Results 21 to 30 of about 6,477 (311)

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

A Parallel Consequent Pole Reluctance Machine With Bipolar Coil Flux-Linkage

open access: yesIEEE Access, 2020
This paper proposes a novel parallel consequent pole reluctance machine (CPRM) by introduc- ing dual heteropolar stators and shifted rotors in the axial direction.
Hui Yang   +4 more
doaj   +1 more source

Analysis on accuracy of rotor‐locked transient‐response‐based vibration model for switched reluctance machines

open access: yesIET Electric Power Applications, 2022
This paper investigates the accuracy of rotor‐locked transient‐response (RLTR)‐based vibration model for switched reluctance machines (SRM). RLTR is stator vibration stimulated by abrupt change of radial force when turning off one phase of SRM with rotor
Bingchu Li   +3 more
doaj   +1 more source

A Homothetic Scaling Criteria for Synchronous Reluctance Machines Design

open access: yes, 2021
This paper proposes a concept for homothetic scaling of Synchronous Reluctance (SynRel) machines with the aim to generate a design for a wide range of power ratings.
Giampaolo Buticchi   +17 more
core   +1 more source

Radial Force Density Calculation of Switched Reluctance Machines Using Reluctance Mesh-Based Magnetic Equivalent Circuit

open access: yesIEEE Open Journal of the Industrial Electronics Society, 2022
Acoustic noise and vibration is one of the shortcomings of a switched reluctance machine (SRM). Harmonics of the radial force waveform in the airgap excite the stator structure at different vibration modes with specific frequencies.
Gayan Watthewaduge, Berker Bilgin
doaj   +1 more source

Analytical Design Concept for Synchronous Reluctance Machines [PDF]

open access: yes, 2022
The aim of the thesis is to derive an analytical design concept based on mathematical and physical model of synchronous reluctance machines working principles.
Boggian, Matteo
core  

Impact of cross-saturation in sensorless control of transverse-laminated synchronous reluctance motors [PDF]

open access: yes, 2006
Synchronous reluctance (SyR) motors are well suited to a zero-speed sensorless control, because of their inherently salient behavior. However, the cross-saturation effect can lead to large errors on the position estimate, which is based on the ...
Pastorelli, Michele Angelo   +2 more
core   +1 more source

Torque prediction using the flux-MMF diagram in AC, DC, and reluctance motors [PDF]

open access: yes, 1996
This paper uses the flux-MMF diagram to compare and contrast the torque production mechanism in seven common types of electric motor. The flux-MMF diagram is a generalized version of the flux-linkage versus current (ψ-i) diagram for switched-reluctance ...
Deodhar, R.P.   +3 more
core   +1 more source

Comparative analysis of switched reluctance motor control algorithms

open access: yesНаучно-технический вестник информационных технологий, механики и оптики
Nowadays it has become possible to develop inexpensive modern control systems for nonlinear complexity electromechanical objects due to the development of microprocessor technology and power electronics.
G. L. Demidova   +5 more
doaj   +1 more source

High temperature superconducting rotating electrical machines: An overview

open access: yesEnergy Reports, 2023
Superconducting rotating machines are more efficient, smaller and lighter than conventional ones. Thus, they can reduce energy consumption and can be an enabling technology in applications that require light-weight machines.
Calvin C.T. Chow   +2 more
doaj   +1 more source

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