Results 21 to 30 of about 29,760 (311)
Analysis of Stator-Slot Circumferentially Magnetized PM Machines with Full-Pitched Windings
World Electric Vehicle Journal, 2021 Stator-slot circumferentially magnetized PM machines (SSCMPMMs) have high fault-tolerant capability. In this paper, the SSCMPMMs with full-pitched windings and different stator slot/rotor pole numbers are investigated, together with the influence of key ...
Huan Qu, Han Yang, Zi Qiang Zhu
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General modeling of the windings for multi-phase ac machines [PDF]
, 2010 This paper, which deals with the winding modeling of ac multi-phase machines with a regular distribution of the stator slots, details an original matrix modeling of the stator winding.
CHARPENTIER, Jean-Frederic +2 more
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Recycling rotating electrical machines
Revista Facultad de Ingeniería Universidad de Antioquia, 2017 This paper establishes design principles for rotating recyclable electrical machines (synchronous and induction), in other words electrical machines and machine components may be reused.
Rafael Hernández-Millán +1 more
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Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2022 As a result of the study of a two-dimensional finite element model of the magnetic field of a synchronous electric machine with fractional tooth windings, typical magnetic fluxes (fundamental, edge effect, scattering) in its magnetic system have been ...
S. V. Panteleev +2 more
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Influence of the amount of permanent-magnet material in fractional-slot permanent-magnet synchronous machines [PDF]
, 2014 The efficiency of permanent-magnet (PM) synchronous machines with outer rotor and concentrated windings is investigated as a function of the mass of magnets used, keeping the power, volume, and mechanical air-gap thickness constant. In order to be useful
Sergeant, Peter, Van den Bossche, Alex
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Comparative Study of Dual PM Vernier Machines
World Electric Vehicle Journal, 2021 In this paper, two types of dual permanent magnet (PM) machines, i.e., stator slot dual-PM (SSDPM) machine and split-tooth dual-PM (STDPM) machine, are investigated and compared. Both machines have consequent pole structure with Halbach array PMs.
Huan Qu +10 more
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Carbon Nanotubes as an Alternative to Copper Wires in Electrical Machines: A Review
Energies, 2023 The surge in electric vehicles (EVs) and their electrical appliances requires highly efficient, lightweight electrical machines with better performance.
Vigneselvan Sivasubramaniyam +4 more
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Multipolar SPM machines for direct drive application: a comprehensive design approach [PDF]
, 2012 A closed-form, per-unit formulation is proposed, for the design of surface mounted permanent magnet motors with high number of poles. The model evaluates the shear stress, the power factor and the specific Joule loss as the indicators of the machine ...
Boazzo, Barbara +2 more
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Steady-State Analysis of Hybrid Synchronous Machine With Higher Reluctance to Excitation Power Ratio
Iranian Journal of Electrical and Electronic Engineering, 2022 The paper presents the steady-state analysis of a new hybrid synchronous machine with a higher reluctance to excitation power ratio. The machine comprises a round rotor and a salient-pole machine elements that are mechanically coupled together and ...
E. O. Agbachi, L. U. Anih, E. S. Obe
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A Versatile Analytical Method of Investigating MMF Harmonics of Armature Windings
IEEE Access, 2023 Analytical methods are of great interest for the design and analysis of AC machines. This paper proposes a new analytical method to study the harmonic rotating components of the magneto motive force (MMF) produced by various types of armature windings ...
Ze-Zheng Wu, Jian-Xin Shen
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