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

Research output: Contribution to journalArticle

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 languageEnglish (US)
Article number6479714
Pages (from-to)1245-1246
Number of pages2
JournalIEEE Transactions on Power Delivery
Volume28
Issue number2
DOIs
StatePublished - 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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