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Delayed quadratic buck converter

dc.contributor.authorVázquez Nava, Nimrod
dc.contributor.authorReyes Malanche, Josué Augusto
dc.contributor.authorVázquez Nava, Eslí
dc.contributor.authorOsorio Sánchez, Rene
dc.contributor.authorHernández Gutiérrez, Claudia Verónica
dc.contributor.author000
dc.date.accessioned2019-08-27T22:27:28Z
dc.date.available2019-08-27T22:27:28Z
dc.date.issued2016
dc.identifier.citationN. Vázquez, J. A. Reyes-Malanche, E. Vázquez, R. Osorio and C. Hernández, "Delayed quadratic buck converter," in IET Power Electronics, vol. 9, no. 13, pp. 2534-2542, 26 10 2016. doi: 10.1049/iet-pel.2015.0779
dc.identifier.urihttp://hdl.handle.net/11627/5133
dc.description.abstract"Nowadays, the microprocessors family normally require for the input source not only low voltage but also high current. There exists an increasing necessity for developing new applied techniques on topologies and control strategies, which may be able to fulfil such requirements. Although a considerable amount of applications use the conventional buck converter for step-down for DC/DC conversion, when a high step-down conversion is required is a much better choice to implement the quadratic buck converter (QBC); however, the problem for obtaining a high step-down conversion at wide duty ratio still remains. This document proposes the delayed quadratic buck converter, which offers a very high-step-down dc-dc conversion with a wide duty cycle. The QBC is modified in its topology by adding an inductor, which allows us to obtain for the duty cycle a higher increment than this normally obtained by a quadratic one. Converter behaviour and analysis are illustrated. Experimental results are also shown for a conversion from 36 to 1.5 V and an output power of 20 W."
dc.publisherThe Institution of Engineering and Technology
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectDC-DC power convertors
dc.subjectInductors
dc.subjectDelayed quadratic buck converter
dc.subjectQBC
dc.subjectHigh-step-down dc-dc conversion
dc.subjectInductor
dc.subjectDuty cycle
dc.subjectConverter behaviour
dc.subjectVoltage 36 V to 1.5 V
dc.subjectPower 20 W
dc.subject.classificationINGENIERÍA Y TECNOLOGÍA
dc.titleDelayed quadratic buck converter
dc.typearticle
dc.identifier.doihttp://dx.doi.org/10.1049/iet-pel.2015.0779
dc.rights.accessAcceso Abierto


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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Internacional