<?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>1405-7743</journal-id>
<journal-title><![CDATA[Ingeniería, investigación y tecnología]]></journal-title>
<abbrev-journal-title><![CDATA[Ing. invest. y tecnol.]]></abbrev-journal-title>
<issn>1405-7743</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Facultad de Ingeniería]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1405-77432024000200006</article-id>
<article-id pub-id-type="doi">10.22201/fi.25940732e.2024.25.2.014</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Mejora de las perturbaciones de un sistema eléctrico mediante la automatización de los elementos de regulación]]></article-title>
<article-title xml:lang="en"><![CDATA[Improvement of the disturbances of an electrical system through the automation of the regulation elements]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Murillo-Rodríguez]]></surname>
<given-names><![CDATA[Virgilio Alfonso]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Guirette-Barbosa]]></surname>
<given-names><![CDATA[Omar Alejandro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Robles-Solís]]></surname>
<given-names><![CDATA[José Manuel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,CIATEQ A.C.  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Politécnica de Zacatecas Departamento de Ingeniería en Biotecnología ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Politécnica de Zacatecas Departamento de Ingeniería Mecatrónica ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2024</year>
</pub-date>
<volume>25</volume>
<numero>2</numero>
<fpage>0</fpage>
<lpage>0</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1405-77432024000200006&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1405-77432024000200006&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1405-77432024000200006&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Actualmente, la incorporación de nuevas tecnologías principalmente en el sector industrial ha llevado a la generación de un mejor control tanto en el suministro del servicio eléctrico como en las condiciones de operación y funcionamiento del usuario. Las perturbaciones en el sistema eléctrico sin ningún tipo de regulación presentan diferentes anomalías como perturbaciones, fallas, mal funcionamiento e interrupciones importantes en el sistema eléctrico, generando grandes gastos y pérdidas económicas. Esta investigación incorpora una nueva solución a través de la automatización de los elementos de regulación para mantener niveles adecuados de calidad del sistema y evitar daños y fallos en los equipos, ofreciendo un modelo rentable sometido a un sistema de simulación fiable en el software Etap (Modelado, análisis y optimización de sistemas energéticos), simulando el diseño del flujo eléctrico en la operación de los equipos emulando la interacción de los elementos de regulación. Los resultados mostraron mejor estabilidad en las perturbaciones del sistema cuando dos esquemas interactúan en la automatización: 1. Operando solo la batería de condensadores se mejoran las fluctuaciones totales de corriente del sistema, así como el factor de potencia de 85.83 % a 93.42 %, optimizando asimismo la forma de onda en el sistema eléctrico principal; 2. Mejorando las fluctuaciones de corriente del sistema, así como el factor de potencia de 85.83 % a 94.81 %, optimizando la forma de onda en el sistema eléctrico principal cuando se opera el filtro de tensión y corriente junto con el sistema fotovoltaico al mismo tiempo. Cabe mencionar que se ha desarrollado la metodología de automatización en otras varias empresas, obteniendo resultados satisfactorios mejorando las perturbaciones en el sistema como: DABETEK, Empacadora de Carnes S. A. de C. V. Fresnillo, Deshidratadora de Chiles Camacho.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Currently, the incorporation of new companies, mainly in the industrial sector, has led to the generation of a better control both in the supply of electric service and in the user's operation and functioning conditions. Disturbances in the electrical system without any type of regulation present different anomalies such as disturbances, failures, malfunctions and important interruptions in the electrical system, generating great expenses and economic losses. This research incorporates a new solution through the automation of the regulation elements to maintain adequate levels of system quality and avoid damages and failures in the equipment, offering a cost-effective model submitted to a reliable simulation system in the Etap software (Modeling, Analysis and Optimization of Energy Systems), simulating the design of the electric flow in the operation of the equipment emulating the interaction of the regulation elements. The results showed better stability in system disturbances when two schemes interact in the automation: 1. Operating only the capacitor bank improving the total current fluctuations of the system as well as the power factor from 85.83 % to 93.42 %, likewise improving the waveform in the main power system; 2. Improving the current fluctuations of the system as well as the power factor from 85.83 % to 94.81 %, likewise improving the waveform in the main power system, when operating the voltage and current filter together with the photovoltaic system at the same time. It is worth mentioning that the automation methodology has been developed in several other companies obtaining satisfactory results improving the disturbances in the system such as: DABETEK, Meat packing plant S. A. de C. V. Fresnillo, Chili dehydrator Camacho.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Calidad de la energía]]></kwd>
<kwd lng="es"><![CDATA[banco de capacitores]]></kwd>
<kwd lng="es"><![CDATA[filtro de voltaje y corriente]]></kwd>
<kwd lng="es"><![CDATA[sistema fotovoltaico]]></kwd>
<kwd lng="en"><![CDATA[Power quality]]></kwd>
<kwd lng="en"><![CDATA[capacitor bank]]></kwd>
<kwd lng="en"><![CDATA[voltage and current filter]]></kwd>
<kwd lng="en"><![CDATA[photovoltaic system]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Amaya]]></surname>
<given-names><![CDATA[I. O.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Location of harmonic distortions in electrical systems using compressed sensing]]></article-title>
<source><![CDATA[Ingeniería y Competitividad]]></source>
<year>2022</year>
<page-range>1-15</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Arellano]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Reliability improvement in the Valdés Vallejo building of the UNAM]]></source>
<year>2012</year>
<publisher-loc><![CDATA[Mexico City ]]></publisher-loc>
<publisher-name><![CDATA[UNAM]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Arteaga]]></surname>
<given-names><![CDATA[D. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Virtual reality training system for monitoring power quality indicators in electrical substation]]></article-title>
<source><![CDATA[Engineering Sciences]]></source>
<year>2021</year>
<volume>93</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ayala]]></surname>
<given-names><![CDATA[L. C.]]></given-names>
</name>
</person-group>
<source><![CDATA[Energy quality: Characteristics and limits of disturbances of electric power parameters]]></source>
<year>2009</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[CFE]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barbalho]]></surname>
<given-names><![CDATA[A. A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Rapid assessment of energy use]]></source>
<year>2019</year>
<publisher-loc><![CDATA[Fresnillo, Zac ]]></publisher-loc>
<publisher-name><![CDATA[ESMAP]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Carril]]></surname>
<given-names><![CDATA[J. Y.]]></given-names>
</name>
</person-group>
<source><![CDATA[The flicker phenomenon]]></source>
<year>2008</year>
<publisher-loc><![CDATA[Spain ]]></publisher-loc>
<publisher-name><![CDATA[Vigo]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Beltran-Telles]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[López-Monteagudo]]></surname>
<given-names><![CDATA[F. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Beltrán-González]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Reta-Hernandez]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Análisis de calidad de la energía de inversor de puentes H y control SPWM]]></article-title>
<source><![CDATA[Ingeniería Energética]]></source>
<year>2020</year>
<volume>41</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-11</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Beltrán]]></surname>
<given-names><![CDATA[M. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Boscán]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Identificación de necesidades para la adquisición de tecnología para la producción de energía eléctrica mediante el uso de sistemas fotovoltaicos en Venezuela]]></article-title>
<source><![CDATA[Télématique]]></source>
<year>2011</year>
<volume>10</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>89-106</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="">
<collab>Cade Simu</collab>
<source><![CDATA[]]></source>
<year>2022</year>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="">
<collab>Conermex</collab>
<source><![CDATA[Conermex renewable energy solutions]]></source>
<year>2020</year>
</nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="book">
<collab>Corporation, F</collab>
<source><![CDATA[Fluke 434-II/435-II/435-II/437-II three-phase power and power quality analyzer User's Manual]]></source>
<year>2012</year>
<publisher-loc><![CDATA[Spain ]]></publisher-loc>
<publisher-name><![CDATA[EU]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[De Oliveira]]></surname>
<given-names><![CDATA[V. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Vilela-Ferreira]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Vilela-Ferreira]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A study of the anatomy of losses in electric energy distribution]]></article-title>
<source><![CDATA[Ingeniería Energética]]></source>
<year>2022</year>
<volume>43</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>14-23</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dos Santos]]></surname>
<given-names><![CDATA[T. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Gomes de Freitas]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[D. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[L. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Design and validation of IoT measurement system for photovoltaic generation]]></article-title>
<source><![CDATA[Ingenius]]></source>
<year>2022</year>
<numero>28</numero>
<issue>28</issue>
<page-range>44-57</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Erazo-Plasencio]]></surname>
<given-names><![CDATA[R. O.]]></given-names>
</name>
<name>
<surname><![CDATA[Quevedo-Moreira]]></surname>
<given-names><![CDATA[P. D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Análisis de calidad de energía y rediseño del sistema eléctrico en la planta industrial corporación de proyectos múltiples multiproyectos S. A.]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Espinel]]></surname>
<given-names><![CDATA[C. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Identification of assets and cyber critical assets in electric power transmission systems]]></article-title>
<source><![CDATA[Tecnura]]></source>
<year>2020</year>
<volume>24</volume>
<numero>65</numero>
<issue>65</issue>
<page-range>27-38</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Etap]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
</person-group>
<collab>etap.com</collab>
<source><![CDATA[]]></source>
<year>2023</year>
</nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="">
<collab>Famic Technologies: System Design &amp; Simulation Software</collab>
<source><![CDATA[]]></source>
<year>2023</year>
</nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Flores]]></surname>
<given-names><![CDATA[E. R.]]></given-names>
</name>
</person-group>
<source><![CDATA[School of mechanical and electrical engineering. Comparison of linear load models in harmonic propagation studies]]></source>
<year></year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[Instituto Politécnico Nacional]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gabriel]]></surname>
<given-names><![CDATA[C. F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Fuzzy multi-objective optimization of the energy transition towards renewable energies with a mixed methodology]]></article-title>
<source><![CDATA[Production]]></source>
<year>2022</year>
<volume>32</volume>
<page-range>1-25</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[D. M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Contribution of electric sector. PRODESEN Program for the Development of the National Electric Power System]]></source>
<year>2018</year>
<page-range>11-2</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Herrera]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[García]]></surname>
<given-names><![CDATA[J. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Bello-García]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[León-Viltres]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Herrera]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Propuesta de modelo predictivo inteligente para una planta fotovoltaica]]></article-title>
<source><![CDATA[Revista Cubana de Ciencias Informáticas]]></source>
<year>2022</year>
<volume>16</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>144-62</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kalpaktsoglou]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Tsiakalos]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Roumeliotis]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The thyristor switched parallel capacitors (TSPC) converter for power factor correction in wind power systems]]></article-title>
<source><![CDATA[WSEAS Transactions on Power Systems]]></source>
<year>2021</year>
<volume>16</volume>
<page-range>149-56</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marcelo]]></surname>
<given-names><![CDATA[G. T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estimated cost of electricity with time horizon for micro grid based on the policy responce of demand for real price of energy]]></article-title>
<source><![CDATA[Enfoque UTE]]></source>
<year>2020</year>
<volume>11</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>41-55</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marin-Ruiz]]></surname>
<given-names><![CDATA[E. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Teodoro-Romero]]></surname>
<given-names><![CDATA[J. L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Study of the redistribution of the electrical loads of the campus of the Universidad Nacional del Santa]]></source>
<year>2016</year>
<publisher-loc><![CDATA[Perú ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Nacional de la Santa]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marsal]]></surname>
<given-names><![CDATA[A. D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Power supply quality]]></source>
<year>2019</year>
<publisher-loc><![CDATA[Barcelona ]]></publisher-loc>
<publisher-name><![CDATA[ETSEIB]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martins]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Wolf]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Pacheco]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Pisoni]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Energy efficiency decision-making in non-energy intensive industries: content and social network analysis]]></article-title>
<source><![CDATA[Production]]></source>
<year>2022</year>
<volume>32</volume>
<page-range>1-10</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Medina]]></surname>
<given-names><![CDATA[G. F.]]></given-names>
</name>
</person-group>
<source><![CDATA[Analysis and control of the frequency of electrical power systems in emergency state]]></source>
<year></year>
<publisher-loc><![CDATA[Monterrey, N. L. ]]></publisher-loc>
<publisher-name><![CDATA[Faculty of mechanical and electrical engineering]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Physics]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<source><![CDATA[Perturbations of the power grid]]></source>
<year>2019</year>
<page-range>1-9</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Polo]]></surname>
<given-names><![CDATA[V. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Power quality under the perspective of grounding systems]]></article-title>
<source><![CDATA[Science and Engineering]]></source>
<year>2017</year>
<page-range>1-8</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Puebla]]></surname>
<given-names><![CDATA[U. T.]]></given-names>
</name>
</person-group>
<source><![CDATA[Industrial electrical installations]]></source>
<year>2004</year>
<publisher-loc><![CDATA[Puebla ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Tecnológica de Puebla]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ramírez]]></surname>
<given-names><![CDATA[E. E.]]></given-names>
</name>
</person-group>
<source><![CDATA[Analysis of overvoltages due to transients by maneuvers in electrical power systems greater than 300 KV]]></source>
<year></year>
<publisher-loc><![CDATA[Guatemala ]]></publisher-loc>
<publisher-name><![CDATA[San Carlos University]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Salcedo]]></surname>
<given-names><![CDATA[C. R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Methodology of a grid-connected photovoltaic system (SFCR) for use in luminaires in building 3 of ESIME Zacatenco]]></source>
<year>2012</year>
<publisher-loc><![CDATA[Mexico ]]></publisher-loc>
<publisher-name><![CDATA[IPN]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Serra]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Energy efficiency technical guide]]></source>
<year>2009</year>
<page-range>14-21</page-range><publisher-name><![CDATA[Circutor Tecnología para la Eficiencia Energética]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[M. Á.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Quality of electrical energy]]></article-title>
<source><![CDATA[Journal of the Faculty of Physicomechanical Engineering]]></source>
<year>2009</year>
<page-range>1-5</page-range></nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="">
<collab>Siemens Digital Industries Software</collab>
<source><![CDATA[Software de Simulación de Simcenter]]></source>
<year>2022</year>
</nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sousa]]></surname>
<given-names><![CDATA[G. S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Power quality and state-of-load analysis in a power switching and transformation station]]></article-title>
<source><![CDATA[International Journal of Management Science and Operation Research]]></source>
<year>2020</year>
<page-range>1-8</page-range></nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Spain]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<source><![CDATA[Fronius taurus preliminary information. Technical Data Fronius Tauro Eco, 1]]></source>
<year>2019</year>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
