Resonant converter with two galvanically independent outputs

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F16%3A43928803" target="_blank" >RIV/49777513:23220/16:43928803 - isvavai.cz</a>
Result on the web
<a href="http://ieeexplore.ieee.org/document/7512091/" target="_blank" >http://ieeexplore.ieee.org/document/7512091/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ELEKTRO.2016.7512091" target="_blank" >10.1109/ELEKTRO.2016.7512091</a>

Result language
angličtina
Original language name
Resonant converter with two galvanically independent outputs
Original language description
This article deals with the new design concept of DC/DC isolated converters for auxiliary drive or Central Power Units (CPU) of traction vehicles fed from DC overhead line. Auxiliary drives present lower power devices in comparison to main traction converters and they are ostly dedicated to generate standard power grid supplying various on-board equipment (e.g. fans, compressors, heating and air condition) and to charge on-board batteries and on-board electronics. The dc/dc isolated converter consists of an input full bridge or half bridge onverter feeding a high frequency transformer (HFT) and an output diode rectifier which produces dc voltage bus lines for 3-phase inverters or battery chargers or on-board electronics. In present there is a strong customer demand on weight, size and efficiency of DC/DC isolated converter. Therefore this paper describes new design concept based on resonant input converter feeds the HFT. Zero current switch mode enables increasing of switching frequency and then HFT weight and size elimination and efficiency improvement as well.
Czech name
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Czech description
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Project
<a href="/en/project/LO1607" target="_blank" >LO1607: RICE - New technologies and concepts for smart industrial system</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
11th International Conference Elektro 2016 : proceedings
ISBN
978-1-4673-8698-2
ISSN
—
e-ISSN
—
Number of pages
5
Pages from-to
331-335
Publisher name
IEEE
Place of publication
Piscataway
Event location
Štrbské Pleso, Slovensko
Event date
May 16, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000386959800067

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