A novel ZCS high step-up DC-DC converter for energy storage systems in DC traction vehicles

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F17%3A43932661" target="_blank" >RIV/49777513:23220/17:43932661 - isvavai.cz</a>
Result on the web
<a href="http://ieeexplore.ieee.org/document/8053576/" target="_blank" >http://ieeexplore.ieee.org/document/8053576/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.23919/AE.2017.8053576" target="_blank" >10.23919/AE.2017.8053576</a>

Result language
angličtina
Original language name
A novel ZCS high step-up DC-DC converter for energy storage systems in DC traction vehicles
Original language description
This paper proposes a new soft-switched High Step-up DC-DC converter for energy storage systems in DC traction vehicles. In this converter, soft-switching operation, i.e., zero current switching has been obtained by employing dual resonant auxiliary circuits to the conventional step-up DC-DC converter. The auxiliary resonant consists of additional auxiliary switches; inductor and capacitor are used to achieve softcommutation especially when the main active switching devices are being turned-on to turned-off. The main active switching device of this converter achieves soft commutation with reduced voltage stresses and reduced switching losses. Firstly, the operation principles and its design analysis are discussed in detail. Finally, the simulation verification on an input with 100V and 350V/2kW converter system operated at 50kHz switching frequency to validate the theoretical expectations and its effectiveness.
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)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
International Conference on Applied Electronics (AE 2017) : /proceedings/
ISBN
978-80-261-0641-8
ISSN
1803-7232
e-ISSN
neuvedeno
Number of pages
5
Pages from-to
23-27
Publisher name
University of West Bohemia
Place of publication
Pilsen
Event location
Pilsen, Czech Republic
Event date
Sep 5, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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