Results 41 to 50 of about 268 (177)
IEEE Access, 2021 In order to solve the problem that the vehicle flywheel battery is easy to be disturbed in the process of using, a novel radial-anti-disturbance bearingless switched reluctance motor (RADBSRM) is proposed and studied based on the double stator switched ...
Yunhong Zhou +3 more
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A 5‐degrees of freedom hybrid excitation bearingless motor for vehicle flywheel battery
Electronics Letters, 2021 To deal with the restriction of vehicle space on a flywheel battery, a 5‐degrees of freedom (DOF) hybrid excitation bearingless motor (HEBM) was proposed. The 5‐DOF suspension force required for the flywheel battery is provided by HEBM.
Fan Yang +3 more
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Design accuracy and magnetic field analysis of a dual-armature bearingless flux reversal motor
AIP Advances, 2023 A dual-armature bearingless flux reversal motor (DBFRM) is proposed. The permanent magnet in the motor is located on the stator side, the armature winding is located on the stator side and the rotor side, the suspension winding is located at the stator ...
YiFei Yang +3 more
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Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2015 There are a number of problems with disposable centrifugal blood pumps (DCBPs) that need to be addressed. First, there is the high cost of the disposable pump head due to the use of rare earth magnets; secondly, the large size of the reusable part due to
Jun RAO +2 more
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Optimization Design of Unequal Amplitude Modulated Poles for the Bearingless PMSM
Energies, 2022 The structural parameters of an equal amplitude modulated magnetic pole is limited by the length of the air-gap. When the modulation ratio or carrier ratio is small, the spacing of permanent magnets is too large, which will lead to a worse cogging effect,
Huimin Wang +3 more
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A Novel Grey-RSS Navigation System Design for Mobile Robots
International Journal of Automation and Smart Technology, 2012 The active magnetic bearing (AMB) offers several advantages such as having no friction, high rotational speed, less energy loss, and long life span. In rotation application, however, it must be connected to a motor which may degrade its performance.
Albert Yao, Hsin-Te Liao, Shiou-De Chen
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A Feasibility Study of a Bearingless Motor Based on Three-pole Active Magnetic Bearing
International Journal of Automation and Smart Technology, 2012 The active magnetic bearing (AMB) offers several advantages such as having no friction, high rotational speed, less energy loss, and long life span. In rotation application, however, it must be connected to a motor which may degrade its performance.
Shyh-Leh Chen +3 more
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CES Transactions on Electrical Machines and Systems, 2018 Different from conventional switched reluctance motor(SRM), bearingless SRM not only provides torque but also supplies levitation force for free-friction of rotor.
Fangxu Li +3 more
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A Lumped Parameter Thermal Model for Double Stator Wound‐Excited Magnetic Field Modulation Machine
IET Electric Power Applications, Volume 20, Issue 1, January/December 2026.This paper proposes a lumped parameter thermal model (LPTM) for the DS‐WMFM machine. A detailed method for calculating and constructing the LPTM for the DS‐WMFM machine is given in this paper. To validate the prediction accuracy of the established LPTM, three experimental tests including DC test, rated condition test, and variable condition test are ...
Zhimian Wang +3 more
wiley +1 more source
Decoupling analysis of a novel bearingless flux-switching permanent magnet motor
AIP Advances, 2017 In this paper, a novel 12/10 stator/rotor pole bearingless flux-switching permanent magnet (BFSPM) motor is proposed to overcome the drawbacks of rotor permanent magnet type bearingless motors. The basic motor configuration, including motor configuration
Chenyin Zhao, Huangqiu Zhu, Yuemei Qin
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