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Disturbance Observer-Based Simple Nonlinearity Compensation for Matrix Converter Drives
Joint Authors
Source
Research Letters in Electronics
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2008-11-24
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Abstract EN
This paper presents a new method to compensate the nonlinearity for matrix converter drives using disturbance observer.
The nonlinearity of matrix converter drives such as commutation delay, turn-on and turn-off time of switching device, and on-state switching device voltage drop is modeled by disturbance observer and compensated.
The proposed method does not need any additional hardware and offline experimental measurements.
The proposed compensation method is applied for high-performance induction motor drives using a 3 kW matrix converter system without a speed sensor.
Simulation and experimental results show that the proposed method using disturbance observer provides good compensating characteristics.
American Psychological Association (APA)
Lee, Kyo-Beum& Blaabjerg, Frede. 2008. Disturbance Observer-Based Simple Nonlinearity Compensation for Matrix Converter Drives. Research Letters in Electronics،Vol. 2009, no. 2009, pp.1-4.
https://search.emarefa.net/detail/BIM-455238
Modern Language Association (MLA)
Lee, Kyo-Beum& Blaabjerg, Frede. Disturbance Observer-Based Simple Nonlinearity Compensation for Matrix Converter Drives. Research Letters in Electronics No. 2009 (2009), pp.1-4.
https://search.emarefa.net/detail/BIM-455238
American Medical Association (AMA)
Lee, Kyo-Beum& Blaabjerg, Frede. Disturbance Observer-Based Simple Nonlinearity Compensation for Matrix Converter Drives. Research Letters in Electronics. 2008. Vol. 2009, no. 2009, pp.1-4.
https://search.emarefa.net/detail/BIM-455238
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-455238