Results 51 to 60 of about 542 (185)

Direct slip angle control for rotor side converter of standalone DFIG‐DC system

IET Renewable Power Generation, 2022
This paper presents a direct slip angle control (DSAC) for rotor side power converter of standalone doubly‐fed induction generator (DFIG) DC systems. The conventional direct torque control (DTC) for the rotor side converter (RSC) of the standalone DFIG ...
Hanif Fakhraee, Mojtaba Babaei, Mohsen Alizadeh, Mohammad Tabrizian   +3 more
doaj   +1 more source

Study of Direct Torque Controlled 3-phase SCIM with Two and Three-level Inverters using ST-DTC and FR-DTC scheme

Engineering, Technology & Applied Science Research, 2015
DTC control strategy helps to obtain fast and smooth control in 3–phase induction motors. It does not depend upon the machine parameters and transformation of reference frames. Various control strategies on the Direct Torque Control (DTC) scheme have been carried out in the present study. The suggested scheme is meant for designing the low cost control
P. R. Tripathy, B. P. Panigrahi
openaire   +2 more sources

Direct Torque Control Strategy (DTC) Based on Fuzzy Logic Controller for a Permanent Magnet Synchronous Machine Drive [PDF]

Journal of Electrical Engineering and Technology, 2009
This paper introduces the design of a fuzzy logic controller in conjunction with direct torque control strategy for a Permanent Magnet synchronous machine. A stator flux angle mapping technique is proposed to reduce significantly the size of the rule base to a great extent so that the fuzzy reasoning speed increases.
A. Tlemcani, O. Bouchhida, K. Benmansour, D. Boudana, M.S. Boucherit   +4 more
openaire   +1 more source

New polymorphisms of Vkork1 gene related to anticoagulant resistance of rats and mice in Italy

Pest Management Science, Volume 81, Issue 6, Page 2869-2880, June 2025.
This study firstly reports on Vkorc1 gene mutations associated to anticoagulant rodenticide (AR) resistance in rats from Italy, and in rodents from Emilia‐Romagna region. New mutations probably involved in resistance have been described and the impact of these on rodenticide resistance was then studied via molecular docking with AR.
Alessandro Reggiani, Gianluca Rugna, Eugenia Polverini, Rodolfo Veronesi, Romeo Bellini, Claudio Venturelli, Filippo Maria Dini, Roberta Galuppi, Guglielmo Pampiglione, Michele Dottori, Elena Carra   +10 more
wiley   +1 more source

Direct Torque Control (DTC) SVM Predictive of a PMSM Powered by a Photovoltaic Source

Algerian Journal of Renewable Energy and Sustainable Development, 2019
This article is part of the study of the Predictive Vector PWM-based Couple Direct Control (DTC-SVM-predictive) of a permanent magnet synchronous motor (PMSM) powered by a photovoltaic (PV) source. The Direct Torque Control (DTC-SVM-Predictive) where the control of the switching frequency is well controlled and therefore the ripples are weakened at the
Fadila TAHIRI, Fatiha BEKRAOUI, Ibrahim BOUSSAID, Omar OULEDALI, Abdelkader HARROUZ   +4 more
openaire   +2 more sources

Direct Torque Control (DTC) Design With Fuzzy Sugeno-Proportional Derivative for 3-Phase Induction Motor Speed Control

Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering), 2023
In general, in the industrial world, induction motors are more widely used than direct current motors, due to the characteristics of induction motors that are sturdy, reliable, easy to maintain, and relatively inexpensive. The phenomenon of changing rotational speed when the load changes results in regulation of the speed of the induction motor, which ...
Ahmad Ahmad Faizal, Agustiawan Agus, Nanda Putri Miefthawati, Mulyono Mulyono, Rudy Kurniawan, Elfira Safitri, Corry Corazon Marzuki, Rahmadeni Rahmadeni   +7 more
openaire   +1 more source

Study on Harmonic Suppression Method of Permanent Magnet Synchronous Motor in High Voltage Wire Inspection Robot

Engineering Reports, Volume 7, Issue 4, April 2025.
Study on harmonic suppression method of permanent magnet synchronous motor in high voltage wire inspection robot. The harmonic suppression of permanent magnet synchronous motor will determine the completion of inspection work. Therefore, from the point of view of control algorithm, this article analyzes the speed, time, and frequency domain signals of ...
Ma Long, Xu Xiaoyi, Mao Yanfang, Wang Baocang   +3 more
wiley   +1 more source

A Novel Direct Torque Control Method Based on Asymmetric Boundary Layer Sliding Mode Control for PMSM

Energies, 2018
A novel direct torque control (DTC) method based on sliding-mode-control (SMC) strategy is proposed for permanent magnet synchronous motor (PMSM) which is used in electric vehicles (EVs).
Qiang Song, Yiting Li, Chao Jia
doaj   +1 more source

Molecular Design Leveraging Non‐Covalent Interactions for Efficient Light‐Emitting Organic Small Molecules

Advanced Functional Materials, Volume 35, Issue 2, January 9, 2025.
This review elucidates the design of leveraging non‐covalent interactions (NCIs) effect on light‐emitting organic small molecules to achieve highly efficient emission characteristics. Representative organic emitters ranging from ultraviolet to near‐infrared regions are listed and investigated.
Taehyun Kim, Giwon Shin, Taiho Park, Minjun Kim   +3 more
wiley   +1 more source

Improved Performance of Direct Torque Control with PMSM compared to DTC with Induction Motor

Turkish Journal of Computer and Mathematics Education (TURCOMAT), 2021
For induction motor torque control, direct torque control is becoming the industry standard. This paper proposes a switching loss minimization technique for improved Direct Torque Control (DTC) of permanent magnet synchronous motors in order to increase the drive system's steady-state and dynamic results. Direct torque control (DTC) of a voltage source
openaire   +1 more source