Results 41 to 50 of about 3,164,364 (339)

Methods of Vector Control for Induction Motors

open access: yesActa Technica Jaurinensis, 2018
This paper presents the electrical and mathematical models of the three phase asynchronous motors along with the introduction of the field-oriented control model as well as the vector transformations needed for the introduction of the above mentioned ...
László Varga, Miklós Kuczmann
doaj   +1 more source

Enhancement of Linear Induction Motor Performance Using Indirect Field–Oriented Voltage Control [PDF]

open access: yesEngineering and Technology Journal, 2013
In this work, the mathematical model of linear induction motor (LIM) hasbeen described and the dynamic behaviors have been simulated taking into account the end effects.
Adil Hameed Ahmed, Hydier yosife Abd
doaj   +1 more source

Implementation and Investigation of an Advanced Induction Machine Field-Oriented Control Strategy Using a New Generation of Inverters Based on dSPACE Hardware

open access: yesApplied System Innovation, 2022
Widely used in industrial applications, the induction machine is the subject of many researches. Many are aimed at developing its performances, such torque ripples, current distortions or even rotor speed response, by using different control strategies ...
Mouna Es-saadi   +2 more
doaj   +1 more source

Analysis of Parametric Optimization of Field-Oriented Control of 3-Phase Induction Motor with Using Evolutionary Algorithm [PDF]

open access: yesTransactions of the VŠB-Technical University of Ostrava, Mechanical Series, 2013
In this paper, the impact of regulators set and their types for the characteristic of rotational speed of induction motor was researched.. The evolutionary algorithm was used as optimization tool. Results were verified with using MATLAB/Simulink.
Wiktor HUDY
doaj   +1 more source

Induction Motor Field-Oriented Sensorless Control with Filter and Long Cable

open access: yesEnergies, 2022
In recent years, part of the efforts of the electric drive researcher has been focused on the study of sensorless control algorithms that allow controlling the machine without a speed measure and with ever-fewer measurement devices. This article proposes
Lorenzo Carbone   +5 more
doaj   +1 more source

Takagi-Sugeno fuzzy perpose as speed controller in indirect field oriented control of induction motor drive [PDF]

open access: yes, 2017
This paper deal with the problem in speed controller for Indirect Field Oriented Control of Induction Motor. The problem cause decrease performance of Induction Motor where it widely used in high-performance applications.
Bohari, Azuwien Aida   +5 more
core   +3 more sources

Field Oriented Control of Dual Mechanical Port Machine for Hybrid Electric Vehicle [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2018
A dual mechanical port machine (DMPM) is used as an electrically variable transmission (EVT) in hybrid electric vehicle (HEV). In the conventional HEV, this machine is replaced by a planetary gearbox and two electric machines and makes this structure ...
H. Afsharirad   +3 more
doaj   +1 more source

Hybrid Position Controller for an Indirect Field-oriented Induction Motor Drive

open access: yesEletrônica de Potência, 2014
This paper presents the study and implementation of a hybrid position controller for an indirect field-oriented induction motor drive. In order to improve the position tracking performance of an induction motor drive, a design procedure of a hybrid ...
Antonio B. de Souza Junior   +5 more
doaj   +1 more source

Electrical control of the linear optical properties of particulate composite materials [PDF]

open access: yes, 2006
The Bruggeman formalism for the homogenization of particulate composite materials is used to predict the effective permittivity dyadic of a two-constituent composite material with one constituent having the ability to display the Pockels effect ...
Cook W.R, Lakhtakia A, Michel B
core   +2 more sources

Waveform control of orientation-dependent ionization of DCl in few-cycle laser fields [PDF]

open access: yes, 2011
Strong few-cycle light fields with stable electric field waveforms allow controlling electrons on time scales down to the attosecond domain. We have studied the dissociative ionization of randomly oriented DCl in 5 fs light fields at 720 nm in the ...
Bergues, B.   +8 more
core   +1 more source

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