Results 21 to 30 of about 2,868,125 (339)

Modelling of brushless doubly fed reluctance machines based on reluctance network model

open access: yesIET Electric Power Applications, 2021
The modelling and analysis of Brushless Doubly Fed Reluctance Machines (BDFRMs), taking into account magnetic saturation and rotor movement, by conventional modelling techniques are very difficult, if not impossible, because the two stator windings have ...
Eric Duckler Kenmoe Fankem   +4 more
doaj   +1 more source

Linear Machines for Long Stroke Applications—A Review

open access: yesIEEE Access, 2020
This document reviews the current state of the art in the linear machine technology. First, the recent advancements in linear induction, switched reluctance and permanent magnet machines are presented.
Imanol Eguren   +4 more
doaj   +1 more source

An Overview of High-efficiency Synchronous Reluctance Machines

open access: yesCES Transactions on Electrical Machines and Systems, 2023
In recent years the synchronous reluctance machines (SynRMs) have received much attention. They have some good features such as high torque density, high reliability and low cost.
Xuan Li   +4 more
doaj   +1 more source

Control strategies for brushless doubly fed reluctance machines [PDF]

open access: yes, 2001
Paper presents the development and results of comprehensive comparative analysis of different vector control strategies for performance optimisation of the BDFRM being considered as a viable cost-effective brushless alternative to traditional brush and ...
Betz, Robert, Jovanovic, Milutin
core   +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

Life cycle analysis of electrical motor-drive system based on electrical machine type; pp. 162–177 [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2020
Nowadays a lot of attention is paid on the issues of global warming and climate change. Human impact on the environment is noticeable from the aspect of resource life cycles.
Jaime Pando Acedo   +8 more
doaj   +1 more source

Eliminating rare earth permanent magnets on low‐speed high‐torque machines: A performance and cost comparison of synchronous reluctance machines, ferrite permanent magnet‐synchronous reluctance machines and permanent magnet synchronous machines for a direct‐drive elevator system

open access: yesIET Electric Power Applications, 2021
In the last few years, the reduction of the dependency on rare‐earth magnets has been one of the main concerns for electrical machine manufacturers. Synchronous reluctance machines (SynRMs) and ferrite permanent magnet‐assisted synchronous reluctance ...
Gurutz Artetxe   +4 more
doaj   +1 more source

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

Energy-based modeling of electric motors [PDF]

open access: yes, 2014
We propose a new approach to model electrical machines based on energy considerations and construction symmetries of the motor. We detail the approach on the Permanent-Magnet Synchronous Motor and show that it can be extended to Synchronous Reluctance ...
Combes, Pascal   +4 more
core   +3 more sources

Design optimization of a high-speed synchronous reluctance machine [PDF]

open access: yes, 2017
Synchronous reluctance machines, including the per¬manent magnet assisted variants are competitive motor topologies if the application requires high efficiency and a cost effective solution with a high flux weakening capability.
Di Nardo, Mauro   +3 more
core   +2 more sources

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