Active and reactive current decoupled control strategy applied to a single-phase BTB converter

Author

Rosas, E. ; Cárdenas, V. ; Alcalá, J. ; Nuez, C.

Author_Institution

Fac. de Ing., Univ. Autonoma de San Luis Potosi, San Luis Potosi, Mexico

fYear

2009

fDate

10-13 Jan. 2009

Firstpage

1

Lastpage

6

Abstract

This paper presents a comparison of two control strategies applied to a Single-Phase Back to Back converter. Both techniques use two loops: one inner current loop and an outer voltage loop. The first control strategy is based on a classical PI control. The second one uses a control scheme to decouple the active and reactive component of the input current, obtaining a better steady state and dynamic response of the system. The performance is verified with simulation and experimental results.

Keywords

PI control; control system analysis; electric current control; power convertors; PI control; active current decoupled control strategy; inner current loop; outer voltage loop; reactive current decoupled control strategy; single phase back-to-back converter; Capacitors; Converters; Power conversion; Power harmonic filters; Power system harmonics; Proportional control; Pulse width modulation; Reactive power; Reactive power control; Voltage control; Decoupled control; back to back converter; voltage source converter;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Engineering, Computing Science and Automatic Control,CCE,2009 6th International Conference on

Conference_Location

Toluca

Print_ISBN

978-1-4244-4688-9

Electronic_ISBN

978-1-4244-4689-6

Type

conf

DOI

10.1109/ICEEE.2009.5393466

Filename

5393466