Experimental verification of a one-step ahead current control scheme for an active rectifier

Author

Salas-Duarte, Sergio ; Araujo-Vargas, Ismael ; Flores-Alcotzi, Onesimo ; Ramirez-Hernandez, Jazmin ; Del Muro-Cuellar, Basilio

Author_Institution

Sch. of Mech. & Electr. Eng., Nat. Polytech. Inst. of Mexico, Mexico City, Mexico

fYear

2014

fDate

5-7 Nov. 2014

Firstpage

1

Lastpage

6

Abstract

This paper presents the experimental verification of a current control technique for an active rectifier that uses a one-step ahead sample. The implementation uses a space-vector lineal model of the converter to predict the next current sample using an algorithm implemented on a DSP platform. The one step ahead calculations model and cost function evaluation is rapidly executed, such that control technique is operated at real time on a 3kW prototype. Steady state and dynamic experimental results are presented along the paper.

Keywords

digital signal processing chips; electric current control; rectifiers; DSP platform; active rectifier; cost function evaluation; one-step ahead current control scheme; power 3 kW; space-vector lineal model; Cost function; Current control; Prototypes; Rectifiers; Vectors; Voltage control; Voltage measurement; Predictive model; active rectifier; instantaneous power; space-vector;

fLanguage

English

Publisher

ieee

Conference_Titel

Power, Electronics and Computing (ROPEC), 2014 IEEE International Autumn Meeting on

Conference_Location

Ixtapa

Type

conf

DOI

10.1109/ROPEC.2014.7036289

Filename

7036289