DocumentCode
665795
Title
Analysis of a charger with autotransformer
Author
Flicker, Yvonne ; Himmelstoss, Felix A.
Author_Institution
Univ. of Appl. Sci. Technikum Wien, Vienna, Austria
fYear
2013
fDate
10-13 Nov. 2013
Firstpage
441
Lastpage
446
Abstract
Converters are very important, especially for power supplies, battery chargers and for coupling DC networks. In this paper a converter with an autotransformer is analyzed which enables us to control the voltage across the output for a high input voltage range. The weighted state differential equations are linearized in order to use the possibilities of the linear control theory. A basic analysis of the converter topology is given. In addition some experimental results are presented.
Keywords
battery chargers; differential equations; linearisation techniques; power convertors; transformer windings; voltage control; autotransformer; battery charger analysis; coupling DC networks; double-winding transformer; high input voltage range; linear control theory; power supplies; step-up-down converter topology; voltage control; weighted state differential equations; Capacitors; Equations; Inductors; Mathematical model; Semiconductor diodes; Switches; Windings; Step-up-down converter; autotransformer; battery charger; modelling;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics Society, IECON 2013 - 39th Annual Conference of the IEEE
Conference_Location
Vienna
ISSN
1553-572X
Type
conf
DOI
10.1109/IECON.2013.6699176
Filename
6699176
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