A reliable analysis of Ferrite Core (FC) inductors operating with moderate saturation is a fundamental requirement in the design of high-power-density switch-mode power supplies. This paper discusses the application of a Pulse Compression procedure to identify the Hammerstein model of the saturation characteristic of FC inductors. The ability of the modeling approach to obtain a reliable model of non-linear FC inductors is tested through simulations in a case of practical interest, with comparisons to a literature behavioral model and its Taylor and Padé numerical approximations.

Pulse Compression for Ferrite Inductors Modeling in Moderate Saturation

Di Capua, Giulia;
2018-01-01

Abstract

A reliable analysis of Ferrite Core (FC) inductors operating with moderate saturation is a fundamental requirement in the design of high-power-density switch-mode power supplies. This paper discusses the application of a Pulse Compression procedure to identify the Hammerstein model of the saturation characteristic of FC inductors. The ability of the modeling approach to obtain a reliable model of non-linear FC inductors is tested through simulations in a case of practical interest, with comparisons to a literature behavioral model and its Taylor and Padé numerical approximations.
2018
9781538651520
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11580/80718
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 4
social impact