Desarrollo de Algoritmo para la Protección Diferencial del Transformador de Potencia Aplicado a la Subestación Azogues Ii Utilizando la Transformada de Fourier

Translated title of the contribution: Development of Algorithm for the Differential Protection of the Power Transformer Applied to the Azogues Ii Substation Using the Fourier Transform

Freddy Guillén, Javier Narváez, Flavio Alfredo Quizhpi Palomeque

Research output: Contribution to journalArticle

Abstract

This work condenses the results obtained in the development, simulation and comparison of the differential protection algorithm, which bases its operation on harmonic blocking, using the discrete Fourier transform, capable of protecting the power transformer from internal faults, blocking the disconnection in the presence of non-fault states such as energization and overexcitation.
Translated title of the contributionDevelopment of Algorithm for the Differential Protection of the Power Transformer Applied to the Azogues Ii Substation Using the Fourier Transform
Original languageSpanish (Ecuador)
Pages (from-to)1-9
Number of pages9
JournalInfociencia
Volume7
Issue number7
StatePublished - 31 Dec 2013

Keywords

  • Differential protection
  • Discrete fourier transform
  • Harmonic filtering algorithm

CACES Knowledge Areas

  • 317A Electricity and Energy

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