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Evolution of Axial-Field Electrical Machines [PDF]

open access: yesSultan Qaboos University Journal for Science, 2000
This paper is a review of axial-field electrical machines, which were at the origin of the invention of electrical machines such as the famous Faraday’s disk.
Abdullah Al-Badi   +3 more
doaj   +2 more sources

Analysis and Design of Novel Axial Field Flux-Modulation Permanent Magnet Machines for Direct Drive Application

open access: yesMachines, 2022
Axial field flux-modulation permanent magnet (AF-FMPM) machines have been developed for direct drive applications such as wind power generation, HEVs, and railway traction.
Jie Li, Gongde Yang, Fei Rao
doaj   +1 more source

Axial induction controller field test at Sedini wind farm [PDF]

open access: yesWind Energy Science, 2021
This paper describes the design and testing of an axial induction controller implemented on a row of nine turbines on the Sedini wind farm in Sardinia, Italy. This work was performed as part of the EU Horizon 2020 research project CL-Windcon.
E. Bossanyi, R. Ruisi
doaj   +1 more source

Sensor-less Vector Control of a Novel Axial Field Flux-Switching Permanent-Magnet Motor with High-Performance Current Controller [PDF]

open access: yesAUT Journal of Electrical Engineering, 2019
Axial field flux switching motor with sandwiched permanent magnet (AFFSSPM) is a novel of flux switching motor. Based on the vector control method, the mathematical model of the AFFSSPM is derived and the operating performance of the AFFSSPM in the ...
Javad Rahmani Fard
doaj   +1 more source

Study on Inlet Flow Field Structure and End-Wall Effect of Axial Flow Pump Impeller under Design Condition

open access: yesEnergies, 2022
The existing experimental technology cannot accurately and quantitatively measure the flow field structure and the wall boundary layer displacement effect in the axial flow pump.
Yanlei Guo   +4 more
doaj   +1 more source

Effect of a dynamic axial magnetic field on a preconditioned single-wire Z-pinch

open access: yesNuclear Fusion, 2023
In this study, the effect and mechanism of a dynamic axial magnetic field on a preconditioned single-wire Z-pinch were investigated experimentally and theoretically.
Zhiyuan Jiang   +9 more
doaj   +1 more source

Design, Analysis and Model Predictive Control of an Axial Field Switched-Flux Permanent Magnet Machine for Electric Vehicle/Hybrid Electric Vehicle Applications

open access: yesEnergies, 2018
In this paper, an axial field switched-flux permanent magnet (AFSFPM) machine with stator-PM, which has a high power/torque density and efficiency feature as well as shorter axial length, is designed, analyzed and controlled.
Jilong Zhao   +4 more
doaj   +1 more source

Magneto-vortical effect in strongly coupled plasma

open access: yesEuropean Physical Journal C: Particles and Fields, 2020
Based on a holographic model incorporating both the chiral anomaly and the gravitational anomaly, we study the effect of magneto-vortical coupling on the transport properties of a strongly coupled plasma. The focus of present work is on the generation of
Yanyan Bu, Shu Lin
doaj   +1 more source

Influence of Axial Magnetic Field on the Transport Coefficients of Nitrogen Plasma at Moderate Pressures [PDF]

open access: yesمجلة التربية والعلم, 2006
In the present paper, the transport coefficients (drift velocity, mobility, and density of electron) in a positive column with an axial magnetic field of (0-6.5G) are calculated for Nitrogen plasma at different gas pressures between (0.2-5torr) with ...
S.K. AL- Hakary   +2 more
doaj   +1 more source

Analysis of an Axial Field Hybrid Excitation Synchronous Generator

open access: yesEnergies
An axial field hybrid excitation synchronous generator (AF-HESG) is proposed for an independent power supply system, and its electromagnetic performance is studied in this paper.
Junyue Yu, Shushu Zhu, Chuang Liu
doaj   +1 more source

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