DocumentCode
1098106
Title
A novel uninterruptible DC-DC converter for UPS applications
Author
Ma, Kwok-wai ; Lee, Yim-Shu
Author_Institution
Dept. of Electron. Eng., Hong Kong Polytech., Kowloon, Hong Kong
Volume
28
Issue
4
fYear
1992
Firstpage
808
Lastpage
815
Abstract
The authors describes a novel DC-DC converter that integrates a Cuk converter and a buck converter to deliver uninterruptible DC output power. This converter has the desirable features of a simple circuit and high efficiency compared with a standalone uninterruptible power supply (UPS). The circuit operation and analysis of the converter, together with experimental results from a prototype circuit, are presented
Keywords
power convertors; uninterruptible power supplies; Cuk converter; UPS applications; buck converter; circuit operation; high efficiency; uninterruptible DC output power; uninterruptible DC-DC converter; Batteries; Buck converters; Circuits; Costs; DC-DC power converters; Power generation; Pulse width modulation; Switched-mode power supply; Uninterruptible power systems; Voltage;
fLanguage
English
Journal_Title
Industry Applications, IEEE Transactions on
Publisher
ieee
ISSN
0093-9994
Type
jour
DOI
10.1109/28.148446
Filename
148446
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