Results 11 to 20 of about 78,488 (248)
Energies, 2020 The paper presents an analysis of local and global forces acting on the ferromagnetic material of a modulator in a co-axial magnetic gear, taking several design variants and the impact of loading into account.
Marcin Kowol +4 more
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Optimal design of an axial magnetic gear by using particle swarm optimisation method
IET Electric Power Applications, 2022 This paper introduces a multi‐objective optimal design for an axial magnetic gear (AMG). In this study, the condition for high torque density and low cogging torque was deduced while the cost of the active materials was also reduced.
Jalal Sepaseh +3 more
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Design and Characteristics of Axial Magnetic Gear Using Rectangular Magnet
Journal Européen des Systèmes Automatisés, 2020 This experimental study examines the characteristics and performance of axial magnetic gear by using a variation of the rectangular neodymium-iron-boron (NdFeB) magnetic layer which is assembled on an acrylic disc. The aim is to reduce magnetic reluctance which can increase torque and facilitate the manufacture of magnetic gear.
Sudirman Syam +2 more
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Spectrum Analysis and Optimization of the Axial Magnetic Gear with Halbach Permanent Magnet Arrays
Energies, 2019 In order to study the contribution of each harmonic to the output torque and axial torque of the axial magnetic gear with Halbach permanent magnet arrays (HAMG), torque and axial force calculation formulas of the HAMG are proposed based on the air-gap ...
Fang Hu +3 more
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An Axial Magnetic Gear With Improved Torque Density and Reduced Cogging Torque
Iranian Journal of Electrical and Electronic Engineering, 2021 A new axial magnetic gear (AMG) with enhanced torque density and reduced cogging torque is proposed in this paper. In the new structure, the direction and width of permanent magnets in high-speed rotor are changed and permanent magnets are removed from ...
J. Sepaseh, N. Rostami, M. R. Feyzi
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IEEE Access, 2023 In the above article [1], we identified some mistakes which may cause confusion for readers but had no influence on the discussion and conclusion of the article.
Xiaobin Xu +4 more
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Magnetic Gear Wireless Power Transfer System: Prototype and Electric Vehicle Charging
EnergiesThis paper investigates the potential of a magnetic gear wireless power transfer (WPT) system for electric vehicle (EV) charging, with the advantages of low-frequency operation, low foreign object interference, low electromagnetic emissions, and high ...
Caleb Dunlap, Charles W. Van Neste
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Optimal Design of a Coaxial Magnetic Gear Pole Combination Considering an Overhang
Applied SciencesThis paper presents a comprehensive design approach for optimizing the pole configuration of a coaxial magnetic gear (CMG) structure with an overhang to enhance torque characteristics.
Tae-Kyu Ji, Soo-Whang Baek
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Nonlinear control of coaxial double rotor magnetic gear based on high gain observer in wind turbine
IET Control Theory & ApplicationsThis paper proposes a nonlinear control law with a dynamic controller based on high gain observer (HGO) for a co‐axial double rotor magnetic gear (CADRMG) based on Halbach array used in wind turbines.
Hamideh Habibi +2 more
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Torque sensitivity analysis for triple‐speed coaxial magnetic gear using finite element method
IET Electric Power Applications, 2021 The authors introduce a new type of triple‐speed coaxial magnetic gear (TSCMG) and analyses its operation with sensitivity analysis. The effect of various factors is evaluated on TSCMG performance, including the yoke thickness, permanent magnet (PM ...
Ali Moghimi +2 more
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