A deadbeat control of a semiconductor converter without transformation of variables

Author

Iskhakov, Albert ; Istomin, Alexander ; Pospelov, Vladimir ; Skovpen, Sergey

Author_Institution

Syst. Eng. Dept., JSCo Concern Morinformsystem-Agat, Moscow, Russia

fYear

2012

fDate

18-20 Sept. 2012

Firstpage

1

Lastpage

5

Abstract

A novel method of a deadbeat control without resort to transformation of variables is presented. One of its outcomes is a possibility of practical application in control systems of power semiconductor converters with the aim to derivate a maximum speed of response. A technique allowing to mate a deadbeat controller and a control system of pulse-width modulated buck converter with an active-inductive load is stated. Simulation results testifying to high efficiency of the proposed method are reported.

Keywords

PWM power convertors; closed loop systems; feedback; active-inductive load; closed-loop system matrix; control systems; deadbeat control; feedback; power semiconductor converters; pulse-width modulated buck converter; Control systems; Difference equations; Eigenvalues and eigenfunctions; Mathematical model; Matrix converters; Vectors; Frobenius form; buck converter; current feedback; deadbeat control; difference equations; nilpotent matrix;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Engineering and Automation Conference (PEAM), 2012 IEEE

Conference_Location

Wuhan

Print_ISBN

978-1-4577-1599-0

Type

conf

DOI

10.1109/PEAM.2012.6612430

Filename

6612430