Novel soft-switching high gain transformerless DC-CD converters without auxiliary switches for renewable energy systems

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F20%3A43959471" target="_blank" >RIV/49777513:23220/20:43959471 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/9232735" target="_blank" >https://ieeexplore.ieee.org/document/9232735</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.23919/AE49394.2020.9232735" target="_blank" >10.23919/AE49394.2020.9232735</a>

Result language
angličtina
Original language name
Novel soft-switching high gain transformerless DC-CD converters without auxiliary switches for renewable energy systems
Original language description
This paper presents new soft-switching transformerless DC-DC converters without auxiliary switches. The soft-switching operation is achieved with the aid of simple resonant cell, which comprises of an inductor, a capacitor and a diode. In addition to the auxiliary cell, a voltage multiplier cell also included in order to ensure high voltage conversion ratio. The major advantages of the proposed converters are reduced turn on/turn off losses, high conversion ratio and very simple auxiliary circuitry. A resonant cell is incorporated in this converter which is used to turn on the main switching devices at zero current and turn them off at zero current. The zero current switching operation is achieved with a simple auxiliary cell. This paper describes the operation principles and the design simulations of proposed converters. The theoretical analysis of the proposed converters is validated by the simulation analysis on 12V/360V/1kW converter systems.
Czech name
—
Czech description
—

Project
<a href="/en/project/EF18_069%2F0009855" target="_blank" >EF18_069/0009855: Electrical Engineering Technologies with High-Level of Embedded Intelligence</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
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 2020) : /proceedings/
ISBN
978-80-261-0891-7
ISSN
1803-7232
e-ISSN
1805-9597
Number of pages
4
Pages from-to
17-20
Publisher name
University of West Bohemia
Place of publication
Pilsen
Event location
virtual, Pilsen, Czech Republic
Event date
Sep 8, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—

Similar results(10)