable, nonlinear, and strong coupling.
Chang-Sheng Jiang +2 more
semanticscholar +1 more source