Current-Fed Double Inductor Push-Pull DC/DC Converter with Closed Loop Control System
10th International Symposium "Topical Problems in the Field of Electrical and Power Engineering. Doctoral School of Energy and Geotechnology II": Proceedings 2011
Aleksandrs Andreičiks, Ingars Steiks, Kristaps Vītols, Leonīds Ribickis

In order to use hydrogen fuel cells in domestic applications either as main power supply or backup source, their low DC output voltage has to be matched to the level and frequency of the utility grid AC voltage. Such power converter systems usually consist of a DC-DC converter and a DC-AC inverter. A double inductor step-up push-pull converter with the output voltage and the input current control is investigated in this paper, presenting simulation and experimental results for passive and active overvoltage clamping. The prototype of the investigated converter is elaborated for 1200 W power to match the rated power of the proton exchange membrane (PEM) fuel cell located in hydrogen fuel cell research laboratory.


Atslēgas vārdi
Fuel cell system, high frequency power converters, ZVS converters
Hipersaite
http://egdk.ttu.ee/files/parnu2011winter/Parnu2011_winter_156-160.pdf

Andreičiks, A., Steiks, I., Vītols, K., Ribickis, L. Current-Fed Double Inductor Push-Pull DC/DC Converter with Closed Loop Control System. No: 10th International Symposium "Topical Problems in the Field of Electrical and Power Engineering. Doctoral School of Energy and Geotechnology II": Proceedings, Igaunija, Parnu, 10.-15. janvāris, 2011. Tallinn: Estonian Society of Moritz Hermann Jacobi, 2011, 156.-160.lpp. ISBN 9789985908945.

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English (en)
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