Direct Torque Control of Induction Motor Using Random PWM Algorithms: Reduction of Total Harmonic Distortion (THD) and Acoustical Noise - Softcover
Synopsis
The present work describes the Direct Torque Control of Induction motor Drive using various Simplified Space vector Based Random PWM Algorithms for Reduction of Total Harmonic Distortion and Acoustical Noise. To reduce the complexity involved in the classical SVPWM algorithm and to improve the performance of CDTC in terms of ripples and THD in this research, a simplified SVPWM is initiated. To reduce the acoustical noise and total harmonic distortion of the drive due to the large amplitudes of dominating harmonics around the multiples of switching frequency at all Modulation Indices various Random PWM Algorithms namely RZSDPWM, DZRCDPWM, HRPWM and VDRPWM Algorithms are implemented using MATLAB/simulink Simulation for the Induction motor drive and the resulting THD and Noise are compared with the conventional Drive. It is observed that the proposed RPWM algorithms gives spread spectra and hence give less acoustical noise when compared with SVPWM algorithm based DTC. Further, the proposed RPWM algorithms using the concept of imaginary switching times results in superior performance in terms of acoustical noise and THD over wide range of modulation indices.
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About the Author
Dr. P. Nagasekhar Reddy, M.Tech., Ph.D, Associate Professor, Mahatma Gandhi Institute of Technology, India has 11 years of teaching experience in Electrical and Electronics Engineering. He has published 27 research papers in International Journals and conferences. His areas of interest are Random PWM Techniques and control of Electrical Drives.
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Direct Torque Control of Induction Motor Using Random PWM Algorithms
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LAP LAMBERT Academic Publishing Sep 2014, 2014
ISBN 10: 3659606375
ISBN 13: 9783659606373
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Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The present work describes the Direct Torque Control of Induction motor Drive using various Simplified Space vector Based Random PWM Algorithms for Reduction of Total Harmonic Distortion and Acoustical Noise. To reduce the complexity involved in the classical SVPWM algorithm and to improve the performance of CDTC in terms of ripples and THD in this research, a simplified SVPWM is initiated. To reduce the acoustical noise and total harmonic distortion of the drive due to the large amplitudes of dominating harmonics around the multiples of switching frequency at all Modulation Indices various Random PWM Algorithms namely RZSDPWM, DZRCDPWM, HRPWM and VDRPWM Algorithms are implemented using MATLAB/simulink Simulation for the Induction motor drive and the resulting THD and Noise are compared with the conventional Drive. It is observed that the proposed RPWM algorithms gives spread spectra and hence give less acoustical noise when compared with SVPWM algorithm based DTC. Further, the proposed RPWM algorithms using the concept of imaginary switching times results in superior performance in terms of acoustical noise and THD over wide range of modulation indices. 168 pp. Englisch. Seller Inventory # 9783659606373
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Direct Torque Control of Induction Motor Using Random PWM.
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Direct Torque Control of Induction Motor Using Random PWM Algorithms
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Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Nagasekhar Reddy P.Dr. P. Nagasekhar Reddy, M.Tech., Ph.D, Associate Professor, Mahatma Gandhi Institute of Technology, India has 11 years of teaching experience in Electrical and Electronics Engineering. He has published 27 research. Seller Inventory # 5167840
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Direct Torque Control of Induction Motor Using Random PWM.
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Direct Torque Control of Induction Motor Using Random PWM Algorithms | Reduction of Total Harmonic Distortion (THD) and Acoustical Noise
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Taschenbuch. Condition: Neu. Direct Torque Control of Induction Motor Using Random PWM Algorithms | Reduction of Total Harmonic Distortion (THD) and Acoustical Noise | P. Nagasekhar Reddy | Taschenbuch | 168 S. | Englisch | 2014 | LAP LAMBERT Academic Publishing | EAN 9783659606373 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu. Seller Inventory # 105086296
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Direct Torque Control of Induction Motor Using Random PWM Algorithms
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LAP LAMBERT Academic Publishing Sep 2014, 2014
ISBN 10: 3659606375
ISBN 13: 9783659606373
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Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The present work describes the Direct Torque Control of Induction motor Drive using various Simplified Space vector Based Random PWM Algorithms for Reduction of Total Harmonic Distortion and Acoustical Noise. To reduce the complexity involved in the classical SVPWM algorithm and to improve the performance of CDTC in terms of ripples and THD in this research, a simplified SVPWM is initiated. To reduce the acoustical noise and total harmonic distortion of the drive due to the large amplitudes of dominating harmonics around the multiples of switching frequency at all Modulation Indices various Random PWM Algorithms namely RZSDPWM, DZRCDPWM, HRPWM and VDRPWM Algorithms are implemented using MATLAB/simulink Simulation for the Induction motor drive and the resulting THD and Noise are compared with the conventional Drive. It is observed that the proposed RPWM algorithms gives spread spectra and hence give less acoustical noise when compared with SVPWM algorithm based DTC. Further, the proposed RPWM algorithms using the concept of imaginary switching times results in superior performance in terms of acoustical noise and THD over wide range of modulation indices.Books on Demand GmbH, Überseering 33, 22297 Hamburg 168 pp. Englisch. Seller Inventory # 9783659606373
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Direct Torque Control of Induction Motor Using Random PWM Algorithms : Reduction of Total Harmonic Distortion (THD) and Acoustical Noise
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LAP LAMBERT Academic Publishing, 2014
ISBN 10: 3659606375
ISBN 13: 9783659606373
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Taschenbuch
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Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The present work describes the Direct Torque Control of Induction motor Drive using various Simplified Space vector Based Random PWM Algorithms for Reduction of Total Harmonic Distortion and Acoustical Noise. To reduce the complexity involved in the classical SVPWM algorithm and to improve the performance of CDTC in terms of ripples and THD in this research, a simplified SVPWM is initiated. To reduce the acoustical noise and total harmonic distortion of the drive due to the large amplitudes of dominating harmonics around the multiples of switching frequency at all Modulation Indices various Random PWM Algorithms namely RZSDPWM, DZRCDPWM, HRPWM and VDRPWM Algorithms are implemented using MATLAB/simulink Simulation for the Induction motor drive and the resulting THD and Noise are compared with the conventional Drive. It is observed that the proposed RPWM algorithms gives spread spectra and hence give less acoustical noise when compared with SVPWM algorithm based DTC. Further, the proposed RPWM algorithms using the concept of imaginary switching times results in superior performance in terms of acoustical noise and THD over wide range of modulation indices. Seller Inventory # 9783659606373