, 2016 This paper presents the advantage of Torque Error Modulator (TEM) implementation in conventional Direct Torque Control (DTC) of 3-phase induction motor with 3-level Cascade H-bridge Multilevel Inverter (CHMI).
Atikah, Razi +4 more
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Active Speed Compensation Method of Direct Torque Control System and Stability Analysis
Advances 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
Direct Torque Control of Induction Motor Using Space Vector Modulation (SVM-DTC)
, 2008 In this study, direct torque control (DTC) of induction motor is evaluated based on space vector modulation (SVM). DTC is a method to control machine with utilizing torque and flux of motor controlled.
OKUMUŞ, HALİL İBRAHİM, ÖZKOP, EMRE
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FPGA-Based Simulation and Implementation of Induction Motor Torque Control Systems Based on Direct Torque Control (DTC) [PDF]
, 2014 Electric drives for induction machines are of great importance because of the popularity of this machine type. To design, simulate and implement such drives, fast, reliable digital signal processors are needed.
Abdollahzadeh Zare, Mohammad
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Direct torque control of induction motor drives using space vector modulation (DTC-SVM) [PDF]
, 2005 Direct Torque Control is a control technique used in AC drive systems to obtain high performance torque control. The conventional DTC drive contains a pair of hysteresis comparators, a flux and torque estimator and a voltage vector selection table.
Ismail, Zool Hilmi
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Improved Direct Torque Control (DTC) Performances Of Induction Machine Using Cascaded H-Bridge Multilevel Inverter [PDF]
, 2017 Excellent torque control has been a focus of research in AC drives since last decades due to its important requirements for many industrial applications.
Ramahlingam, Sundram
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Advances 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.
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Speed control of induction motor using DTC and Fuzzy-P controller [PDF]
, 2014 Recently, it has greatly increased the use of fuzzy logic as a tool of artificial intelligence in the fields of power electronics and control systems motor speed.
Barriga Turriago, Camilo +1 more
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Comparison of Electromagnetic Torque Pulsations with DTC and FOC Control Methods for Induction Motor
During the recent decades, one of the most demanded control devices are frequency converters for induction motor. As we know from literature frequency converters have several control methods.
Ketners, Kārlis, Orlovskis, Guntis
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Cascaded High-voltage Inverter System Based on Direct Torque Control
, 2014 It introduces the topology of cascaded high-voltage inverter systems, and then proposes high voltage inverter system based on DTC control , due to application demand on precise speed control and fast torque response.
JIN Xinhai +5 more
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