Study of Bifurcations in Luo Converter Under Closed-Loop Current-Mode Control

Investigation on Luo converter has been done for bifurcation phenomena under closed-loop peak current-mode control. A few bifurcation diagrams have been obtained by variation of different parameters. It has been found that the converter exhibits smooth as well as border collision bifurcations for variation of a particular bifurcation parameter such as reference voltage, input voltage or load resistance.