Suspension Force Error Source Analysis and Multidimensional Dynamic Model for a Centripetal Force Type-Magnetic Bearing
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DOI: 10.1109/tie.2019.2946568
Abstract: The traditional modeling methods on suspension force of magnetic bearings are mainly based on static fields analysis, and lack of consideration for the effect of real-time temperature and rotation speed. However, the action area of… read more here.
Keywords: suspension force; model; force; force error ... See more keywords
Structure and Suspension Force Analysis of Six-Pole Five Degrees of Freedom AC Hybrid Magnetic Bearing
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DOI: 10.1109/tmag.2021.3068860
Abstract: A novel six-pole five degrees of freedom (5-DOF) ac hybrid magnetic bearing (HMB) is put forward in this article, which can obtain large suspension force density, high critical speed, and reduce the nonlinearity of radial… read more here.
Keywords: suspension; suspension force; bearing; analysis ... See more keywords
Three-Vector Model Predictive Suspension Force Control for Bearingless Permanent Magnet Slice Motor
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2023.3266927
Abstract: Aiming at the defects of signal detection and transmission delay leading to the reduction of control accuracy in the digital control of bearingless permanent magnet slice motor (BPMSM), a three-vector model predictive suspension force control… read more here.
Keywords: control; vector; model; suspension force ... See more keywords
SOSM DIRECT TORQUE AND DIRECT SUSPENSION FORCE CONTROL FOR DOUBLE STATOR BEARINGLESS SWITCHED RELUCTANCE MOTOR
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DOI: 10.2528/pierc19071201
Abstract: Because of the current commutation and the double salient pole structure of bearingless switched reluctance motors (BSRMs), the torque and suspension force have large ripples when traditional current control methods are used. According to the… read more here.
Keywords: control; suspension; suspension force; bearingless switched ... See more keywords
Numerical Modeling of Suspension Force for Bearingless Flywheel Machine Based on Differential Evolution Extreme Learning Machine
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DOI: 10.3390/en12234470
Abstract: The analytical model (AM) of suspension force in a bearingless flywheel machine has model mismatch problems due to magnetic saturation and rotor eccentricity. A numerical modeling method based on the differential evolution (DE) extreme learning… read more here.
Keywords: machine; force bearingless; numerical modeling; suspension force ... See more keywords