<?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>1680-0338</journal-id>
<journal-title><![CDATA[Ingeniería Hidráulica y Ambiental]]></journal-title>
<abbrev-journal-title><![CDATA[Ing. hidrául. ambient.]]></abbrev-journal-title>
<issn>1680-0338</issn>
<publisher>
<publisher-name><![CDATA[Centro de Investigaciones Hidráulicas (CIH). Facultad de Ingeniería Civil. Universidad Tecnológica de La Habana "José A. Hecheverría" CUJAE]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1680-03382023000200062</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Aprovechamiento del potencial hidro energético en una mini hidroeléctrica aislada]]></article-title>
<article-title xml:lang="en"><![CDATA[Exploitation of the hydro-energy potential in an isolated mini-hydroelectric.]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Oro-Ortiz]]></surname>
<given-names><![CDATA[Celestino]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García Rodríguez]]></surname>
<given-names><![CDATA[Isabel X.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cantos Macías]]></surname>
<given-names><![CDATA[Manuel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Oriente Centro de estudio de energía ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Oriente Departamento Manufactura y Materiales ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Tecnológica de Manabí  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Ecuador</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2023</year>
</pub-date>
<volume>44</volume>
<numero>2</numero>
<fpage>62</fpage>
<lpage>70</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1680-03382023000200062&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1680-03382023000200062&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1680-03382023000200062&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN El trabajo presenta un estudio de caso en una instalación hidroeléctrica con problemas de agotamiento de agua. El objetivo fue evaluar el aprovechamiento del potencial hidro energético disponible aplicando una metodología integradora contribuyendo a la mejora de la eficiencia energética y el uso de los recursos hídricos en el proceso de transformación de la energía hidráulica en eléctrica. Los resultados demuestran la existencia de sobreconsumo del agua disponible y sobredimensionamiento de la transmisión mecánica, ambos constituyen problemas de operación. La solución al problema, aunque sencilla, aportó una metodología que integra conocimientos de dinámica de los fluidos, turbinas hidráulicas, máquinas eléctricas y elementos de máquinas. El problema analizado constituye un ejercicio integrador para la enseñanza de pregrado y postgrado en el área de Hidroenergía y el uso racional de recursos hídricos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT The paper presents a case study of a hydroelectric facility with water depletion problems. The objective was to evaluate the use of the available hydro-energy potential by applying an integrating methodology contributing to the improvement of energy efficiency and the use of water resources in the process of transforming hydraulic energy into electricity. The results demonstrate the existence of overconsumption of available water and oversizing of the mechanical transmission, both of which constitute operating problems. The solution to the problem, although simple, provided a methodology that integrates knowledge of fluid dynamics, hydraulic turbines, electrical machines and machine elements. The analyzed problem constitutes an integrating exercise for undergraduate and postgraduate teaching in the area of Hydroenergy and the rational use of water resources.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[aprovechamiento]]></kwd>
<kwd lng="es"><![CDATA[aislada]]></kwd>
<kwd lng="es"><![CDATA[mini hidroeléctrica y potencial.]]></kwd>
<kwd lng="en"><![CDATA[exploitation]]></kwd>
<kwd lng="en"><![CDATA[isolated]]></kwd>
<kwd lng="en"><![CDATA[mini hydroelectric and potential]]></kwd>
</kwd-group>
</article-meta>
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