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DOI: https://doi.org/10.15407/techned2017.06.0011

CONTROLLABLE RESONANT TYPE CONVERTER DEVELOPMENT FOR CAPACITOR CHARGING LOADS

Journal Tekhnichna elektrodynamika
Publisher Institute of Electrodynamics National Academy of Science of Ukraine
ISSN 1607-7970 (print), 2218-1903 (online)
Issue No 6, 2017 (November/December)
Pages 11– 17

 

Authors
I.V. Volkov*, S.V. Podolnyi
Institute of Electrodynamics National Academy of Sciences of Ukraine,
pr. Peremohy, 56, Kyiv, 03057, Ukraine,
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* ORCID ID : http://orcid.org/0000-0002-0696-0382

 

Abstract

The paper investigates various controlling options for the selected resonant converter topology, which is optimized for capacitor charging systems. Several of the controlling algorithms were studied in depth, and one of them was practically verified. There are two major advantages about the system: full/partial soft-switching mode what allows to use higher switching without the system efficiency drop; controllable energy flow from the input to the output, without any additional sophisticated parts. References 6, figures 9.

 

Key words: resonant converter, capacitor charging systems, soft-switching.

 

Received:    24.05.2017
Accepted:    03.08.2017
Published:   30.10.2017

 

References

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3. Pentegov I.V. Fundamentals of the charging circuits theory for capacitive energy storage devices. Kiev: Naukova Dumka, 1982. 420 p. (Rus)
4. Polishchuk Yu.A. To the study of charging systems of capacitive storage devices from a source of limited power. Ustroistva preobrazovatelnoi tekhniki, vypusk 1. Kiev: Naukova Dumka, 1969. Pp. 10-16. (Rus)
5. Rashid M.H. Power Electronics Handbook. N.–Y.: Academic Press, 2002. 895 p.
6. Shcherba A.A., Suprunovska N.I. Electric energy loss at energy exchange between capacitors as function of their initial voltages and capacitances ratio. Tekhnichna Elektrodynamika. 2016. No 3. Pp. 9-11.