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Conference Paper: A new switched-capacitor based hybrid converter with large step-up DC gain and low voltage on its semiconductors

TitleA new switched-capacitor based hybrid converter with large step-up DC gain and low voltage on its semiconductors
Authors
KeywordsLarge DC gain converters
low voltage stress
step-up switching cell
switched-capacitor circuit
Issue Date2016
Citation
Proceedings - IEEE International Symposium on Circuits and Systems, 2016, v. 2016-July, p. 1190-1193 How to Cite?
AbstractA step-up DC-DC converter is proposed by inserting a new switched-capacitor cell in a modified PWM boost circuit. The obtained hybrid PWM non-isolated converter is able to provide a large DC gain, as necessary for serving as front-end to electrical grids supplied by solar or fuel cells. It features low voltage stress on the switches compared with traditional boost converter, allowing for the use of low-voltage rated components, with smaller nominal parasitic on-resistances. Analysis, simulation and experimental data show the superiority of the proposed converter over other hybrid converters in a trade-off of complexity, components count, voltage ratio and voltage stress on the switches.
Persistent Identifierhttp://hdl.handle.net/10722/336691
ISSN
2023 SCImago Journal Rankings: 0.307

 

DC FieldValueLanguage
dc.contributor.authorChen, Manxin-
dc.contributor.authorHu, Jiefeng-
dc.contributor.authorLi, Kerui-
dc.contributor.authorIoinovici, Adrian-
dc.date.accessioned2024-02-29T06:55:51Z-
dc.date.available2024-02-29T06:55:51Z-
dc.date.issued2016-
dc.identifier.citationProceedings - IEEE International Symposium on Circuits and Systems, 2016, v. 2016-July, p. 1190-1193-
dc.identifier.issn0271-4310-
dc.identifier.urihttp://hdl.handle.net/10722/336691-
dc.description.abstractA step-up DC-DC converter is proposed by inserting a new switched-capacitor cell in a modified PWM boost circuit. The obtained hybrid PWM non-isolated converter is able to provide a large DC gain, as necessary for serving as front-end to electrical grids supplied by solar or fuel cells. It features low voltage stress on the switches compared with traditional boost converter, allowing for the use of low-voltage rated components, with smaller nominal parasitic on-resistances. Analysis, simulation and experimental data show the superiority of the proposed converter over other hybrid converters in a trade-off of complexity, components count, voltage ratio and voltage stress on the switches.-
dc.languageeng-
dc.relation.ispartofProceedings - IEEE International Symposium on Circuits and Systems-
dc.subjectLarge DC gain converters-
dc.subjectlow voltage stress-
dc.subjectstep-up switching cell-
dc.subjectswitched-capacitor circuit-
dc.titleA new switched-capacitor based hybrid converter with large step-up DC gain and low voltage on its semiconductors-
dc.typeConference_Paper-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/ISCAS.2016.7527459-
dc.identifier.scopuseid_2-s2.0-84983448599-
dc.identifier.volume2016-July-
dc.identifier.spage1190-
dc.identifier.epage1193-

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