Results 1 to 10 of about 62,467 (210)
Electromechanical integrated magnetic gear [PDF]
Advances in Mechanical Engineering, 2016 This study proposes a new type of magnetic gear, namely, the electromechanical integrated magnetic gear, that integrates the traditional field-modulated magnetic gear, drive, and control.
Xiu-hong Hao, Hong-fei Zhang, Ji-de Men
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Magnetic Gearing Electromagnetic Concepts [PDF]
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, 2017 In this paper the magnetic geared machines electromagnetic concepts are introduced. The magnetic gear modulation mechanism which becomes possible rotors of different polarities produce torque is explained, through the use analytical expressions and plots
C. G. C. Neves, A. F. F. Filho
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Magnetically Geared Induction Machines [PDF]
IEEE Transactions on Magnetics, 2015 A wound-rotor induction machine is artfully coupled to a magnetic gear to achieve a high-torque-density drive system called magnetically geared induction machine (MaGIM). The high-speed rotor of MaGIM is common to both the machine and gear sides. A rotating diode rectifier electrically links the machine's wound rotor and a dc boost winding on the gear ...
Mezani, S. +5 more
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Rotary-to-Linear Magnetic Gear
IEEE Transactions on Industry Applications, 2023 The paper introduces a permanent magnet rotary-to-linear magnetic gear whose topology is derived based on the operating principle of a transverse flux VRPM machine. It is shown that when the number of poles per unit length on all three members, rotor, translator and stationary flux modulating ferromagnetic pieces, are the same, the proposed gear is ...
Thang V. Lang +4 more
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A Novel High Performance Magnetic Gear with Auxiliary Silicon Steel Sheet
CES Transactions on Electrical Machines and Systems, 2022 Magnetic gear is a transmission device with novel structure. It uses the principle of magnetic field modulation to transmit torque. In view of the magnetic leakage of the magnetic gear in the process of rotation and cannot be eliminated, a magnetic gear ...
Can Tan, Libing Jing
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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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Magnetic Loss Analysis in Coaxial Magnetic Gears [PDF]
Electronics, 2019 This paper proposes a procedure for computing magnetic losses in coaxial magnetic gears. These magnetic structures are made of permanent magnets and ferromagnetic poles in relative motion transferring torque between two shafts in a contactless way. The loss computation in magnetic materials is crucial to define the system performance.
Filippini M. +6 more
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Design Aspects of Conical Coaxial Magnetic Gears
Energies, 2023 In this paper, a new design of a conical coaxial magnetic gear was proposed. Conical magnetic gears are considered a logical link between the radial- and axial-field coaxial designs.
Valentin Mateev +2 more
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Analysis of a Two-Stage Magnetic Precession Gear Dynamics
Energies, 2023 The aim of this study was to carry out the investigation and analysis of two-stage magnetic precession gear dynamics and the determination of the resonance frequencies, which can be a cause of the powertrain system failures.
Lukasz Macyszyn +2 more
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Magnetic gear dynamics for servo control [PDF]
, 2010 This paper considers the analysis and application of magnetic gearbox and magnetic coupling technologies and issues surrounding their use for motion control servo systems.
Atallah, K. +2 more
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