[PDF] Top 20 Direct torque control induction motor drives

Direct torque control induction motor drives

... speed drives. These drives demand precise adjustment of speed in a stepless manner over the complete speed range ...constant torque or function of ...motors. Induction motor have ... See full document

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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 ...IM control methods can be divided into scalar and vector ...scalar control, ... See full document

5

DIRECT TORQUE CONTROL OF INDUCTION MOTOR USING FUZZY SLIDING MODE CONTROL

... Artificial Intelligence (AI) techniques such as neural networks, fuzzy logic and genetic algorithms are gaining increased interest nowadays. A lot of techniques have been proposed to tune the gains of PI controller based ... See full document

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A Novel Space Vector Pulse Width Based High Performance Variable Structure Direct Torque Control Evaluation of Induction Machine Drives

... study, direct torque control (DTC) of induction motor is evaluated based on space vector modulation ...to control machine with utilizing torque and flux of motor ... See full document

6

Design of Hybrid Controller for Direct Torque Control of Induction Motor Drive

... speed control reason electric drives are ...electric drives are AC and DC ...AC drives especially Induction Motor Drives (IMD) are most commonly used in industrial ... See full document

5

Direct torque control of three Phase induction motor using matlab

... Direct torque control has its roots in field-oriented control and direct self ...Field-oriented control uses spatial vector theory to optimally control magnetic field ... See full document

9

DIRECT TORQUE CONTROL OF INDUCTION MOTOR USING FUZZY LOGIC

... The induction motor finds its place amongst more than 85% of industrial motors as well as in its single-phase form in various domestic ...constant-speed motor with shunt characteristic, speed drops ... See full document

13

Improving Direct Torque Control of Induction Motor with Dither Injection

... the torque control affect the inverter switching ...the induction motor drive. Condition of flux and torque error command influences selection of applied voltage vector in convention ... See full document

6

A NOVEL PWM BASED DIRECT TORQUE CONTROL OF INDUCTION MOTOR DRIVE

... The locus of the stator flux at 1200 rpm is shown in Fig.8, from which it can be observed that the locus is almost is a circle of constant radius. Fig.7 shows the transient responses during the step change in load. The ... See full document

10

Direct Torque Control Design for Three Phase Induction Motor

... phase induction motors are most widely used electric ...phase induction motors and also in many industrial applications the induction motor are used because of the merits like easy ... See full document

10

Direct torque control of induction motor using SVM-VSI .

... conventional direct torque control (DTC), the selection of flux linkage and electromagnetic torque errors are made within the respective flux and torque hysteresis bands, in order to ... See full document

11

Improved Direct Torque Control for Induction Machine Drives Based on Fuzzy Sector Theory

... In this paper a new direct torque controlled IM drive algorithm based on fuzzy logic is proposed to improve the performance of the drive in terms of ripple reduction. Particle swarm optimization (PSO) is ... See full document

9

Direct torque control of three phase induction motor using neural network fuzzy logic techniques

... based Direct Torque Control of Induction motor are ...based Direct Torque Control of Induction ...the Direct Torque Control and Fuzzy ... See full document

7

Smart torque control for overloaded motor using artificial intelligence approach

... an induction motor torque ...For torque control of the induction motor, a reference torque has been used and the control architecture includes some ...input ... See full document

36

Direct Torque Control of Induction Motors

... improved Direct Torque Control (DTC) of induction ...high torque ripple. In DTC induction motor drive there are torque and flux ripples because none of the VSI ... See full document

6

Fuzzypi DTC Scheme Based On SVM for Sensorless Induction Motor Drive

... of direct torque control (DTC) and space vector modulation (SVM) for a customizable speed sensorless induction motor (IM) ...The motor drive is provided by a two-level SVPWM ... See full document

8

Direct Torque and Flux Control of Induction Motor Using Intelligent Technique

... of direct torque control using fuzzy logic ...one control variable for achieving direct torque Control of the induction machine[8][9][12], there are two variable ... See full document

10

Efficiency optimization of a direct torque control (DTC) induction motor drive

... oriented control (FOC) allowed a considerable increase of dynamic performance of the induction motors ...the control performance of induction motor as good as the DC motor’s where ... See full document

50

Direct Torque Control of Induction Motor Using Space Vector Modulation

... voltages. Torque is estimated as a cross product of estimated stator flux linkage vector and measured motor current ...and torque are then compared with their reference ...or torque deviates ... See full document

7

Design and Modeling Improved Direct Torque Control of Induction Motor Drive

... different induction motor drives is given in [3], including volts per hertz control (V/Hz), FOC, DTC, direct self control (DSC), and DTC with space vector modulation ...and ... See full document

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