Farid Bouchafaa

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
Voltage source multilevel inverters have become very attractive for power industries in power electronics applications during last years. The main purposes that have led to the development of the studies about multilevel inverters are the generation of output voltage signals with low harmonic distortion; the reduction of switching frequency. A serious(More)
Boualem Benlahbib, Farid Bouchafaa, Saad Mekhilef, Noureddine Bouarroudj Laboratoire d'Instrumentation, Faculté d'Electronique et d'Informatique USTHB, Alger (Algérie) Unité de Recherche Appliquée en Energies Renouvelables, URAER, Centre de Développement des Energies Renouvelables, CDER, 47133, Ghardaïa, Algeria Power Electronics and Renewable Energy(More)
In this paper, the authors present the stabilization of the input DC voltages of the multilevel inverters neutral point clamping (NPC). This cascade is used to feed a permanent magnet synchronous machine with a speed control. In the first part, the authors present a topology of nine-level NPC, then they propose a model of this converter and the PWM strategy(More)
This paper describes the control and regulation of input DC voltages of nine-level NPC voltage source inverter. The analysis and simulation of a cascade constituted by three phase's five-level PWM rectifier-nine levels NPC voltage source inverter (VSI). In the first part, the authors present the five-level PWM rectifier. After, we present a topology of nine(More)
  • 1