Buck Integrated Forward Converter

Author

Nie, Zhong ; Emadi, Ali

Author_Institution

Center of Electr. Power & Power Electron., Illinois Inst. of Technol., Chicago, IL

fYear

2005

fDate

16-16 June 2005

Firstpage

1446

Lastpage

1451

Abstract

An integrated converter is a synthesized converter based on the overall system integration, which is simplified by the system objective and can implement the system functions similar to the discrete converters. An integrated converter consists of converter sets; each converter set has a special function defined by the designer. A family of DC/DC buck based integrated rectifier with two active switches can be derived by the integration concept. In this paper, buck + forward integrated converter is proposed and fully explained. Five different operating modes, formulation, waveforms, output/input voltage ratio characteristics, small-signal models, transfer function, simulation results, and experimental verification are presented in detail

Keywords

DC-DC power convertors; rectifying circuits; switching convertors; transfer functions; DC-DC buck based integrated rectifier; active switches; buck integrated forward converter; discrete converters; small-signal models; transfer function; voltage ratio characteristics; Buck converters; Capacitors; DC-DC power converters; Diodes; Inductors; Power electronics; Signal synthesis; Switches; Switching converters; Topology;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Specialists Conference, 2005. PESC '05. IEEE 36th

Conference_Location

Recife

Print_ISBN

0-7803-9033-4

Type

conf

DOI

10.1109/PESC.2005.1581820

Filename

1581820