Adaptive Control of Shunt Active Power Filter: Interval Type-2 Fuzzy Control and Adaptive Backstepping of Shunt Active Power Filter - Softcover

Hagras, Ashraf

Softcover

ISBN 10: 3659808989 ISBN 13: 9783659808982

Verlag: LAP LAMBERT Academic Publishing, 2015

Inhaltsangabe

This research work proposes two new adaptive control techniques for three-phase Shunt Active Power Filter (SAPF); Interval Type-2 Fuzzy Control (IT2FC) and Adaptive Backstepping Nonlinear Control (ABNC). The proposed methods have been compared with conventional linear and nonlinear controllers such as PI and type-1 fuzzy controllers. The simulation results show that the proposed methods improve transient response and reduce THD in both line currents and voltages under the conditions of parameters uncertainties, step load change and unbalanced load currents. However, ABNC provides better current tracking and DC voltage regulation performance than IT2FC. In addition, it provides robustness of performance against step change of load and frequency variations. Moreover, due to the adaptive nature of ABNC, it is possible to work without DC voltage sensor to obtain the permissible limits of THD in line currents and voltages under the same conditions. The experimental implementation proposed new current control strategy for SAPF in the stationary a-b-c frame. This method was proven to be feasible approach for design with new version of the inverter model using Freescale DSP56F807.

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Über die Autorin bzw. den Autor

Dr. Ashraf Abdalla Hagras is a lecturer in the Cyclotron Project in the Egyptian Atomic Energy Authority. He received his B. Sc. ( with honors) and M. Sc. in power electronics from Benha High Institute of Technology in 1997 and 2008 respectively and Ph. D. in Power Electronics from Cairo University (2015).

Details zur Ausgabe

• Verlag: LAP LAMBERT Academic Publishing
• Erscheinungsdatum: 2015
• Sprache: Englisch
• ISBN 10: 3659808989
• ISBN 13: 9783659808982
• Einband: Taschenbuch
• Anzahl der Seiten: 236
• Kontakt zum Hersteller: Nicht verfügbar
• Verantwortliche Person: Editions Muse; customerservice@vdm-vsg.de; ; Brivibas gatve 197; Riga; 1039; Lettland