Title :
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
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);
Conference_Titel :
Circuits, Systems, Communication and Information Technology Applications (CSCITA), 2014 International Conference on
Conference_Location :
Mumbai
DOI :
10.1109/CSCITA.2014.6839294
