DocumentCode
1886283
Title
A novel battery charger/discharger stage for uninterruptible power supply system
Author
Villegas, J. ; Vazquez, N. ; Camacho, L. ; Hernández, C. ; Arau, J.
Author_Institution
Dept. de Ingenieria en Electron., Inst. Tecnologico de Celaya, Mexico
Volume
3
fYear
2004
fDate
20-25 June 2004
Firstpage
1896
Abstract
A new battery charger/discharger for uninterruptible power supply (UPS) is proposed. The proposed converter offers substantial improvements in efficiency, size and cost compared with UPS schemes with multiple stages. The proposed UPS approach is a good solution for low power applications (≤ 500 W). The operation of the converter is addressed. The analysis, simulation and experimental results are presented.
Keywords
battery chargers; power convertors; power supply circuits; uninterruptible power supplies; UPS; battery charger; battery discharger; power converter; uninterruptible power supply; Batteries; Circuit topology; Costs; Inverters; Power conversion; Power supplies; Reactive power; Switches; Uninterruptible power systems; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 2004. PESC 04. 2004 IEEE 35th Annual
ISSN
0275-9306
Print_ISBN
0-7803-8399-0
Type
conf
DOI
10.1109/PESC.2004.1355407
Filename
1355407
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