General Analytical Model of Magnet Average Eddy-Current Volume Losses for Comparison of Multi-phase PM Machines with Concentrated Winding [PDF]
, 2014 this paper studies magnet eddy-current losses in permanent magnet (PM) machines with concentrated winding. First of all, space harmonics of magnetomotive force (MMF) and their influence on magnet losses in electrical machines are investigated.
ASLAN, Bassel +2 more
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Analytical Model of Magnet Eddy-Current Volume Losses in Multi-phase PM Machines with Concentrated Winding [PDF]
, 2012 Thanks to IEEE. The original PDF of the article can be found at: http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=6342330&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D6342330 MHYGALE, project managed by VALEO-EEMthis ...
ASLAN, Bassel +2 more
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Asynchronous performance analysis of a single-phase capacitor-start, capacitor-run permanent magnet motor [PDF]
, 2005 This work presents a detailed analysis of the asynchronous torque components (average cage, magnet braking torque and pulsating) for a single-phase capacitor-start, capacitor-run permanent magnet motor.
McGilp, M. +5 more
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Superconducting pipes and levitating magnets [PDF]
, 2006 Motivated by a beautiful demonstration of the Faraday's and Lenz's law in which a small neodymium magnet falls slowly through a conducting non-ferromagnetic tube, we consider the dynamics of a magnet falling through a superconducting pipe.
Felipe B. Rizzato +3 more
core +2 more sources
Fe-Si-B-P-C-Cu nanocrystalline soft magnetic powders with high Bs and low core loss
AIP Advances, 2017 The magnetic properties of Fe-Si-B-P-C-Cu nanocrystalline powders were investigated. Fe-Si-B-P-C-Cu powders with a mostly amorphous structure were prepared by an atomization method.
T. Takahashi +6 more
doaj +1 more source
A Nonlinear Impact-Driven Triboelectric Vibration Energy Harvester for Frequency Up-Conversion
Micromachines, 2023 Energy harvesting effectively powers micro-sensors and wireless applications. However, higher frequency oscillations do not overlap with ambient vibrations, and low power can be harvested.
Hadeel Abumarar, Alwathiqbellah Ibrahim
doaj +1 more source
Les écoles et la Constitution [PDF]
, 1983 The question of education is probably one of the thorniest political problems in Canadian history. English andfrench speaking Canadians have long stood divided on the matter.
Magnet, Joseph Eliot
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Magnetic Interference on Cardiac Implantable Electronic Devices From Apple iPhone MagSafe Technology
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021 Background Magnet wireless charging is being utilized increasingly in current generation smartphones. Apple's MagSafe is a proprietary wireless charging technology with an array of magnets that has the capacity to generate magnet fieldstrength >50 gauss (
Fahd Nadeem +3 more
doaj +1 more source
The magnetism of permanent magnets [PDF]
Journal of the Institution of Electrical Engineers, 1913 n ...
openaire +2 more sources
Investigation of suitability of the method of volume averaging for the study of heat transfer in superconducting accelerator magnet cooled by superfluid helium. [PDF]
, 2013 In the field of applied superconductivity, there is a growing need to better understand heat transfers in superconducting accelerator magnets. Depending on the engineering point of view looked at, either 0-D, 1-D, 2D or 3D modeling may be needed. Because
Allain, Hervé +5 more
core +2 more sources