<?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>1815-5901</journal-id>
<journal-title><![CDATA[Ingeniería Energética]]></journal-title>
<abbrev-journal-title><![CDATA[Energética]]></abbrev-journal-title>
<issn>1815-5901</issn>
<publisher>
<publisher-name><![CDATA[Universidad Tecnológica de La Habana José Antonio Echeverría, Cujae]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1815-59012023000200022</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Analysis of the use of aluminum pipes for irrigation as an electrical conduit for an underground installation]]></article-title>
<article-title xml:lang="es"><![CDATA[Análisis de la utilización de tubos de aluminio para riego como ducto eléctrico para una instalación soterrada]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ramos Guardarrama]]></surname>
<given-names><![CDATA[Josnier]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez Martínez]]></surname>
<given-names><![CDATA[Maykop]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Silvério Freire]]></surname>
<given-names><![CDATA[Raimundo Carlos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Technological University of Havana "José Antonio Echeverría"  ]]></institution>
<addr-line><![CDATA[Havana ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidade Federal de Campina Grande  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2023</year>
</pub-date>
<volume>44</volume>
<numero>2</numero>
<fpage>22</fpage>
<lpage>34</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1815-59012023000200022&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1815-59012023000200022&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1815-59012023000200022&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT In the present work, the feasibility of using aluminum pipes for irrigation in agricultural fields for reuse on a farm as underground canalization is analyzed. Due to the need to have a group of grain mills, it is necessary to build a new electrical branch in the installation, and due to limitations it is essential that the new pipeline be buried. Therefore, the finite element method is used to analyze the behavior of three conductors within the aluminum duct. Taking into account the effects of the magnetic field in the aluminum material and the eddy currents that are formed, which increase the losses in the energy distribution. The analysis of the behavior of electrical losses within the pipeline, it was studied how the proximity of the conductors to the pipe wall affects and the changing the distribution of the conductors inside the pipe was also verified.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN En el presente trabajo se analiza la factibilidad de utilizar tuberías de aluminio para riego en campos agrícolas para su reutilización en una granja como canalización soterrada. Debido a la necesidad de contar con un grupo de molinos de granos, es imperativo construir un nuevo ramal eléctrico, y debido a las limitaciones es necesario enterrar la nueva tubería. Por lo tanto, se utiliza el método de elementos finitos para estudiar el comportamiento de tres conductores dentro del ducto de aluminio. Se tuvo en cuenta los efectos del campo magnético en el aluminio y las corrientes de Eddy que se forman, que aumentan las pérdidas en la distribución de energía. El análisis del comportamiento de las pérdidas eléctricas dentro de la tubería, se estudió para ver como afecta la proximidad de los conductores a la pared de la tubería y también se verificó el cambio en la distribución de los conductores.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[duct]]></kwd>
<kwd lng="en"><![CDATA[eddy currents]]></kwd>
<kwd lng="en"><![CDATA[finite element method]]></kwd>
<kwd lng="en"><![CDATA[loss energy]]></kwd>
<kwd lng="en"><![CDATA[material reuse]]></kwd>
<kwd lng="es"><![CDATA[corrientes de eddy]]></kwd>
<kwd lng="es"><![CDATA[ducto, método de elemento finito, pérdida de energía, reutilización de materiales]]></kwd>
</kwd-group>
</article-meta>
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<publisher-loc><![CDATA[Moa, Holguín, Cuba ]]></publisher-loc>
<publisher-name><![CDATA[Instituto superior Minero Metalúrgico, Departamento de Eléctrica]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B27">
<label>27.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Muñoz Barrios]]></surname>
<given-names><![CDATA[Andrés]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Así funcionan las pérdidas de la red eléctrica]]></article-title>
<source><![CDATA[El Periódico de la Energía]]></source>
<year>2020</year>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
