<?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>2027-8306</journal-id>
<journal-title><![CDATA[Revista de Investigación, Desarrollo e Innovación]]></journal-title>
<abbrev-journal-title><![CDATA[Revista Investig. Desarro. Innov.]]></abbrev-journal-title>
<issn>2027-8306</issn>
<publisher>
<publisher-name><![CDATA[Universidad Pedagógica y Tecnológica de Colombia]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2027-83062024000200183</article-id>
<article-id pub-id-type="doi">10.19053/uptc.20278306.v14.n2.2024.18160</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Testing and analysis of a D-STATCOM prototype connected to the electrical network]]></article-title>
<article-title xml:lang="es"><![CDATA[Pruebas y análisis de un prototipo D-STATCOM conectado a la red eléctrica]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Triana-Figueroa]]></surname>
<given-names><![CDATA[Mauricio José]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Díaz-Rodríguez]]></surname>
<given-names><![CDATA[Jorge Luís]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pardo-García]]></surname>
<given-names><![CDATA[Aldo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Pamplona  ]]></institution>
<addr-line><![CDATA[Pamplona ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Pamplona  ]]></institution>
<addr-line><![CDATA[Pamplona ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de Pamplona  ]]></institution>
<addr-line><![CDATA[Pamplona ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2024</year>
</pub-date>
<volume>14</volume>
<numero>2</numero>
<fpage>183</fpage>
<lpage>194</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S2027-83062024000200183&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S2027-83062024000200183&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S2027-83062024000200183&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract In this article Flexible AC Transmission Systems (FACTS) devices are addressed, especially the design and implementation of a D-STATCOM prototype, making a comparison between the theoretical behavior and the aforementioned prototype. A fuzzy logic-based strategy was used for voltage control, employing the Matlab Fuzzy Logic Designer tool. The neural network was trainned with the network voltage, the voltage of the inverter stage, the current, the active and reactive power, and the power factor as inputs. Initially, the load power factor was 0.62 and the prototype operation allowed the voltage to be increased above the grid voltage, which is reflected in the forward current, modifying the power factor to a value of 0.91 while maintaining the same voltage. Finally, the results demonstrate the relationship between the increase of the inverter stage of the prototype above the electrical power line, obtaining a variable capacitor thus adjusting the power factor.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Este artículo trata sobre los dispositivos FACTS (Flexible AC Transmission Systems), en especial sobre el diseño e implementación de un prototipo D-STATCOM, comparando su funcionamiento real con el esperado en la teoría. Se utilizó una estrategia basada en control difuso, empleando la herramienta de Matlab para diseñar el controlador. La red neuronal se entrenó con el voltaje de la red, el voltaje de la etapa inversora, la corriente, las potencias activa y reactiva y el factor de potencia como parámetros de entrada. Inicialmente, el factor de potencia de la carga fue de 0.62 y la operación del prototipo permitió incrementar su voltaje por encima del voltaje de la red, lo cual se refleja en la corriente directa, modificando el factor de potencia a un valor de 0.91 mientras se mantiene el voltaje constante. Finalmente, los resultados demuestran la relación entre el aumento de la etapa inversora del prototipo sobre la línea de energía eléctrica, obteniendo un capacitor variable, ajustando así el factor de potencia.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[D-STATCOM]]></kwd>
<kwd lng="en"><![CDATA[FACTS]]></kwd>
<kwd lng="en"><![CDATA[fuzzy control]]></kwd>
<kwd lng="en"><![CDATA[synchronization]]></kwd>
<kwd lng="es"><![CDATA[D-STATCOM]]></kwd>
<kwd lng="es"><![CDATA[FACTS]]></kwd>
<kwd lng="es"><![CDATA[control difuso]]></kwd>
<kwd lng="es"><![CDATA[sincronización]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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