Improvement of a method to compute the inductance matrix of multilayer transformer windings for very fast transients

P. Gomez; F. De Leon; F. P. Espino-Cortes

doi:10.1109/TPWRD.2013.2248961

Improvement of a method to compute the inductance matrix of multilayer transformer windings for very fast transients

P. Gomez, F. De Leon, F. P. Espino-Cortes

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

This letter presents a simple and practical enhancement of a previously published method, based on the method of images, for the computation of the inductance matrix of transformer windings for high-frequency transients. It is first shown that this method can present problems when applied to mutilayer windings. Then, a modification that solves the problem is proposed and validated.

Original language	English (US)
Article number	6479714
Pages (from-to)	1245-1246
Number of pages	2
Journal	IEEE Transactions on Power Delivery
Volume	28
Issue number	2
DOIs	https://doi.org/10.1109/TPWRD.2013.2248961
State	Published - 2013

Keywords

Inductance matrix
magnetic fields
method of images
transformer windings
very fast transients

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1109/TPWRD.2013.2248961

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abstract = "This letter presents a simple and practical enhancement of a previously published method, based on the method of images, for the computation of the inductance matrix of transformer windings for high-frequency transients. It is first shown that this method can present problems when applied to mutilayer windings. Then, a modification that solves the problem is proposed and validated.",

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AB - This letter presents a simple and practical enhancement of a previously published method, based on the method of images, for the computation of the inductance matrix of transformer windings for high-frequency transients. It is first shown that this method can present problems when applied to mutilayer windings. Then, a modification that solves the problem is proposed and validated.

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Improvement of a method to compute the inductance matrix of multilayer transformer windings for very fast transients

Abstract

Keywords

ASJC Scopus subject areas

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