<?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>1815-5944</journal-id>
<journal-title><![CDATA[Ingeniería Mecánica]]></journal-title>
<abbrev-journal-title><![CDATA[Ingeniería Mecánica]]></abbrev-journal-title>
<issn>1815-5944</issn>
<publisher>
<publisher-name><![CDATA[Facultad de Ingeniería Mecánica. Instituto Superior Politécnico "José Antonio Echeverría"]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1815-59442019000300127</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Evaluación de una estación eólica-fotovoltaica conectada a la red para recargar ómnibus eléctricos]]></article-title>
<article-title xml:lang="en"><![CDATA[Evaluation of a grid-connected solar-wind powered electric bus charging station]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sánchez-Torres]]></surname>
<given-names><![CDATA[Yamir]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sarmiento-Sera]]></surname>
<given-names><![CDATA[Antonio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Morales-Salas]]></surname>
<given-names><![CDATA[Joel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Masip-Macía]]></surname>
<given-names><![CDATA[Yunesky]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Tecnológica de la Habana José Antonio Echeverría Centro de Estudios de Tecnologías Renovables ]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Pontificia Universidad Católica de Valparaíso Escuela de Ingeniería Mecánica ]]></institution>
<addr-line><![CDATA[ Quilpue]]></addr-line>
<country>Chile</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2019</year>
</pub-date>
<volume>22</volume>
<numero>3</numero>
<fpage>127</fpage>
<lpage>132</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1815-59442019000300127&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1815-59442019000300127&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1815-59442019000300127&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El objetivo de esta investigación consistió en evaluar un sistema híbrido eólico-fotovoltaico conectado a la red para la recarga de una flota de ómnibus eléctricos. Su importancia radica en que son analizados dos fuentes renovables, el sol y el viento, en dos localidades con diferente recurso eólico. El sistema adquirió la energía de un arreglo fotovoltaico de 120 kW y de un aerogenerador de 65 kW. Se utilizaron 4 conversores para las 4 estaciones de recarga y 4 inversores bidireccionales (CD)/(CA) conectados a la red. Se usó el programa de simulación HOMER para evaluar y comparar el potencial solar y eólico de cada localidad y su efecto en el sistema de recarga. Se demostró que en ambos lugares el sistema no solo es capaz de recargar los ómnibus eléctricos sino que también brinda energía a la red.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The aim of this research was to evaluate the behavior of a hybrid solar-wind powered grid-connected electric bus charging station to recharge a fleet of electric busses. The system acquired the energy from a 120 kW photovoltaic array and a 65 kW wind turbine. It has 4 converters associated with 4 charging stations, and 4 bidirectional (DC)/(AC) inverter connected to the grid. The HOMER simulation software was used to evaluate and to compare the solar and wind energy potential presented in each zone and its effect in the charging system. It was demonstrated for both sites that the system not only provides electric energy to charge the busses fleet but also brings energy to the grid.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[energía renovable]]></kwd>
<kwd lng="es"><![CDATA[ómnibus eléctricos]]></kwd>
<kwd lng="es"><![CDATA[sistemas híbridos eólico-fotovoltaicos]]></kwd>
<kwd lng="es"><![CDATA[Yutong]]></kwd>
<kwd lng="en"><![CDATA[renewable energy]]></kwd>
<kwd lng="en"><![CDATA[electric bus]]></kwd>
<kwd lng="en"><![CDATA[hybrid solar-wind systems]]></kwd>
<kwd lng="en"><![CDATA[Yutong]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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