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[PDF] Top 20 Direct Torque with Direct Flux Control of BLDC Motor in Two Phase Conduction Mode

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Direct Torque with Direct Flux Control of BLDC Motor in Two Phase Conduction Mode

Direct Torque with Direct Flux Control of BLDC Motor in Two Phase Conduction Mode

... stator flux linkage is given in the table 1. The output of the torque hysteresis comparator is denoted as τ, the output of the flux hysteresis comparator as ϕ and the flux linkage sector is ... See full document

7

Direct Torque Controlled Drive Train for Electric Vehicle

Direct Torque Controlled Drive Train for Electric Vehicle

... different control algorithms of BLDC motor [3- 7]. Sensorless control technique with a new flux linkage function has been reported for BLDC motors ...sensorless control ... See full document

5

Direct Torque Control Design for Three Phase Induction Motor

Direct Torque Control Design for Three Phase Induction Motor

... Three phase induction motors are most widely used electric ...three 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 three Phase induction motor using matlab

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

Performance improvement of induction motor by using direct torque control technique

Performance improvement of induction motor by using direct torque control technique

... In Direct torque control of three-phase induction motor, the motor is fed by three-phase voltage source ...in two-level three- phase ...and two zero ... See full document

5

DIRECT TORQUE CONTROL OF INDUCTION MOTOR USING FUZZY SLIDING MODE CONTROL

DIRECT TORQUE CONTROL OF INDUCTION MOTOR USING FUZZY SLIDING MODE CONTROL

... Direct torque control (DTC) is one of the control strategies of the Torque control of Induction ...Sliding Mode Control (SMC) is known for its capability to cope ... See full document

12

Flux and Torque Estimation in Direct Torque Controlled (DTC)Induction Motor Drive.

Flux and Torque Estimation in Direct Torque Controlled (DTC)Induction Motor Drive.

... induction motor used are the same as the actual motor on which hardware implementation is ...The motor was excited by a voltage with a stator frequency of 5Hz and amplitude corresponding to the rated ... See full document

100

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

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

... of control and estimation of ac drives arises due to dynamics of ac machines, variation in machine parameter and processing of feedback signals in presence of ...Oriented Control (FOC) is widely used in ... See full document

7

Direct torque control induction motor drives

Direct torque control induction motor drives

... to control of the induction motor. The per- phase equivalent circuit of an induction motor is valid only in steady state-state ...induction motor can be considered to be a transformer ... See full document

36

Direct Torque Control of Three Phase Induction Motor Using Fuzzy Logic

Direct Torque Control of Three Phase Induction Motor Using Fuzzy Logic

... controllers, torque and flux estimator and a switching ...to control directly both the stator flux linkage (or rotor flux linkage, or magnetizing flux linkage) and ... See full document

7

Fuzzy Based Approach For Direct Torque Control Of Three Phase Induction Motor

Fuzzy Based Approach For Direct Torque Control Of Three Phase Induction Motor

... based control method for DTC of asynchronous motor drives with model predictive solution [10], they proposed a DTC which provides a global less torque ripple, which satisfies the root-mean-square ... See full document

7

Reduced Torque and Flux Ripple by Hysteresis Band based Bus Clamped Direct Torque Control of Induction Motor

Reduced Torque and Flux Ripple by Hysteresis Band based Bus Clamped Direct Torque Control of Induction Motor

... and two level torque hysteresis band control based bus clamping DTC (2L THB BCDTC) of induction motor is ...induction motor drive called four level hysteresis band torque ... See full document

8

Comparative Analysis of Direct Torque Control and Flux Control of Induction Motor Using P and PI Controller

Comparative Analysis of Direct Torque Control and Flux Control of Induction Motor Using P and PI Controller

... Three phase induction motor is most widely used and popular ac motor used for industrial drives since it is cheap, efficient and ...Generally two control methods are used for ... See full document

6

Direct Torque Control with Sliding mode Feedback Linearization for SVM Inverter Fed Induction Motor Drives

Direct Torque Control with Sliding mode Feedback Linearization for SVM Inverter Fed Induction Motor Drives

... linearization Direct Torque Control (DTC) based on space vector modulation (SVM) which can be noticeably reduce electromagnetic torque and stator flux ripples that affect Induction ... See full document

10

A Novel Method for Commutation Torque Ripple Reduction of Four-Switch, Three-Phase Brushless DC Motor Drive

A Novel Method for Commutation Torque Ripple Reduction of Four-Switch, Three-Phase Brushless DC Motor Drive

... and torque ripple reduction is necessary. Using the direct phase current (DPC) control technique at commutation duration can eliminate the commutation torque ripple in low speed range ... See full document

15

AN UTILITY FRIENDLY DIRECT TORQUE CONTROL TECHNIQUE OF THREE PHASE INDUCTION MOTOR WITH TWO LEVEL INVERTER USING 180 DEGREE CONDUCTION MODE.

AN UTILITY FRIENDLY DIRECT TORQUE CONTROL TECHNIQUE OF THREE PHASE INDUCTION MOTOR WITH TWO LEVEL INVERTER USING 180 DEGREE CONDUCTION MODE.

... the flux and torque change (magnitude and direction) for applying the voltage vectors for the location of ψ s shown in Figure ...The flux can be increased by the V 1 , V 2 , and V 6 vectors (vector ... See full document

11

Performance Enhancement of Sensorless Control of Z-Source Inverter Fed BLDC Motor

Performance Enhancement of Sensorless Control of Z-Source Inverter Fed BLDC Motor

... sensorless control of Z-source inverter under direct torque control to get an instantaneous torque ...Sliding mode observer is a parameter for estimating the phase to ... See full document

7

Modelling of Direct Torque Control (DTC) of BLDC Motor Drive

Modelling of Direct Torque Control (DTC) of BLDC Motor Drive

... three-phase conduction DTC scheme for BLDC motor drives that is similar to the conventional DTC used for sinusoidal ac motors where both torque and flux are controlled, ...fast ... See full document

7

Simulation and Experiment for Induction Motor Control Strategies

Simulation and Experiment for Induction Motor Control Strategies

... currents, phase A and B are sampled with the built-in analog to digital converter on the Texas Instruments ...with two 200 Amps current sensors and four Texas Instruments low noise operational ... See full document

94

Direct Torque Control of Permanent Magnet Synchronous Motor Based on Sliding Mode Variable Structure

Direct Torque Control of Permanent Magnet Synchronous Motor Based on Sliding Mode Variable Structure

... sliding mode variable structure control is used to design the flux linkage and torque ...film control method based on the approach ...traditional direct torque ... See full document

10

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