Results 21 to 30 of about 5,991,247 (177)

Modelling and analysis of the low-power 3-phase switched reluctance motor

open access: yesArchives of Electrical Engineering, 2023
: Switched reluctance motors (SRMs) are still under development to maximise their already proven usefulness. A magnetic circuit of the SRM can be made of soft magnetic composites (SMCs). The SMCs are composed of iron powder with dielectric and have a lot
M. Przybylski
semanticscholar   +1 more source

Comparison of higher harmonic contents in salient pole synchronous generator with different rotor construction

open access: yesArchives of Electrical Engineering, 2017
The paper presents a comparison of higher harmonics in induced phase voltages of a stator winding in the no-load state of a three-phase 5.5 kVA salient pole synchronous generator. The comparison is carried out for the synchronous generator with different
Ludwinek Krzysztof   +2 more
doaj   +1 more source

An educational tool to assist the design process of switched reluctance machines [PDF]

open access: yes, 2016
The design of electric machines is a hot topic in the syllabuses of several undergraduate and graduate courses. With the development of hybrid and electrical vehicles, this subject is gaining more popularity, especially in electrical engineering ...
García Espinosa, Antonio   +2 more
core   +2 more sources

THE SYSTEM OF AUTOMATED FORMATION OF ELECTRICAL MACHINES COMPUTATIONAL MODELS FOR THE FEMM SOFTWARE ENVIRONMENT

open access: yes, 2018
The principles of automated formation of geometric and physical models of electric machines (EM) are shown for calculating their magnetic fields by the FEMM program in the algorithmic Lua language.
V. Milykh
semanticscholar   +1 more source

Mechanical Equilibrium of a Nonmagnetic Body Immersed in a Cylindrical Container with a Magnetic Fluid Magnetized by an External Homogeneous Magnetic Field

open access: yesEngineering & Technology, 2023
Purpose. Analytical and numerical description of the magnetohydrodynamic forces acting on a small nonmagnetic spherical body in a cylindrical container with magnetic fluid (magnetofluid dispenser and separator approximation) that determine the ...
А. S. Ivanov
semanticscholar   +1 more source

The influence of switched reluctance generator winding parameters on output power at different rotational speeds

open access: yesITM Web of Conferences, 2018
The paper presents the influence of the winding parameters of a switched reluctance generator on output power at different rotational speeds. All tested generators were designed on the basis of the same magnetic circuit.
Sliwiński Artur   +2 more
doaj   +1 more source

Prospective Applying of a Switched Reluctance Motor in the Traction System of a High-Speed Electric Train

open access: yesProceedings of Petersburg Transport University, 2023
Purpose: The use of switched reluctance motor (SRM) in the traction system of a high-speed electric train by increasing the performance of its bearings.
E. Miroshnichenko
semanticscholar   +1 more source

Numerical-field analysis of the magnetic conductivity of the slot dispersion of the stator winding of induction motors

open access: yesBulletin of NTU KhPI Series Problems of Electrical Machines and Apparatus Perfection The Theory and Practice, 2023
Introduction. The magnetic fields and the corresponding magnetic conductivities of the slot dispersion of the stator winding of three-phase induction motors (IM) are studied.
V. Milykh
semanticscholar   +1 more source

Menstrual cycle-based undulating periodized program effects on body composition and strength in trained women: a pilot studyLes effets d’un programme de périodisation ondulante, basé sur le cycle menstruel, sur la composition du corps et la force des femmes pratiquantes de musculation: une étude pilote

open access: yes, 2022
Objective To evaluate changes in body composition and strength after menstrual cycle-based or traditional undulating resistance training (RT) programs in women. Equipment and methods Ten resistance-trained and eumenorrheic women (26.6 ± 3.0 years; 164.7 ± 6.5 cm; 62.3 ± 6.8 kg) were randomly assigned to a menstrual cycle-based periodized upper/lower ...
Vargas-Molina, Salvador   +6 more
openaire   +3 more sources

Analysis of an Induction Machine by the Finite Element Method [PDF]

open access: yes, 2018
Induction machines are popular in every segments of industry due to their simple construction and robust operation. Asynchronous machines have been being built in electric vehicles, too.
Belahcen, Anouar   +5 more
core   +1 more source

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