A novel isolated high quality rectifier with fast dynamic output response

Author

Rodríguez, E. ; Canales, F. ; Najera, P. ; Arau, J.

Author_Institution

Dept. de Electron., Centro Nacional de Investigacion y Desarrollo, Spain

Volume

1

fYear

1997

fDate

22-27 Jun 1997

Firstpage

550

Abstract

This paper describes an integrated boost-derived and flyback power factor corrector topology with fast regulation of the output voltage for single-phase applications. With this scheme, major power goes through a single stage to the output, while both unity power factor and tight output regulation can be achieved, and the efficiency as well as the power density can be higher than in a conventional two cascade stage scheme

Keywords

DC-DC power convertors; dynamic response; power factor correction; rectifying circuits; voltage control; fast dynamic output response; fast output voltage regulation; flyback power factor corrector topology; integrated boost-derived power factor corrector; isolated high quality rectifier; single-phase applications; tight output regulation; two cascade stage scheme; unity power factor; Circuit topology; Power harmonic filters; Power supplies; Power system harmonics; Reactive power; Rectifiers; Shape control; Switches; Switching converters; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Specialists Conference, 1997. PESC '97 Record., 28th Annual IEEE

Conference_Location

St. Louis, MO

ISSN

0275-9306

Print_ISBN

0-7803-3840-5

Type

conf

DOI

10.1109/PESC.1997.616776

Filename

616776