DC/DC converter with active filter supplied from trolley net

Conference paper (2007)

Authors

J Sitár External organisation
V Racek External organisation
P. Bauer Electrical Power Processing
Research Group
Electrical Power Processing
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Published Date

2007

Language

Undefined/Unknown

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Research Group

Electrical Power Processing

Abstract

Two different methods of an active filter design for a DC/DC converter with input active filter are presented. Offset method is designed for stabilization of the undesired current values on input choke and is focused on total changes of converter switching. Stabilization method with super-capacitor is oriented on input voltage compensation. Super-capacitor is used here as energy buffer for voltage drop compensation. Obtained results are compared and the realized measurement for offset method is presented.