<?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>S1815-59012023000300021</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Implementation of a System for Forecasting Power Generation for Photovoltaic Parks]]></article-title>
<article-title xml:lang="en"><![CDATA[Implementación de un sistema de pronóstico de generación eléctrica para parques fotovoltaicos]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Borrajero-Montejo]]></surname>
<given-names><![CDATA[Israel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Roque-Rodríguez]]></surname>
<given-names><![CDATA[Alfredo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Peláez-Chávez]]></surname>
<given-names><![CDATA[Juan Carlos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hinojosa]]></surname>
<given-names><![CDATA[Miguel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Naranjo-Villalón]]></surname>
<given-names><![CDATA[Krystine]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Cuban Meteorological Society (SometCuba)  ]]></institution>
<addr-line><![CDATA[Havana ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Institute of Meteorology Atmospheric Physics Center ]]></institution>
<addr-line><![CDATA[Havana ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2023</year>
</pub-date>
<volume>44</volume>
<numero>3</numero>
<fpage>21</fpage>
<lpage>27</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1815-59012023000300021&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1815-59012023000300021&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1815-59012023000300021&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen In this research, a 24 hours power generation forecast system is presented for photovoltaic facilities connected to the National Power Grid in Cuba. The system described, is based on the numerical weather forecast model WRF, which is run operationally four times a day at the Center of Atmospheric Physics of the Institute of Meteorology of Cuba. The system deliveries each day about the time of 7:00 AM the hourly forecasts of power generation for the next day, for a set of photovoltaic (PV) parks, so the National Charge Dispatch Office (DNC), which is responsible for planning the amount of energy to be generated in order to meet the estimated demand, can take into account the contribution of these facilities, which can be fluctuating in dependence of the weather conditions. The system forecasts are evaluated against power generation and solar radiation data, which is reported daily from each park.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ En esta investigación se presenta un sistema de pronóstico de generación de energía de 24 horas para instalaciones fotovoltaicas conectadas al Sistema Interconectado Nacional en Cuba. El sistema descrito, se basa en el modelo numérico de predicción meteorológica WRF, que se ejecuta operativamente cuatro veces al día en el Centro de Física de la Atmósfera del Instituto de Meteorología de Cuba. El sistema entrega cada día alrededor de las 7:00 a.m. los pronósticos horarios de generación de energía para el día siguiente, para un conjunto de parques fotovoltaicos (PV), por lo que la Oficina Nacional del Despacho de Carga (DNC), encargada de planificar la cantidad de energía a generar para cubrir la demanda estimada, puede tener en cuenta la aportación de estas instalaciones, que puede ser fluctuante en función de las condiciones meteorológicas. Los pronósticos del sistema se evalúan contra la generación de energía y los datos de radiación solar, que se informan diariamente desde cada parque.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[forecast]]></kwd>
<kwd lng="es"><![CDATA[generation]]></kwd>
<kwd lng="es"><![CDATA[solar radiation]]></kwd>
<kwd lng="en"><![CDATA[pronóstico]]></kwd>
<kwd lng="en"><![CDATA[generación]]></kwd>
<kwd lng="en"><![CDATA[radiación solar]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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