CCM-DCM average current control for both continuous and discontinuous conduction modes boost PFC converters

This paper presents a CCM-DCM average current control (CDAC) control method for effectively controlling boost power factor correctors (PFCs). It is capable of operating in both the continuous conduction mode (CCM), the mixed conduction mode (MCM) and the discontinuous conduction mode (DCM). By estimating the average value of the inductor current in each… CONTINUE READING