DocumentCode
2036040
Title
Test of a 1500 W Fuel Cell at Practical Condition as a Source of Back-up Power in an UPS-System
Author
Hoffmann, W.
fYear
2005
fDate
Sept. 2005
Firstpage
27
Lastpage
30
Abstract
Most of UPS-systems use batteries as back-up energy source. Usually here we find lead-acid batteries or NiCd batteries when its a high ambient temperature. If longer back-up times are required an additional diesel generator will provide the energy. This paper presents the results of some tests, where a fuel cell system generates the back-up energy on a 48 V level
Keywords
cadmium compounds; diesel-electric generators; fuel cells; lead acid batteries; nickel compounds; uninterruptible power supplies; 1500 W; 48 V; NiCd; UPS-system; back-up energy source; diesel generator; fuel cell; lead-acid batteries; Batteries; Circuits; Fuel cells; Inverters; Power generation; Rectifiers; System testing; Temperature; Uninterruptible power systems; Voltage fluctuations;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications Conference, 2005. INTELEC '05. Twenty-Seventh International
Conference_Location
Berlin
Print_ISBN
978-3-8007-2905-0
Type
conf
DOI
10.1109/INTLEC.2005.335189
Filename
4134301
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