Results 101 to 110 of about 5,961 (226)

Engineering design project : series 1 [PDF]

open access: yes, 2017
This book is a compilation of engineering design projects which illustrates a detail explanation on the design process including all tools and methods involved in each design stage.

core  

Soft computing approaches of direct torque control for DFIM Motor's

open access: yesCleaner Engineering and Technology
Conventional Direct Torque Control (DTC) is widely used for torque and speed control in doubly-fed induction machines (DFIM). However, it has notable drawbacks, including high torque and flux ripples, which generate acoustic noise and reduce system ...
Zakariae Sakhri   +6 more
doaj   +1 more source

Direct Torque Control of 5-Phase 10/8 Switched Reluctance Motors

open access: yesIranian Journal of Electrical and Electronic Engineering, 2009
A switched Reluctance motor (SRM) has several desirable features, including simple construction, high reliability and low cost. However, it suffers from large torque ripple, highly non-uniform torque output and magnetization characteristics and large ...
M. R. Feyzi, Y. Ebrahimi
doaj  

Control of a Wind Turbine based on DFIG by Improved Direct Torque Control using Fuzzy Logic

open access: yesRevue des Énergies Renouvelables
The capacity of doubly-fed induction generators (DFIGs) to regulate both active and reactive power makes them a well-liked option for wind turbines. Direct Torque Control (DTC) is a commonly employed method for managing DFIGs, but it has limitations such
Karim Fathi Sayeh   +5 more
doaj   +1 more source

PENGGUNAAN PCI 1710 SEBAGAI MEDIA INTERFACE UNTUK IMPLEMENTASI METODE DIRECT TORQUE CONTROL UNTUK PENGATURAN KECEPATAN MOTOR INDUKSI TIGA PHASA [PDF]

open access: yes, 2010
Penelitian ini mengobservasi penggunaan PCI 1710 sebagai interaface untuk implementasi metode pengaturan kecepatan motor induksi tiga fasa berbasis Direct torque Control (DTC) .
Wahjono, Endro
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Virtual-Sensor-Based Maximum-Likelihood Voting Approach for Fault-Tolerant Control of Electric Vehicle Powertrains [PDF]

open access: yes, 2013
International audienceThis paper describes a sensor fault-tolerant control (FTC) for electric-vehicle (EV) powertrains. The proposed strategy deals with speed sensor failure detection and isolation within a reconfigurable induction-motor direct torque ...
Benbouzid, Mohamed   +3 more
core   +3 more sources

Improved DTC of Induction Motor with Fuzzy Controller [PDF]

open access: yesE3S Web of Conferences
DTC, also known as Direct Torque Control, is a technique employed in variable frequency drives for regulating the torque and speed of three-phase AC electric motors. This method entails determining an approximation of the motor’s magnetic flux and torque
Manivasagam   +3 more
doaj   +1 more source

Active Speed Compensation Method of Direct Torque Control System and Stability Analysis

open access: yesAdvances in Mechanical Engineering, 2015
By analyzing characteristics of the DTC (direct torque control) system in electrical driving system, a shortcoming of the classical DTC method is to point out that it is unable to decouple the mutual interference between torque and speed, so that when a ...
Rui Li, Chao-nan Tong, Xu Yang
doaj   +1 more source

Model predictive control of electromagnetic torque in permanent magnet synchronous machines [PDF]

open access: yes, 2013
University of Technology, Sydney. Faculty of Engineering and Information Technology.This study focuses on the development of novel model predictive control method for PMSM drive system.
Wang, T
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Observerless Scheme for Sensorless Speed Control of PMSM Using Direct Torque Control Method With LP Filter

open access: yesAdvances in Electrical and Computer Engineering, 2010
In this study, direct torque control (DTC) of a permanent magnet synchronous motor is realized with a sensorless speed control technique without using an observer.
BEKIROGLU, N., OZCIRA, S.
doaj   +1 more source

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