direct torque controlled drive
Direct Torque Controlled Drive Train for Electric Vehicle
... that direct torque control (DTC) switching technique of BLDC motor is a suitable choice for drive train of electric ...constant torque region is implemented in MATLAB/SIMULINK. Estimated ...
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Direct Torque Controlled SVPWM Fed Induction Motor Drive using ANFIS System for Improved Performance
... The ANFIS structure will be tuned mechanically by a least-square estimation (for output membership functions) and a back propagation algorithmic rule (for output and input membership functions). The block of the ...
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Switching Table Based Direct Torque Control of Induction Motor Drive
... Induction motor is widely used in industry because of its simple construction, low cost, low maintenance and good reliability. and also it can be used in any environment because of absence of commutator and related spark ...
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Implementation of Intelligent Controllers in Direct Torque Controlled Permanent Magnet Synchronous Motor
... The Direct Torque Control (DTC) is an important alternative method for the PMSM motor drive, with its high performance and ...reduced torque ripple and decreased %THD value of stator ...
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Improved Performance of Direct Torque Control of Induction Motors
... DTC drive over the last decade becomes one possible alternative to the well-known Vector Control of Induction ...(Direct Torque Control) is characterized, as deduced from the name, by directly ...
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Efficiency optimization of a direct torque control (DTC) induction motor drive
... where torque and flux are decoupled and hence could be controlled ...The Direct Torque Control was first introduced by Takahashi around the mid-1980s has found great success with the notion to ...
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DIRECT TORQUE CONTROL OF INDUCTION MOTOR USING FUZZY SLIDING MODE CONTROL
... electromechanical drive for industrial, commercial and domestic applications is an Induction machine due to its cost, reliability and ...electromagnetic torque-controlled AC drives used for high ...
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LINKED OPEN GOVERNMENT DATA AS BACKGROUND KNOWLEDGE IN PREDICTING FOREST FIRE
... by drive manufacturers after 20 years of extensive research, DTC needed only just over a decade to really take ...A direct torque controlled induction motor drive has been manufactured ...
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1. Sensorless stator field oriented-direct torque control with svm for induction motor drive
... of Direct Torque Control technique for induction motor (IM) ...high torque/flux ripples and current contortion, this paper embeds the space vector modulation keeping in mind the end goal to decrease ...
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SIMPLIFIED SVPWM ALGORITHM BASED DIODE CLAMPED 3-LEVEL INVERTER FED DTC-IM DRIVE
... This paper presents a simplified space vector pulse width modulation (SVPWM) based diode clamped three- level inverter fed direct torque controlled (DTC) induction motor drive. The space ...
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PMSM Drive using Direct Torque Control with Space Vector PWM
... of direct torque controlled permanent magnet synchronous motor (PMSM) drive are developed in MATLAB environment with Simulink & PSB tool boxes to simulate the behavior of drive with ...
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Generalized PWM Algorithm for 3-level Diode Clamped Inverter fed Direct Torque Controlled Induction Motor Drive
... The steady state simu lation results for various PWM algorithms based 3-level inverter fed DTC drive are shown from Fig. 4 to Fig. 10. Fro m the simulat ion results, it can be observed that as the SVPWM algorith m ...
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Modelling of Direct Torque Control (DTC) of BLDC Motor Drive
... large torque to inertia ratio, and simplicity in their ...ripple-free torque and instantaneous torque and even flux control are of primary concern for BLDC motors with non-sinusoidal back ...
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Design of Direct Torque Control Based on Space Vector Modulation for Induction Motors Drive
... Noguchi. Direct torque control (DTC) drives are finding great interest, since ABB recently introduced the first industrial direct-torque- controlled induction motor drive in the ...
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Performance Analysis of Current Source Inverter Fed Induction Motor Drive with Direct Torque Control
... The direct torque control (DTC) is one of the actively researched control schemes of induction machines, that provides a very quick and precise torque response without the complex field-orientation ...
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SIMULATION OF DIRECT TORQUE CONTROLLED PERMANENT MAGNET SYNCHRONOUS MOTOR DRIVE
... Since the excitation flux is supplied by the magnets and due to the magnet characteristics and location, permanent magnet synchronous motors have both of a synchronous machine and a direct current machine ...
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Stator Resistance Estimation Utilizing Real and Reactive Power for Direct Torque Controlled Induction Motor Drives
... Fig. 1 describes the importance of various estimators in direct torque controlled IM drives especially stator resistance estimator. The correct stator resistance estimation assumes importance for the ...
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Flux and Torque Estimation in Direct Torque Controlled (DTC)Induction Motor Drive.
... and torque could be easily controlled by the field and the armature ...efficiency. Torque control in ac machines is achieved in ac motors by controlling the motor currents, just like in dc ...and ...
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Design of Hybrid Controller for Direct Torque Control of Induction Motor Drive
... For speed control reason electric drives are used. The types of electric drives are AC and DC drives. Because of high efficiency, better performance, robustness and less maintenance AC drives especially Induction Motor ...
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Direct Torque Control of Induction Motor Drive Fed from Hybrid Multilevel Inverter
... of torque and flux comparator (hysteresis controllers), torque and flux estimator and a switching ...are controlled in the manner of a closed loop system without using the current regulation ...axis. ...
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