We introduce a frequency-domain macromodeling approach that generalizes Vector Fitting to mildly nonlinear systems, such as power delivery networks including integrated voltage regulators described by averaged models. The proposed approach overcomes the limitation of linearized descriptions, and leads to a black-box nonlinear macromodel of the entire power distribution network with drastically enhanced accuracy.

Nonlinear Macromodeling of Voltage-Regulated Power Delivery Networks / Carlucci, Antonio; Grivet-Talocia, Stefano. - ELETTRONICO. - (2024), pp. 1-3. (Intervento presentato al convegno 2024 IEEE 33rd Conference on Electrical Performance of Electronic Packaging and Systems (EPEPS) tenutosi a Toronto (Can) nel 06-09 October 2024) [10.1109/epeps61853.2024.10754130].

Nonlinear Macromodeling of Voltage-Regulated Power Delivery Networks

Carlucci, Antonio;Grivet-Talocia, Stefano
2024

Abstract

We introduce a frequency-domain macromodeling approach that generalizes Vector Fitting to mildly nonlinear systems, such as power delivery networks including integrated voltage regulators described by averaged models. The proposed approach overcomes the limitation of linearized descriptions, and leads to a black-box nonlinear macromodel of the entire power distribution network with drastically enhanced accuracy.
2024
979-8-3503-5123-1
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2995143