DocumentCode :
2690907
Title :
A novel DC-UPS with power factor correction in a single structure
Author :
Rodríguez, Elias ; Arau, Jaime
Author_Institution :
Dept. de Electron., Centro Nacional de Investigacion y Desarrollo Tecnologico, Cuernavaca, Mexico
Volume :
2
fYear :
1996
fDate :
23-27 Jun 1996
Firstpage :
1838
Abstract :
In applications of SMPSs for portable electronic equipment, simple structures that offers battery backup capability, power factor correction and good dynamic response are highly appreciated. This paper describes a novel and simple DC-UPS structure, which offers excellent characteristics in terms of cost, size and efficiency, taking into account the reduced number of components. Results of an experimental prototype built to verify the proposed converter operation are also included
Keywords :
AC-DC power convertors; dynamic response; harmonic distortion; power factor correction; power system harmonics; rectifying circuits; switched mode power supplies; switching circuits; uninterruptible power supplies; AC/DC conversion; DC-UPS; SMPS; battery backup; characteristics; dynamic response; portable electronic equipment; power convertor; power factor correction; total harmonic distortion; Batteries; Circuits; Costs; Electronic equipment; Power factor correction; Prototypes; Reactive power; Switched-mode power supply; Uninterruptible power systems; Voltage;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Power Electronics Specialists Conference, 1996. PESC '96 Record., 27th Annual IEEE
Conference_Location :
Baveno
ISSN :
0275-9306
Print_ISBN :
0-7803-3500-7
Type :
conf
DOI :
10.1109/PESC.1996.548831
Filename :
548831
Link To Document :
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