Modified Direct torque control using algorithm control of stator flux estimation and space vector modulation based on fuzzy logic control for achieving high performance from induction motors

Direct torque control based on space vector modulation (SVM-DTC) protects the DTC transient merits. Furthermore, it creates better quality steady-state performance in a wide speed range. The modified method of DTC using SVM improves the electrical magnitudes of asynchronous machines, such as minimiz...

Full description

Bibliographic Details
Main Authors:	Rashag, Hassan Farhan, Koh, S. P., Abdalla, Ahmed N., Nadia M. L., Tan, Chong, K. H.
Format:	Article
Language:	English
Published:	KIPE 2013
Subjects:	TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://umpir.ump.edu.my/id/eprint/25360/ http://umpir.ump.edu.my/id/eprint/25360/ http://umpir.ump.edu.my/id/eprint/25360/ http://umpir.ump.edu.my/id/eprint/25360/1/Modified%20Direct%20torque%20control%20using%20algorithm%20control.pdf

id	ump-25360
recordtype	eprints
spelling	ump-253602019-12-10T01:30:55Z http://umpir.ump.edu.my/id/eprint/25360/ Modified Direct torque control using algorithm control of stator flux estimation and space vector modulation based on fuzzy logic control for achieving high performance from induction motors Rashag, Hassan Farhan Koh, S. P. Abdalla, Ahmed N. Nadia M. L., Tan Chong, K. H. TK Electrical engineering. Electronics Nuclear engineering Direct torque control based on space vector modulation (SVM-DTC) protects the DTC transient merits. Furthermore, it creates better quality steady-state performance in a wide speed range. The modified method of DTC using SVM improves the electrical magnitudes of asynchronous machines, such as minimizing the stator current distortions, the stator flux with electromagnetic torque without ripple, the fast response of the rotor speed, and the constant switching frequency. In this paper, the proposed method is based on two new control strategies for direct torque control with space vector modulation. First, fuzzy logic control is used instead of the PI torque and a PI flux controller to minimizing the torque error and to achieve a constant switching frequency. The voltages in the direct and quadratic reference frame (Vd, Vq) are achieved by fuzzy logic control. In this scheme, the switching capability of the inverter is fully utilized, which improves the system performance. Second, the close loop of stator flux estimation based on the voltage model and a low pass filter is used to counteract the drawbacks in the open loop of the stator flux such as the problems saturation and dc drift. The response of this new control strategy is compared with DTC-SVM. The experimental and simulation results demonstrate that the proposed control topology outperforms the conventional DTC-SVM in terms of system robustness and eliminating the bad outcome of dc-offset. KIPE 2013 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/25360/1/Modified%20Direct%20torque%20control%20using%20algorithm%20control.pdf Rashag, Hassan Farhan and Koh, S. P. and Abdalla, Ahmed N. and Nadia M. L., Tan and Chong, K. H. (2013) Modified Direct torque control using algorithm control of stator flux estimation and space vector modulation based on fuzzy logic control for achieving high performance from induction motors. Journal of Power Electronics, 13 (3). pp. 369-380. ISSN 1598-2092 https://doi.org/10.6113/JPE.2013.13.3.369 https://doi.org/10.6113/JPE.2013.13.3.369
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TK Electrical engineering. Electronics Nuclear engineering Rashag, Hassan Farhan Koh, S. P. Abdalla, Ahmed N. Nadia M. L., Tan Chong, K. H. Modified Direct torque control using algorithm control of stator flux estimation and space vector modulation based on fuzzy logic control for achieving high performance from induction motors
description	Direct torque control based on space vector modulation (SVM-DTC) protects the DTC transient merits. Furthermore, it creates better quality steady-state performance in a wide speed range. The modified method of DTC using SVM improves the electrical magnitudes of asynchronous machines, such as minimizing the stator current distortions, the stator flux with electromagnetic torque without ripple, the fast response of the rotor speed, and the constant switching frequency. In this paper, the proposed method is based on two new control strategies for direct torque control with space vector modulation. First, fuzzy logic control is used instead of the PI torque and a PI flux controller to minimizing the torque error and to achieve a constant switching frequency. The voltages in the direct and quadratic reference frame (Vd, Vq) are achieved by fuzzy logic control. In this scheme, the switching capability of the inverter is fully utilized, which improves the system performance. Second, the close loop of stator flux estimation based on the voltage model and a low pass filter is used to counteract the drawbacks in the open loop of the stator flux such as the problems saturation and dc drift. The response of this new control strategy is compared with DTC-SVM. The experimental and simulation results demonstrate that the proposed control topology outperforms the conventional DTC-SVM in terms of system robustness and eliminating the bad outcome of dc-offset.
format	Article
author	Rashag, Hassan Farhan Koh, S. P. Abdalla, Ahmed N. Nadia M. L., Tan Chong, K. H.
author_facet	Rashag, Hassan Farhan Koh, S. P. Abdalla, Ahmed N. Nadia M. L., Tan Chong, K. H.
author_sort	Rashag, Hassan Farhan
title	Modified Direct torque control using algorithm control of stator flux estimation and space vector modulation based on fuzzy logic control for achieving high performance from induction motors
title_short	Modified Direct torque control using algorithm control of stator flux estimation and space vector modulation based on fuzzy logic control for achieving high performance from induction motors
title_full	Modified Direct torque control using algorithm control of stator flux estimation and space vector modulation based on fuzzy logic control for achieving high performance from induction motors
title_fullStr	Modified Direct torque control using algorithm control of stator flux estimation and space vector modulation based on fuzzy logic control for achieving high performance from induction motors
title_full_unstemmed	Modified Direct torque control using algorithm control of stator flux estimation and space vector modulation based on fuzzy logic control for achieving high performance from induction motors
title_sort	modified direct torque control using algorithm control of stator flux estimation and space vector modulation based on fuzzy logic control for achieving high performance from induction motors
publisher	KIPE
publishDate	2013
url	http://umpir.ump.edu.my/id/eprint/25360/ http://umpir.ump.edu.my/id/eprint/25360/ http://umpir.ump.edu.my/id/eprint/25360/ http://umpir.ump.edu.my/id/eprint/25360/1/Modified%20Direct%20torque%20control%20using%20algorithm%20control.pdf
first_indexed	2023-09-18T22:38:53Z
last_indexed	2023-09-18T22:38:53Z
_version_	1777416781289226240

Modified Direct torque control using algorithm control of stator flux estimation and space vector modulation based on fuzzy logic control for achieving high performance from induction motors

Similar Items