Title :
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
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;
Conference_Titel :
Power Engineering and Automation Conference (PEAM), 2012 IEEE
Conference_Location :
Wuhan
Print_ISBN :
978-1-4577-1599-0
DOI :
10.1109/PEAM.2012.6612430
