Non-linear inductor modelling for a DC/DC Buck converter

The paper is focused on the modelling of an inductor to exploit its non-linear behaviour in the roll-off region when it is employed in a DC/DC converter. The model is set up on the basis of experimental data measured in operating conditions, which are fitted to a polynomial curve describing the indu...

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Veröffentlicht in:RE&PQJ 2024-01, Vol.15 (5)
Hauptverfasser: G. Lullo, D. Scirè, G. Vitale
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
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Beschreibung
Zusammenfassung:The paper is focused on the modelling of an inductor to exploit its non-linear behaviour in the roll-off region when it is employed in a DC/DC converter. The model is set up on the basis of experimental data measured in operating conditions, which are fitted to a polynomial curve describing the inductance variations. The analysis of the buck converter, performed by including the proposed model, is validated by experimental tests.
ISSN:2172-038X
2172-038X
DOI:10.24084/repqj15.433