Speed Control of Space Vector Modulated Inverter Driven Induction Motor ppt required ....etc

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to get information about the topic direct torque control ppt of pmsm related topic refer the page link bellow

http://seminarsprojects.net/Thread-direct-torque-control-of-induction-motor

http://seminarsprojects.net/Thread-direct-torque-control-for-matrix-converter-fed-three-phase-induction-motor-with-hybri

http://seminarsprojects.net/Thread-direct-torque-control-of-a-permanent-magnet-synchronous-motor-with-pulse-width-modula

http://seminarsprojects.net/Thread-robust-sensorless-direct-torque-control-of-induction-motor-based-on-mras?pid=190 ....etc

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DIRECT TORQUE CONTROL OF INDUCTION MOTOR BASED ON ARTIFICIAL NEURAL NETWORKS WITH ESTIMATE AND REGULATION SPEED USING THE MRAS AND NEURAL PI CONTROLLER



INTRODUCTION
The robustness, the low cost, the performances
and the ease of maintenance make the
asynchronous motor advantageous in many
industrial applications or general public. Joint
progress of the power electronics and numerical
electronics makes possible today to deal with the
axis control with variable speed in low p ....etc

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Direct torque control (DTC) is one method used in variable frequency drives to control the torque (and thus finally the speed) of three-phase AC electric motors. This involves calculating an estimate of the motor's magnetic flux and torque based on the measured voltage and current of the motor. ....etc

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DIRECT TORQUE CONTROL FOR MATRIX CONVERTER-FED THREE PHASE INDUCTION MOTOR WITH HYBRID PSO
ABSTRACT
Direct Torque Control (DTC) for Induction Motors using Matrix Converters is a high performance motor
control scheme with fast torque and flux responses. This paper presents a new control scheme based on
hybrid particle swarm optimization (HPSO). The main advantages of the matrix converter are combines
with those of the DTC technique, generating the required voltage vectors under 0.9 input power factor
operations. The results d ....etc

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DIRECT TORQUE CONTROL OF INDUCTION MOTOR USING ARTIFICIAL NEURAL NETWORK


INTRODUCTION
A neural network is a powerful data modeling tool that is able to capture and represent complex input/output relationships . In the broader sense, a neural network is a collection of mathematical models that emulate some of the observed properties of biological nervous systems and draw on the analogies of adaptive biological learning. It is composed of a large number of highly interconnected pr ....etc

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request free material(ppt or pdf) about speed torque control techniques of synchronous motors,direct torque control of a permanent magnet synchronous motor with pulse width modulation
....etc

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A Robust Sensorless Direct Torque Control of Induction Motor Based on MRAS and Extended Kalman Filter
Presented By:
Mustapha MESSAOUDI, Habib KRAIEM, Mouna BEN HAMED, Lassaad SBITA and Mohamed Naceur ABDELKRIM

Abstract
In this paper, the classical Direct Torque Control (DTC) of Induction Motor (IM) using an open loop pure integration suffers from the well-known problems of integration especially in the low speed operation range is detailed. To tackle this problem, the IM variables and parameters estimation is per ....etc

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Novel Direct Torque Control Based on Space Vector Modulation With Adaptive Stator Flux Observer for Induction Motors



INTRODUCTION

Direct torque control based on space vector modulation (DTC-SVM) preserve DTC transient merits, furthermore, produce better quality steady-state performance

In a wide speed range, at each cycle period, SVM technique is used to obtain the reference voltage space vector to exactly compensate the
flux and torque errors.

SVM-DTC technique based o ....etc

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i need a help from this topic LOW COST DTC ALGORITHM FOR INDUCTION MOTOR WITH OUT AC PHASE CURRENT SENSORS ....etc

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