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Ultra-Low Core Loss and High-Frequency Permeability Stability in Hot-Press Sintered FeSi Soft Magnetic Composites by Fe₂O₃ Nanoparticles Air Gap Filling. [PDF]

Materials (Basel)
Arif M, Han D, Shin W, Cha S, Pak C, Kim Y, Kim S, Lee B, Rhyee J.   +8 more
europepmc   +1 more source

Synergistic Breakthroughs in Quantitative Neuro-oncologic MRI-toward a Stable and Comprehensive Clinical Tool. [PDF]

Radiol Imaging Cancer
Bao Y, Li Y.
europepmc   +1 more source

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Fast Calculation of Strand Eddy Current Loss in Inverter-Fed Electrical Machines

IEEE transactions on industrial electronics (1982. Print), 2023
This article investigates the complex slot leakage magnetic field and the strand eddy current loss in windings of inverter-fed electrical machines.
Xinggang Fan, Dawei Li, Wubin Kong, Longfei Cao, R. Qu, Zhoupin Yin   +5 more
semanticscholar   +1 more source

PM Eddy-Current Loss Reduction of Axial Flux PM Wheel Motor With Arc Incompletion Segmentation

IEEE transactions on magnetics, 2023
The high permanent magnet (PM) eddy-current loss will inevitably cause the risk of irreversible demagnetization, and the PM complete segmentation (CS) method is a common method to reduce the PM eddy-current loss.
Wang Chen, Yunpeng Liu, Chen Dong, Zhuoran Zhang   +3 more
semanticscholar   +1 more source

Analytical Model and Experimental Verification of Permanent Magnet Eddy Current Loss in Permanent Magnet Machines With Nonconcentric Magnetic Poles

IEEE transactions on industrial electronics (1982. Print), 2022
Permanent magnet synchronous motors (PMSMs) with nonconcentric magnetic poles (NCMP) structure are widely used as high-precision servo motors. The current subdomain method mainly equates the NCMP to a rectangular magnet to make each subdomain boundaries ...
W. Tong, Lu Sun, Shengnan Wu, M. Hou, Renyuan Tang   +4 more
semanticscholar   +1 more source

Analytical Modeling for Rotor Eddy Current Loss of a Surface-Mounted PMSM With Both Non-Ferromagnetic Conductive Retaining Sleeve and Shielding Cylinder

IEEE transactions on energy conversion, 2022
It is recognized that the rotor with shielding cylinder (SC) is one of the effective measures to restrain the rotor eddy current loss (RECL) for high-speed surface-mounted permanent magnet synchronous motors (PMSMs).
W. Tong, Lu Sun, M. Hou, Shengnan Wu, Renyuan Tang   +4 more
semanticscholar   +1 more source

Magneto-Electric Coupling Network Model for Reduction of PM Eddy Current Loss in Flux-Switching Permanent Magnet Machine

IEEE transactions on industrial electronics (1982. Print), 2022
This article proposes a mesh-based magneto-electric coupling network model for prediction and reduction of permanent magnet (PM) eddy current loss in a flux-switching permanent magnet machine.
Donghui Cao, Wenxiang Zhao, Tong Liu, Yi Wang   +3 more
semanticscholar   +1 more source

Rotor Eddy Current Loss and Multiphysics Fields Analysis for a High-Speed Permanent Magnet Machine

IEEE transactions on industrial electronics (1982. Print), 2021
High-speed permanent magnet machine (HSPMM) design is considered with particular attention paid to machine electromagnetic, thermal, and mechanical analyses.
Yue Zhang, Huijun Wang, C. Gerada
semanticscholar   +1 more source