Results 21 to 30 of about 11,649 (305)

Optimization algorithms in the design of switched-reluctance machines [PDF]

open access: yesE3S Web of Conferences, 2021
Currently, the level of industrial development is determined by the intellectual capacity of the equipment used. To increase the energy efficiency of production in various industries, it is necessary to introduce automated electric drives based on ...
Shevkunova Anastasia V.
doaj   +1 more source

Design and analysis of switched reluctance motor with FEM based Ansys-Maxwell

open access: yesMANAS: Journal of Engineering, 2022
In this study, radial forces that create noise, which is a fundamental problem in Switched Reluctance Motor (SRM), are investigated. Since radial force causes stator vibrations and noise caused by magnetic field, a new switched reluctance motor model ...
Yıldırım Özüpak
doaj   +1 more source

A new sensorless method for switched reluctance motor drives [PDF]

open access: yes, 1998
This paper describes a new method for indirect sensing of the rotor position in switched reluctance motors (SRMs) using pulse width modulation voltage control.
Gallegos-Lopez, G.   +2 more
core   +1 more source

Switched reluctance motor design for electric vehicles based on harmonics and back EMF analysis

open access: yesThe Journal of Engineering, 2019
Permanent magnet synchronous motors are widely accepted in automotive applications. The high torque density, high rotational speed with maximum efficiency in electric vehicle applications is technically challenging for motor design.
Abid Ali Shah Bukhari   +7 more
doaj   +1 more source

Linear tubular switched reluctance motor for heart assistance circulatory: Analytical and finite element modeling [PDF]

open access: yes, 2011
A linear tubular switched reluctance motor is presented. This actuator is devoted to be used as a left ventricular assist device (LVAD). In order to avoid thrombosis, this actuator includes pump and valve functions. By using a St. Jude Medical mechanical
Leprince, Pascal   +3 more
core   +3 more sources

Controlled Switched Reluctance Motors with Energy Capacitor

open access: yesEnergy Engineering and Control Systems, 2016
One of the most simple in terms of construction, the most practically feasible and reliable motors is a switched motor with salient-pole stator, concentrated coils and its winding and toothed passive rotor.
Vasyl Tkachuk   +3 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

Saliency Ratio-Based Torque Enhancement of Switched Reluctance Motors for Electric Bikes

open access: yesEnergies, 2023
Switched reluctance motors (SRMs) face challenges in achieving high performances in terms of the power factor, torque per ampere, and torque ripples. Although several parameters impact their performance, magnetic saliency has a significant impact.
Abdul Ghani   +2 more
doaj   +1 more source

Cost-Effective and High-Efficiency Variable-Speed Switched Reluctance Drives With Ring-Connected Winding Configuration [PDF]

open access: yes, 2019
This paper presents a novel converter topology for six-phase switched reluctance motor (SRM) drives, which reduces the number of switches and diodes by half, compared with the conventional asymmetric half-bridge converter, but needs no additional energy ...
Deng, Xu   +4 more
core   +2 more sources

Sensitivity Analysis for Multi-Objective Optimization of Switched Reluctance Motors

open access: yesMachines, 2022
The main issue of the switched reluctance motor (SRM) is its noise and vibration caused by high torque ripples on the rotor’s shaft. Many methods have been developed for improving the torque characteristic of the SRM.
Ekaterina Andriushchenko   +4 more
doaj   +1 more source

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