DocumentCode
2626761
Title
A buck-boost DC-AC converter: operation, analysis, and control
Author
Cáceres, Ramón O. ; Garcia, Winston M. ; Camacho, Oscar E.
Author_Institution
Fac. de Ingenieria, Univ. de Los Andes, Merida, Venezuela
fYear
1998
fDate
12-15 Oct 1998
Firstpage
126
Lastpage
131
Abstract
The main purpose of this paper is to analyze a four quadrant DC to AC switched mode inverter, using a buck-boost DC to DC converter. The buck-boost inverter is intended to be used in UPS design, whenever an AC voltage larger than DC link voltage is needed, with no need of a second power conversion stage. Operation, control strategy, simulation results are included in this paper
Keywords
DC-AC power convertors; DC-DC power convertors; invertors; uninterruptible power supplies; AC voltage; DC link voltage; UPS design; buck-boost DC to DC converter; buck-boost DC-AC converter; converter analysis; converter control; converter operation; four quadrant DC to AC switched mode inverter; AC motors; Analog-digital conversion; Bidirectional control; Circuits; Power conversion; Pulse width modulation inverters; Switches; Topology; Uninterruptible power systems; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Congress, 1998. CIEP 98. VI IEEE International
Conference_Location
Morelia
Print_ISBN
0-7803-5006-5
Type
conf
DOI
10.1109/CIEP.1998.750672
Filename
750672
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