Results 11 to 20 of about 2,643 (215)
Analysis of Field Modulated Magnetic Gear with Halbach Permanent Magnet Array
Jixie chuandong, 2017 The field modulated magnetic gear is a kind of non- contact magnetic drive device,and the Halbach permanent magnet array is a new permanent magnet structure which contains permanent magnets with variable magnetizing directions.
Cao Jiayong +3 more
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Analytical Modeling and Analysis of Halbach Array Permanent Magnet Synchronous Motor
World Electric Vehicle JournalThe Halbach array permanent magnet can improve the power density of motors. This paper uses analytical modeling to analyze and optimize the Halbach array permanent magnet synchronous motor (PMSM).
Jinglin Liu, Maixia Shang, Chao Gong
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Sensors, 2021 In the linear and planar motors, the 1D Halbach magnet array is extensively used. The sinusoidal property of the magnetic field deteriorates by analyzing the magnetic field at a small air gap.
Guangdou Liu +3 more
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Analysis of Electromagnetic Characteristics of a Novel Toroidal Acceleration Linear Motor
CES Transactions on Electrical Machines and Systems, 2022 A high thrust density linear motor, which adopts a novel toroidal structure, applying to load acceleration in confined space is proposed. The basic structure of the toroidal acceleration permanent magnet synchronous linear motor (TA-PMLSM) is depicted ...
Zhentian Liu +2 more
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Magnetic field analysis of Primary Permanent Magnet Linear Motor Based on Halbach Distribution [PDF]
E3S Web of Conferences, 2020 The rail transit system driven by linear motor has outstanding advantages in climbing ability, traction performance, vibration and noise. However, with the increase of traffic travel and other situations, how to ensure that the linear motor still has a ...
Wang Xiuping +3 more
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Original optimization Procedures of Halbach Permanent Magnet Segmented Array [PDF]
2019 19th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering (ISEF), 2019 This paper presents a direct design and optimization procedures of an arbitrary PM Halbach Segmented Array. The direct design is based on the ideal PM Halbach definition. The arc width, magnitude and orientation of polarization of each segment are taken as optimization variables after calculation of PM thickness.
Touhami, Sarah +2 more
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Design of energy harvester for self-checking roller in belt conveyor
Gong-kuang zidonghua, 2021 The belt conveyor self-checking roller installs wireless sensor nodes inside the roller to collect and wirelessly transmit temperature and vibration signals, which provides a new idea for the health checking of coal mine belt conveyor rollers.
SUN Liang +4 more
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An adjustable focusing system for a 2 MeV H- ion beam line based on permanent magnet quadrupoles [PDF]
, 2013 A compact adjustable focusing system for a 2 MeV H- RFQ Linac is designed, constructed and tested based on four permanent magnet quadrupoles (PMQ). A PMQ model is realised using finite element simulations, providing an integrated field gradient of 2.35 T
Braccini, S. +5 more
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Design and implementation of a linear motor for multi-car elevators [PDF]
, 2008 The multi-car elevator system is a revolutionary new technology for high-rise buildings, promising outstanding economic benefits, but also requiring new technology for propulsion, safety and control.
Kazan, Ender +5 more
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Halbach permanent magnet array characterization [PDF]
AIP AdvancesThe Halbach permanent magnet array (HPMA) is a convenient and cost-effective way to generate strong magnetic fields in low-field magnetic resonance imaging (MRI).
Jiaxin Du +7 more
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