Voltage unbalance compensation of Flying Capacitor based on a dynamic Pulse Width Modulation applied to a Flying Capacitor leg inverter - Université Toulouse III - Paul Sabatier - Toulouse INP Accéder directement au contenu
Communication Dans Un Congrès Année : 2023

Voltage unbalance compensation of Flying Capacitor based on a dynamic Pulse Width Modulation applied to a Flying Capacitor leg inverter

Résumé

This paper introduces a dynamic Pulse Width Modulation scheme, apply to N-level Flying Capacitor inverter. A mathematical approach is detailed to solve the expression of a linear system that model the inverter leg considered. Some degrees of freedom, that have to be set, are exhibited. The proposed technique relies on the relationship made between the degrees of freedom and the voltage unbalance of the floating capacitors. Simulation results are provided to illustrate the performance of such a modulation scheme.
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Dates et versions

hal-03954443 , version 1 (24-01-2023)

Identifiants

  • HAL Id : hal-03954443 , version 1

Citer

Mariem Jday, Paul-Etienne Vidal. Voltage unbalance compensation of Flying Capacitor based on a dynamic Pulse Width Modulation applied to a Flying Capacitor leg inverter. ELECTRIMACS 2022, May 2022, Nancy, France. ⟨hal-03954443⟩
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