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 / Burrascano, P., Di Capua, G., Femia, N., Laureti, S., Ricci, M.. - (2018), pp. 229-232. (15th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD 2018 cze ) [10.1109/SMACD.2018.8434903].
Pulse Compression for Ferrite Inductors Modeling in Moderate Saturation
Ricci M.
2018
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.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
