Análisis de la estabilidad de un convertidor buck multicelular de dos celdas.

In this paper, a multicellular buck converter with two cells under a Pulse-width modulation (PWM) voltage control mode is presented. The obtained multicellular buck converter can be used as a power electronic circuit for high voltage applications; where the semiconductor devices having the capability to switch only at low voltage levels. The stability analysis has been made for a purely proportional control and later, has been extended for a Proportional-Integral (PI) control. The simulation results show the validity of the analysis. [ABSTRACT FROM AUTHOR]