New High-Gain Step-Up DC/DC Converter with High-Frequency Isolation

27th Annual IEEE Applied Power Electronics Conference and Exposition (APEC 2012): Proceedings 2012
Dmitri Vinnikov, Jānis Zaķis, Oleksandr Husev, Ryszard Strzelecki

This paper presents a new step-up DC/DC converter topology. The converter is intended for applications that require a high gain of the input voltage and galvanic isolation, i.e. power conditioning systems for alternative energy sources such as fuel cells. The operation principle of the converter is explained by help of a steady state analysis. Simulation results are presented and analyzed. Finally, the experimental results are provided and a modification possibility of the proposed converter is discussed.

Keywords
alternative energy source, galvanic isolation, high frequency isolation, high gain input voltage, high gain step up DC-DC converter, power conditioning system
DOI
10.1109/APEC.2012.6165972
Hyperlink
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6165972

Vinnikov, D., Zaķis, J., Husev, O., Strzelecki, R. New High-Gain Step-Up DC/DC Converter with High-Frequency Isolation . In: 27th Annual IEEE Applied Power Electronics Conference and Exposition (APEC 2012): Proceedings, United States of America, Orlando, 5-9 February, 2012. Piscataway: IEEE, 2012, pp.1204-1209. ISBN 978-1-4577-1215-9. e-ISBN 978-1-4577-1214-2. Available from: doi:10.1109/APEC.2012.6165972

Publication language
English (en)