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Constant switching frequency with hybrid controller for PMSM fed by three-levels inverter
Joint Authors
Bin Bu Zayd, Muhammad
Kadjuodj, Muhammad
Julaya, Ammar
Julaya, Nur al-Din
Source
المؤتمر الهندسي الدولي الثاني للإعمار و التنمية الجامعة الإسلامية-غزة، 3-4 سبتمبر 2007
Publisher
Islamic University of Gaza Faculty of Engineering
Publication Date
2007-09-30
Country of Publication
Palestine (Gaza Strip)
No. of Pages
8
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
English Abstract
This paper presents the design and software implementation of a robust hybrid current control strategy for permanent magnet synchronous motor fed by three level inverter.
The key features of the proposed controller is a simultaneous combination and contribution of the hysteresis current controller and the ramp comparator in order to take advantage of the position features of both the controllers.
The ramp comparison is the most commonly used controller for various kinds of power electronic systems.
Its switching frequency and thus output harmonic spectrum are fixed.
However, an inherent current tracking error exists.
The hysteresis current controller is simple, provides good amplitude control with outstanding robustness for machine parameters change and extremely good dynamics.
The hysteresis current control exhibits also several undesirable features, such as interference among the phases and variable switching frequency.
Data Type
Conference Papers
Record ID
BIM-776123
American Psychological Association (APA)
Kadjuodj, Muhammad& Bin Bu Zayd, Muhammad& Julaya, Nur al-Din& Julaya, Ammar. 2007-09-30. Constant switching frequency with hybrid controller for PMSM fed by three-levels inverter. . , pp.10-17.Gaza Palestine : Islamic University of Gaza Faculty of Engineering.
https://search.emarefa.net/detail/BIM-776123
Modern Language Association (MLA)
Kadjuodj, Muhammad…[et al.]. Constant switching frequency with hybrid controller for PMSM fed by three-levels inverter. . Gaza Palestine : Islamic University of Gaza Faculty of Engineering. 2007-09-30.
https://search.emarefa.net/detail/BIM-776123
American Medical Association (AMA)
Kadjuodj, Muhammad& Bin Bu Zayd, Muhammad& Julaya, Nur al-Din& Julaya, Ammar. Constant switching frequency with hybrid controller for PMSM fed by three-levels inverter. .
https://search.emarefa.net/detail/BIM-776123