15797 articles – 31780 references  [version française]
HAL: hal-00654246, version 1

See detailed view  BibTeX,EndNote,...
IEEE ACC (American Control Conference), San Francisco : États-Unis (2011)
Direct control based on sliding mode techniques for multicell serial chopper
Leonardo Amet 1, Malek Ghanes 1, Jean-Pierre Barbot 1, 2
(2011-06-30)

Series multi-cell converters introduced more than ten years ago provide many degrees of freedom like the possibility to distribute the voltage constraints among series-connected switches and to improve the output waveforms. Direct control laws make perfect use of them during transient behaviors, but leads to disorderly and imperfect steady-state operations. This paper deals with some solutions for the direct control of the voltages across the flying capacitors in the presence of fast variation of the input voltage by reach an optimal steady-state trajectory defined by the PWM control technique.
1:  Électronique et Commande des Systèmes Laboratoire (ECS-Lab)
Ecole Nationale Supérieure de l'Electronique et de ses Applications – ENSEA
2:  ALIEN (INRIA Saclay - Ile de France/Inria Lille - Nord Europe)
INRIA – Polytechnique - X – Ecole Centrale de Lille – CNRS : UMR8146
Computer Science/Automatic Control Engineering
Attached file list to this document: 
PDF
ACC_11_AL_MG_JPB.pdf(1002 KB)