An algorithm for fitting passive equivalent circuits for lumped parameter frequency dependent transmission line models

An algorithm for fitting passive equivalent circuits for lumped parameter frequency dependent transmission line models

Abstract Accurately fitting rational functions to the frequency response of modal impedances is crucial for including frequency dependency in lumped parameter models of transmission lines. Vector fitting is widely used for fitting rational functions to the frequency response of modal impedances and...

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Bibliographic Details
Main Authors:	Kiran Kumar Challa, Gurunath Gurrala, Pritam Mukherjee
Format:	Article
Language:	English
Published:	Wiley 2021-08-01
Series:	IET Generation, Transmission & Distribution
Subjects:	Interpolation and function approximation (numerical analysis) Power systems Power transmission lines and cables Power engineering computing
Online Access:	https://doi.org/10.1049/gtd2.12172

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