DocumentCode
1805537
Title
Design considerations for a 48 VDC to ±400 VDC converter for UPS applications
Author
Hernando, M. ; Villegas, P. ; Fernández, A. ; Sebastián, J. ; Corral, J.
Author_Institution
Depto. de Ingenieria Electrica, Electronica, de Computadores y Sistemas, Oviedo Univ., Gijon, Spain
Volume
4
fYear
2003
fDate
15-19 June 2003
Firstpage
1924
Abstract
The design considerations of a 2 kW DC-to-DC converter are described in this paper. This converter is a part of inverter equipment that transforms the 48 VDC of a battery to a 230 VAC/50 Hz sinusoidal voltage. The whole inverter could be used as a part of an UPS system or as AC-generator equipment in a DC-powered system, for example, a fuel-cell power supply.
Keywords
DC-DC power convertors; invertors; uninterruptible power supplies; 2 kW; 230 V; 48 V; 50 Hz; AC-generator equipment; DC-powered system; DC-to-DC converter; UPS system; converter design consideration; fuel-cell power supply; inverter equipment; sinusoidal voltage; Batteries; Circuit topology; DC-DC power converters; Electronic equipment; Filters; Leg; Power supplies; Pulse width modulation inverters; Transformers; Uninterruptible power systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialist Conference, 2003. PESC '03. 2003 IEEE 34th Annual
ISSN
0275-9306
Print_ISBN
0-7803-7754-0
Type
conf
DOI
10.1109/PESC.2003.1217747
Filename
1217747
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