<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1405-7743</journal-id>
<journal-title><![CDATA[Ingeniería, investigación y tecnología]]></journal-title>
<abbrev-journal-title><![CDATA[Ing. invest. y tecnol.]]></abbrev-journal-title>
<issn>1405-7743</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Facultad de Ingeniería]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1405-77432023000300001</article-id>
<article-id pub-id-type="doi">10.22201/fi.25940732e.2023.24.3.017</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Analytical formula of the mutual impedance of a partial core transformer with conductive tapes]]></article-title>
<article-title xml:lang="es"><![CDATA[Fórmula analítica de la impedancia mutua de un transformador de núcleo parcial con cintas conductoras]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez-Gómez]]></surname>
<given-names><![CDATA[Cándido Arturo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Maximov]]></surname>
<given-names><![CDATA[Serguei]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Olivares-Galvan]]></surname>
<given-names><![CDATA[Juan Carlos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Escarela-Pérez]]></surname>
<given-names><![CDATA[Rafael]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Tecnológico de Morelia  ]]></institution>
<addr-line><![CDATA[ Michoacán]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Instituto Tecnológico de Morelia  ]]></institution>
<addr-line><![CDATA[ Michoacán]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Autónoma Metropolitana Departamento de Energía ]]></institution>
<addr-line><![CDATA[Unidad Azcapotzalco ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad Autónoma Metropolitana Departamento de Energía ]]></institution>
<addr-line><![CDATA[Unidad Azcapotzalco ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2023</year>
</pub-date>
<volume>24</volume>
<numero>3</numero>
<fpage>0</fpage>
<lpage>0</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1405-77432023000300001&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1405-77432023000300001&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1405-77432023000300001&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The present work shows a first approximation of the analytical model of the mutual impedance of a transformer with a partial cylindrical core considering the effective tensor values of magnetic permeability and electrical conductivity. This first model is based on the use of constant values to represent the effective relative permeability of the core material of this transformer. The analytical expressions obtained allow modeling the mutual impedance values for the following cases: filamentary conductor, conductors with a rectangular cross-section and for a two-coil device.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El presente trabajo muestra una primera aproximación del modelo analítico de la impedancia mutua de un transformador de núcleo parcial cilíndrico considerando los valores tensoriales efectivos de la permeabilidad magnética y la conductividad eléctrica. En este primer modelo se considera que el material del núcleo del transformador posee un valor constante de permeabilidad relativa efectiva. Las expresiones analíticas obtenidas permiten modelar los valores impedancia mutua para los siguientes casos: Conductor filamentario, conductores con sección transversal de forma rectangular y para un dispositivo con dos bobinas.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Transformer]]></kwd>
<kwd lng="en"><![CDATA[PCT]]></kwd>
<kwd lng="en"><![CDATA[mutual impedance]]></kwd>
<kwd lng="en"><![CDATA[analitycal formula]]></kwd>
<kwd lng="es"><![CDATA[Transformador]]></kwd>
<kwd lng="es"><![CDATA[PCT]]></kwd>
<kwd lng="es"><![CDATA[impedancia mutua]]></kwd>
<kwd lng="es"><![CDATA[fórmula analítica]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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