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[PDF] Top 20 Improved Performance of Direct Torque Control of Induction Motors

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Improved Performance of Direct Torque Control of Induction Motors

Improved Performance of Direct Torque Control of Induction Motors

... system performance is inevitably degraded in a certain operating range, especially in a low speed ...In torque hysteresis controller, an elapsing time to move from lower to upper limit, and vice versa can ... See full document

7

NOVEL DIRECT TORQUE CONTROL BASED ON SPACE VECTOR MODULATION WITH ADAPTIVE STATOR FLUX OBSERVER FOR INDUCTION MOTORS

NOVEL DIRECT TORQUE CONTROL BASED ON SPACE VECTOR MODULATION WITH ADAPTIVE STATOR FLUX OBSERVER FOR INDUCTION MOTORS

... Direct Torque Control (DTC) is a method that has emerged to become one possible alternative to the well- known Vector Control of Induction ...good performance with a simpler ... See full document

6

Design of Direct Torque Control Based on Space Vector Modulation for Induction Motors Drive

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 ... See full document

5

Design of Direct Torque Control Based on Space Vector Modulation for Induction Motors

Design of Direct Torque Control Based on Space Vector Modulation for Induction Motors

... Direct Torque Control (DTC) is a method that has emerged to become one possible alternative to the wellknown Vector Control of Induction ...good performance with a simp ler ... See full document

6

Direct Torque Control of Induction Motors

Direct Torque Control of Induction Motors

... mechanical torque and the stator flux position sector created a digital word, which selects the appropriate voltage vector from the switching ...to control the power switches in the inverter. Three-level ... See full document

6

Direct Torque Control Strategy for Dual Three Phase Induction Motors

Direct Torque Control Strategy for Dual Three Phase Induction Motors

... classic direct torque con- trol (DTC) and a modified (DTC) of a dual three phase in- duction machine (SPIM) will be ...phase induction ma- chines. The performances of those two control schemes ... See full document

5

Space Vector Modulation Technique for Direct Torque Control of Induction Motors R. Kavitha, S. Poovizhi, M. R. Akila

Space Vector Modulation Technique for Direct Torque Control of Induction Motors R. Kavitha, S. Poovizhi, M. R. Akila

... DTC control. Basically, the control is accomplished by simple but advanced scalar control of torque and stator flux by hysteresis-band feedback ...current control although current ... See full document

7

Direct Torque Control of Induction Motors with Fuzzy   Logic Controller

Direct Torque Control of Induction Motors with Fuzzy Logic Controller

... system performance is inevitably degraded in a certain operating range, especially in a low speed ...In torque hysteresis controller, an elapsing time to move from lower to upper limit, and vice versa can ... See full document

6

Direct Torque Control of Induction Motors with Fuzzy Minimization Torque Ripple

Direct Torque Control of Induction Motors with Fuzzy Minimization Torque Ripple

... — Direct torque control (DTC) is a new method of induction motor ...developed torque within a prescribed band. Due to the nature of hysteresis control adopted in DTC, there is no ... See full document

5

Direct Torque Controlled SVPWM Fed Induction Motor Drive using ANFIS System for Improved Performance

Direct Torque Controlled SVPWM Fed Induction Motor Drive using ANFIS System for Improved Performance

... more it needs solely alittle proportion of obtainable information to coach the network. Neural Networks are wide helpful for modeling advanced databases of medical data and to resolve non-linear applied math modeling ... See full document

7

A Fuzzy based Direct Torque Control System to Improve the Induction Motor Performance

A Fuzzy based Direct Torque Control System to Improve the Induction Motor Performance

... The induction motor is most widely because of its high reliability, robust in operations, relatively low cost and modest maintenance ...of control, more expensive and higher rated power converters than DC ... See full document

7

Improving Direct Torque Control of Induction Motor with Dither Injection

Improving Direct Torque Control of Induction Motor with Dither Injection

... Induction motors are integral to functionality of any industrial ...phase induction motor constitutes over 70% of motors used in the ...operation. Induction motor has been applied for ... See full document

6

Direct Torque Control Design for Three Phase Induction Motor

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

LINKED OPEN GOVERNMENT DATA AS BACKGROUND KNOWLEDGE IN PREDICTING FOREST FIRE

LINKED OPEN GOVERNMENT DATA AS BACKGROUND KNOWLEDGE IN PREDICTING FOREST FIRE

... The Induction Motors are widely used in industrial applications that require rapid speed and torque response at high performance ...The Direct Torque Control (DTC) based ... See full document

6

Direct Torque Control of Induction Motor Drives

Direct Torque Control of Induction Motor Drives

... presents improved performance of Direct Torque Control (DTC) of induction motor drives ...high torque ripple. In DTC induction motor drive there are torque ... See full document

7

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

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

... Since direct torque control (DTC) of induction motors was proposed in the middle of 1980's [1-2], more than two decades has ...slip control, which is based on the special ... See full document

9

A NOVEL PWM BASED DIRECT TORQUE CONTROL OF INDUCTION MOTOR DRIVE

A NOVEL PWM BASED DIRECT TORQUE CONTROL OF INDUCTION MOTOR DRIVE

... Generally induction motors are used in industrial applications ...of Direct Torque Control has the feature of exact accurate and quick torque response and complexity reduction of ... See full document

10

Improved Methods of Direct Torque Control of Induction Machine for Reduced Torque Ripple by Using Fuzzy Logic Controller

Improved Methods of Direct Torque Control of Induction Machine for Reduced Torque Ripple by Using Fuzzy Logic Controller

... obtain improved performance of the DTFC drive during changes in the reference torque, it is possible to use a fuzzy-logic-based switching vector selection ...and torque errors and also the ... See full document

7

Design and Modeling Improved Direct Torque Control of Induction Motor Drive

Design and Modeling Improved Direct Torque Control of Induction Motor Drive

... of induction motors (IM). Direct torque control (DTC) have been widely commercialized in induction motor drives, with each being favored by its ...dynamic performance of ... See full document

11

Performance evaluation of constant frequency torque controller based and SVM based of direct torque control of induction motor drives

Performance evaluation of constant frequency torque controller based and SVM based of direct torque control of induction motor drives

... the torque response of both scheme with + 4 Nm square-wave torque ...the torque ripples as discuss in [3]-[5] and [7]-[10], the simulation results of torque ripple demonstrate that DTC-SVM ... See full document

6

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