Direct torque control
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 from the ...
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Direct Torque Control Design for Three Phase Induction Motor
... paper direct torque control for induction motor model is designed through MATLAB software and also tested successfully by evaluating the parameters like d and q stator current, d and q axis flux, ...
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Direct torque control of three Phase induction motor using matlab
... enabled control techniques which possess high switching frequency and feasibility of high efficiency drive ...pretext, Direct Torque Control (DTC) was introduced to obtain quick and better ...
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Improving Direct Torque Control of Induction Motor with Dither Injection
... the direct torque control ...the torque and stator flux remain limits of hysteresis ...decoupled control of induction motor with engaging in complex co-ordinate transformation, current ...
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Improved dynamic performance of direct torque control of induction machines
... maximum torque capability in field weakening ...Oriented Control-Space Vector Modulation (FOC- SVM) while [63] used Direct Torque Control-Space Vector Modulation (DTC- SVM), and they ...
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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 torque and flux are ...
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Direct Torque Control of BLDC Drives for Electrical Vehicle Application
... a Direct Torque Control of brushless DC (BLDC) drive by using Hysteresis current control technique to extend the voltage capacity of batteries per charge in electric vehicle ...current ...
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PMSM Drive using Direct Torque Control with Space Vector PWM
... The control scheme for PMSM includes director control and vector control out of which direct torque control is ...popular. Direct Torque Control (DTC) method ...
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COMPARATIVE ANALYSIS OF THE VECTOR CONTROL AND THE DIRECT TORQUE CONTROL PMSM DRIVES
... state torque density and simple controller of the Permanent Magnet (PM) motor drives compared to the induction motor drives make them a good substitute in scores of ...imperative control strategies for ...
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Switching Table Based Direct Torque Control of Induction Motor Drive
... all control methods of induction motor drive Direct Torque Control is very good because control process is independent of rotor circuit parameters and also there is no requirement of ...
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Improved Performance of Direct Torque Control of Induction Motors
... Vector Control of Induction ...vector control but with several advantages based on its simpler structure and control ...(Direct Torque Control) is characterized, as deduced from ...
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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 ...
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Direct Torque Control System Based on ADRC and SVPWM
... of torque and achieve Direct Torque Control with high performance, a lot of researches have been ...the control period by increasing the sample rate; 2) subdivide the voltage ...
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Performance improvement of induction motor by using direct torque control technique
... ago, direct torque control (DTC) was introduced to give fast and good dynamic torque ...field-oriented control (FOC) technique [Takahashi and Noguchi, 1986; Depenbrock, ...comparators, ...
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Torque Ripple Minimization of Matrix Converter-Fed PMSM Drives Using Advanced Direct Torque Control
... advanced direct torque control (DTC) technique using Model predictive control (MPC) is proposed for matrix converter (MC)-based permanent-magnet synchronous motor (PMSM) drive system, which ...
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Modeling and simulation of direct torque control of brushless DC motor drives
... I declared that this report entitle “Modeling and Simulation of Direct Torque Control of Brushless DC Motor Drives” is the result of my own research except as cited in the references. The report has ...
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DIRECT TORQUE CONTROL OF INDUCTION MOTOR USING FUZZY SLIDING MODE CONTROL
... electromagnetic torque-controlled AC drives used for high performance ...Vector Control(Field oriented control) and Direct Torque ...Vector Control is based on stator current ...
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DIRECT TORQUE CONTROL OF INDUCTION MOTOR USING FUZZY LOGIC
... Direct Torque Control (DTC) is an optimized AC drives control principle where inverter switching directly controls the motor variables: flux and ...DTC control are motor current and ...
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Modelling of Direct Torque Control (DTC) of BLDC Motor Drive
... sensor-less direct torque and indirect flux control of brushless dc (BLDC) motor with non-sinusoidal back electromotive force (EMF) has been extensively ...and torque control with ...
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Direct Torque Control of Induction Motors with Fuzzy Logic Controller
... improved Direct Torque Control (DTC) based on fuzzy logic ...high torque ripple. To overcome this problem a torque hysteresis band with variable amplitude is proposed based on fuzzy ...
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