Results 11 to 20 of about 71,479 (309)
COMPARISON OF MAGNETIC-GEARED PERMANENT-MAGNET MACHINES [PDF]
Progress In Electromagnetics Research, 2013 With the advent of magnetic gears, researchers have developed a new breed of permanent-magnet machines. These magnetic-geared permanent-magnet machines artfully incorporate the concept of magnetic gearing into the permanent-magnet machines, leading to achieve low-speed high-torque direct-drive operation.
Hua, W, Li, X, Cheng, M, Chau, KT
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World Electric Vehicle Journal, 2023 A three-phase interior permanent magnet (IPM) machine with 18-stator-slots/12-rotor-poles and concentrated armature winding is commercially employed as a 10 kW integrated-starter-generator in a commercial hybrid electric vehicle.
Wenfei Yu, Zhongze Wu, Wei Hua
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Permanent Magnets Aging in Variable Flux Permanent Magnet Synchronous Machines [PDF]
IEEE Transactions on Industry Applications, 2018 IEEE Energy Conversion Congress and Exposition (ECCE) (2018, Portland)
Daniel Fernandez +5 more
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Impact of Machine Magnetization State on Permanent Magnet Losses in Permanent Magnet Synchronous Machines [PDF]
IEEE Transactions on Industry Applications, 2019 This work was supported by the Research, Technological Development, and Innovation Programs of the Spanish Ministry Economy and Competitiveness under Grant MINECO-17-ENE2016-80047-R. (Corresponding author: David Reigosa.)
Daniel Fernandez +5 more
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CES Transactions on Electrical Machines and Systems, 2022 Conventional fractional slot concentrated winding three-phase axial flux permanent magnet machines have an abundance of armature reaction magnetic field harmonics which deteriorate the torque performance of the machine.
Bing Peng, Xiaoyu Zhuang
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Hybrid-Excited Permanent Magnet-Assisted Synchronous Reluctance Machine
Energies, 2022 This paper presents the results of simulation tests of a unique hybrid-excited permanent magnet machine operating in in different working regimes.
Marcin Wardach +8 more
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Novel Design of Six-Phase Spoke-Type Ferrite Permanent Magnet Motor for Electric Truck Application
Energies, 2022 This paper proposes a 300 kW 24-slot/10-pole 6-phase stator-shifted fractional-slot concentrated winding spoke-type ferrite permanent magnet machine for electric truck applications.
Hoyun Won +11 more
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Analytical investigation of sideband electromagnetic vibration in integral-slot PMSM drive with SVPWM technique [PDF]
, 2016 This paper provides a comprehensive investigation into the electromagnetic vibration associated with the sideband harmonic components introduced by space vector pulse width modulation applied in integral-slot permanent magnet synchronous machine ...
Fei, Wei-Zhong +2 more
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Analysis and design optimization of an improved axially magnetized tubular permanent-magnet machine [PDF]
, 2004 This paper describes the analysis and design optimization of an improved axially magnetized tubular permanent-magnet machine. Compared with a conventional axially magnetized tubular machine, it has a higher specific force capability and requires less ...
Howe, D., Jewell, G.W., Wang, J.B.
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Hysteresis Loss in NdFeB Permanent Magnets in a Permanent Magnet Synchronous Machine
IEEE Transactions on Industrial Electronics, 2022 Most permanent magnet (PM) loss studies consider only eddy current loss and neglect hysteresis. In this article, the hysteresis behavior of two NdFeB PM grades with different magnetic properties is assessed when applied in a PMSM. Data from vibrating sample magnetometer measurements and hysteresis modeling are used as a base.
Dmitry Egorov +6 more
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