Artículos en revistas:
Accurate analysis of sub-harmonic oscillations of V2 and V2Ic controls applied to Buck converter
Accurate analysis of sub-harmonic oscillations of V2 and V2Ic controls applied to Buck converter
Año:2014
Áreas de investigación
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Ingeniería eléctrica, electrónica y automática
Datos
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Descripción
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| V2Ic control provides very fast dynamic performance to the Buck converter both under load steps and under voltage reference steps. However, the design of this control is complex since it is prone to subharmonic oscillations and several parameters affect the stability of the system. This paper derives and validates a very accurate modeling and stability analysis of a closed-loop V2Ic control using the Floquet theory. This allows the derivation of sensitivity analysis to design a robust converter. The proposed methodology is validated on a 5-MHz Buck converter. The work is also extended to V2 control using the same methodology, showing high accuracy and robustness. The paper also demonstrates, on the V2 control, that even a low bandwidth-linear controller can affect the stability of a ripple-based control. | |
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Internacional
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Si |
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JCR del ISI
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Si |
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Título de la revista
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Ieee Transactions on Power Electronics |
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ISSN
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0885-8993 |
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Factor de impacto JCR
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5,726 |
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Información de impacto
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Datos JCR del año 2013 |
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Volumen
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30 |
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DOI
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Número de revista
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2 |
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Desde la página
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1005 |
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Hasta la página
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1018 |
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Mes
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SIN MES |
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Ranking
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Participantes
- Autor: Jorge Cortés González (UPM)
- Autor: Vladimir Svikovic . (UPM)
- Autor: Pedro Alou Cervera (UPM)
- Autor: Jesus Angel Oliver Ramirez (UPM)
- Autor: Jose Antonio Cobos Marquez (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
- Creador: Grupo de Investigación: Electrónica Industrial
- Centro o Instituto I+D+i: Centro de Electrónica Industrial. CEI
S2i 2023 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)