Results 21 to 30 of about 1,795,487 (195)
Fast and accurate transient simulation of magnetic gears
AIP AdvancesMagnetic gears, being contactless, offer distinct advantages over mechanical gears. Transient simulations are required for the evaluation of dynamic performance, but the complex geometry of magnetic gears makes them computationally intensive with high ...
Alok Sahoo, V. S. S. Pavan Kumar Hari
doaj +2 more sources
The Optimal Design and an Analysis of a Hybrid W-Shaped IPM Rotor of Coaxial Magnetic Gear
IEEE AccessThis paper presents a hybrid, W-shaped interior permanent magnet (HWIPM) rotor of a coaxial magnetic gear (MG). To reduce the usage of rare-earth PM material, it proposes a topology of inner rotor in a MG with two types of PM materials.
Mohammad Amin Masoudi +1 more
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Bioinspired Adaptive Surfaces for Intelligent Liquid Manipulation: Progressing From Passive and Active to Hybrid Strategies. [PDF]
Adv MaterThis review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Miao J, Zhang Y, Wang L, Tsang ACH.
europepmc +2 more sources
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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Experimental Evaluation of a 63.3:1 Dual-Stage Coaxial Magnetic Gear [PDF]
, 2022 This paper presents the construction and testing results for a 63.3:1 dual-stage coaxial magnetic gear for use in a marine hydrokinetic generator demonstrator application. The dual-stage magnetic gear is composed of series-connected coaxial magnetic gear.
Wong, H. Y. +5 more
core +2 more sources
Rotating pole piece magnetic gear with low torque ripple [PDF]
, 2023 Rotating pole piece magnetic gear (RPMG) employs flux modulation principle to rotate a ferromagnetic pole piece instead of the conventional permanent magnet.
Sulaiman, E. +2 more
core +1 more source
Loss Analysis of Magnetic Gear with Slotted in Magnetic Modulation Ring
CES Transactions on Electrical Machines and Systems, 2023 In order to improve the operation efficiency of coaxial magnetic gear (CMG), in this paper, a CMG model with slotted in magnetic modulation ring is proposed.
Can Tan +4 more
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Magnetic Gear Design for High-Speed Applications [PDF]
, 2022 Magnetic gears perform the gearing action by employing magnetic fields through a non-contact operation that offers significant potential advantages, such as improved reliability, reduced acoustic noise, and reduced maintenance requirements, over ...
Hasanpour, Shima
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IEEE Access, 2022 Coaxial Magnetic Gear (CMG) has unstable dynamic characteristics by hunting or pull-out action of the output rotor when the load or speed are changed, unlike traditional mechanical gears.
Seokhoon Jo, Homin Shin, Junghwan Chang
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Preliminary Magnetization Pattern Study On Magnetic Gear [PDF]
, 2020 In this paper, radial anisotropic, circumferential anisotropic, parallel circular direction (PCD) and parallel radial direction (PRD) magnetization pattern are introduced and explained.
Sulaiman, Erwan +2 more
core +2 more sources