Title :
Interleaved boost converter with zero diode reverse-recovery loss
Author :
Wen, Wei ; Lee, Yim-Shu ; Chow, Martin Hoi Lam ; Cheng, David Ki-Wai
Author_Institution :
Hong Kong Polytech. Univ., China
Abstract :
A three-phase interleaved continuous-inductor-current-mode (CICM) boost converter with zero diode reverse-recovery loss is proposed. In the converter, the di/dt of the output rectifiers is controlled by an integrated magnetic component. All the output rectifiers can be turned off softly and a very high efficiency is obtained. The equivalent-circuit model of the integrated inductors, the operation principle of the converter, and the design issues are discussed. Simulation and experimental results are presented.
Keywords :
AC-DC power convertors; equivalent circuits; inductors; rectifying circuits; continuous inductor current mode boost converter; equivalent-circuit model; integrated inductors; integrated magnetic component; output rectifier control; three-phase interleaved boost converter; zero diode reverse-recovery loss; Diodes; Electromagnetic interference; Inductors; MOSFET circuits; Magnetic switching; Power MOSFET; Rectifiers; Switches; Switching converters; Zero voltage switching;
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
DOI :
10.1109/TAES.2004.1386880
