DocumentCode
2895453
Title
A Novel AC Uninterruptible Power Supply
Author
Barzegar, Farhad ; Model, Michael J.
Author_Institution
AT&T Bell Laboratories, Parsippany, New Jersey, USA
fYear
1987
fDate
14-17 June 1987
Firstpage
521
Lastpage
524
Abstract
This paper introduces a new ac Uninterruptible Power Supply (UPS) that has high efficiency, ac-input voltage regulation, and continuity of output power during any type of commercial ac-input power disturbance. These features are achieved in this UPS without the ac line-frequency energy storage components utilized in other UPSs to maintain output continuity during an ac-input power failure.
Keywords
Application software; Batteries; Inverters; Microcomputers; Power engineering computing; Power supplies; Rectifiers; Switches; Uninterruptible power systems; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications Energy Conference, 1987. INTELEC '87. The Ninth International
Conference_Location
Stockholm, Sweden
Print_ISBN
91-7810-916-7
Type
conf
DOI
10.1109/INTLEC.1987.4794608
Filename
4794608
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