La commande dead beat à hystérésis appliquée à l’onduleur et au Hacheur AC PWM : Étude par simulation

Abstract

The present work consists of development and the simulation study of dead beat hysteresis control rule applied for the inverter and the AC chopper PWM. The required objective is to make the switching frequency constant, and to ensure a synchronization of the control impulses, to overcome the disadvantages inherent in the classical hysteresis control. The software MATLAB/SIMULINK is the simulation tool used in this work, for the development of the analyzed models in the simulation study, to examine the performance of the proposed dead beat control rule.