Fractional-Order control of voltage source inverter (VSI) using Bode´s ideal transfer function

Author

Buchade, Pallavi C. ; Vyawahare, Vishwesh A. ; Bhole, Vinodini V.

Author_Institution

Dept. of Electr. Eng., Coll. of Eng. Pune, Pune, India

fYear

2014

fDate

4-5 April 2014

Firstpage

403

Lastpage

407

Abstract

Fractional-Order (FO) control is applied in this paper in the area of power electronics for voltage source inverter (VSI). The reference system is Bode´s ideal transfer function. Modified Oustaloup´s Recursive Approximation (ORA) is used to approximate FO integrator. Integer-Order (IO) controller and FO controller comparison is carried out here and it gives result like, the FO controller has a better behavior than the classical IO controller.

Keywords

approximation theory; invertors; transfer functions; Bode ideal transfer function; FO control; FO integrator; IO controller; ORA; VSI; fractional-order control; integer-order controller; modified Oustaloup recursive approximation; power electronics; reference system; voltage source inverter; Approximation methods; Capacitance; Conferences; Fractional calculus; Information technology; Power electronics; Transfer functions; Bode´s Ideal Transfer Function; Fractional-order (FO) Controller; Oustaloup´s Recursive Approximation (ORA); UPS; Voltage-Source Inverter (VSI);

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits, Systems, Communication and Information Technology Applications (CSCITA), 2014 International Conference on

Conference_Location

Mumbai

Type

conf

DOI

10.1109/CSCITA.2014.6839294

Filename

6839294