<?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>S1815-59012022000300131</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Renewables power limit calculation using Monte Carlo simulation]]></article-title>
<article-title xml:lang="es"><![CDATA[Cálculo del límite de potencia renovable mediante simulación Monte Carlo]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ferrer-Vallin]]></surname>
<given-names><![CDATA[Moises]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sánchez Yáñez]]></surname>
<given-names><![CDATA[Pablo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Santos-Fuentefria]]></surname>
<given-names><![CDATA[Ariel]]></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  ]]></institution>
<addr-line><![CDATA[La Habana ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Unión Eléctrica  ]]></institution>
<addr-line><![CDATA[La Habana ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<volume>43</volume>
<numero>3</numero>
<fpage>131</fpage>
<lpage>140</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1815-59012022000300131&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1815-59012022000300131&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1815-59012022000300131&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[RESUMEN La introducción de fuentes renovables de energía no despachables como la energía eólica y la energía solar fotovoltaica puede causar problemas de desviación de frecuencia en escenarios en estado estacionario. Estos problemas se deben principalmente a su variabilidad inherente y las características de la red a la que se conectan y pueden empeorar en redes aisladas. Este trabajo consiste en el cálculo del valor máximo de energía eólica y solar fotovoltaica que se puede conectar en un sistema aislado manteniendo los valores de desviación de la frecuencia dentro de los límites establecidos. Para lograr este objetivo se desarrolló un algoritmo basado en simulaciones Monte Carlo. Los resultados obtenidos con la utilización de este algoritmo muestran que en un sistema aislado un incremento de la penetración de renovables causa un incremento en las desviaciones de frecuencia llevando al sistema a no cumplir con los límites establecidos. Los resultados también muestran que la introducción de un sistema de almacenamiento, debidamente calculado, ayuda a reducir las desviaciones de frecuencia y cumplir con las regulaciones.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[ABSTRACT Introducing renewable non-dispatchable energy sources such as wind and solar (PV) into a power system can cause frequency deviation problems in steady-state operation scenarios. These problems are mainly related to their inherent variability and the characteristics of the grid they are connected to. These problems can be amplified in isolated power systems. This research consists in calculating the maximum value of wind and solar PV that can be connected in an isolated power system while maintaining the frequency deviation values within standard limits. An algorithm based in Monte Carlo simulations was developed to fulfil this objective. The results obtained using the described algorithm show that, in an isolated power system, renewable power values increase, frequency deviations also increase, eventually failing to comply with grid code regulations. Results also show that introducing a properly sized energy storage helps decreasing out-of-limits frequency deviations, complying with the grid code regulations.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[wind power]]></kwd>
<kwd lng="es"><![CDATA[photovoltaic power]]></kwd>
<kwd lng="es"><![CDATA[frequency deviation]]></kwd>
<kwd lng="es"><![CDATA[Monte Carlo simulations]]></kwd>
<kwd lng="en"><![CDATA[energía eólica]]></kwd>
<kwd lng="en"><![CDATA[energía solar fotovoltaica]]></kwd>
<kwd lng="en"><![CDATA[desviación de la frecuencia]]></kwd>
<kwd lng="en"><![CDATA[simulaciones Monte Carlo]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Murdock]]></surname>
<given-names><![CDATA[Hannah E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Renewables 2021 Global Status Report]]></article-title>
<source><![CDATA[Renewables]]></source>
<year>2021</year>
<volume>52</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B2">
<label>2.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pairo]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Shoulaie]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effective and simplified method in maximum efficiency control of interior permanent magnet synchronous motors]]></article-title>
<source><![CDATA[IET Electr. Power Appl]]></source>
<year>2017</year>
<volume>11</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>447-59</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fernández-Guillamón]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Offshore Wind Power Integration into Future Power Systems: Overview and Trends]]></article-title>
<source><![CDATA[Journal of Marine Science and Engineering]]></source>
<year>2019</year>
<volume>7</volume>
<numero>11</numero>
<issue>11</issue>
</nlm-citation>
</ref>
<ref id="B4">
<label>4.</label><nlm-citation citation-type="">
<collab>Australian Energy Market Operator (AEMO)</collab>
<source><![CDATA[Black System South Australia]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B5">
<label>5.</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yiyi]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Sophie]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<source><![CDATA[China &#8217; s Renewables Curtailment and Coal Assets Risk Map]]></source>
<year>2017</year>
<publisher-name><![CDATA[Clim. Work. Found]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<label>6.</label><nlm-citation citation-type="">
<collab>EIRGRID &amp; SONI</collab>
<source><![CDATA[Annual Renewable Energy Constraint and Curtailment Report]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B7">
<label>7.</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Roberts]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<source><![CDATA[Review of International Grid Codes]]></source>
<year>2018</year>
<publisher-loc><![CDATA[U. S ]]></publisher-loc>
<publisher-name><![CDATA[Energy Analysis and Environmental Impacts Division Lawrence Berkeley National Laboratory]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B8">
<label>8.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Santos-fuentefria]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[M. C.]]></given-names>
</name>
<name>
<surname><![CDATA[García]]></surname>
<given-names><![CDATA[A. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A new method for wind power limit calculation using P-V curves and continuation power flow routine]]></article-title>
<source><![CDATA[Revista Cubana de Ingeniería]]></source>
<year>2020</year>
<volume>11</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>49-57</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9.</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ul Abideen]]></surname>
<given-names><![CDATA[M. Z.]]></given-names>
</name>
</person-group>
<source><![CDATA[A Novel Methodology to Determine the Maximum PV Penetration in Distribution Networks]]></source>
<year>2019</year>
<conf-name><![CDATA[ 2ndEnergy, SGRE]]></conf-name>
<conf-loc> </conf-loc>
</nlm-citation>
</ref>
<ref id="B10">
<label>10.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Datta]]></surname>
<given-names><![CDATA[U.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Battery Energy Storage System for Aggregated Inertia-Droop Control and a Novel Frequency Dependent State-of-Charge Recovery]]></article-title>
<source><![CDATA[Energies]]></source>
<year>2020</year>
<volume>13</volume>
<numero>8</numero>
<issue>8</issue>
</nlm-citation>
</ref>
<ref id="B11">
<label>11.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Datta]]></surname>
<given-names><![CDATA[U.]]></given-names>
</name>
<name>
<surname><![CDATA[Kalam]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Shi]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Battery energy storage system control for mitigating PV penetration impact on primary frequency control and state-of-charge recovery]]></article-title>
<source><![CDATA[IEEE Trans. Sustain. Energy]]></source>
<year>2020</year>
<volume>11</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>746-57</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Miao]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A Markovian wind farm generation model and its application to adequacy assessment]]></article-title>
<source><![CDATA[Renew. Energy]]></source>
<year>2017</year>
<volume>113</volume>
<page-range>1447-61</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guo]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Gao]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Wu]]></surname>
<given-names><![CDATA[Q.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A Meteorological Information Mining-Based Wind Speed Model for Adequacy Assessment of Power Systems With Wind Power]]></article-title>
<source><![CDATA[Int. J. Electr. Power Energy Syst.]]></source>
<year>2017</year>
<volume>93</volume>
<page-range>406-13</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Geng]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Zhao]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Simplified Sequential Simulation of Bulk Power System Reliability Via Chronological Probability Model of Load Supplying Capability]]></article-title>
<source><![CDATA[IEEE Trans. Power Syst.]]></source>
<year>2018</year>
<volume>33</volume>
<page-range>2349-58</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15.</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Qiu]]></surname>
<given-names><![CDATA[X.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Reliability evaluation of power system integrated with wind farms based on control variable sampling]]></article-title>
<source><![CDATA[Proceedings - 2017 Chinese Automation Congress, CAC]]></source>
<year>2017</year>
<page-range>939-43</page-range><publisher-name><![CDATA[Institute of Electrical and Electronics Engineers Inc., 2017]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B16">
<label>16.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dui]]></surname>
<given-names><![CDATA[X.]]></given-names>
</name>
<name>
<surname><![CDATA[Zhu]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Yao]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Stage Optimization of Battery Energy Storage Capacity to Decrease Wind Power Curtailment in Grid-Connected Wind Farms]]></article-title>
<source><![CDATA[IEEE Trans. Power Syst.]]></source>
<year>2018</year>
<volume>33</volume>
<page-range>3296-305</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Stability Analysis and Parameters Optimization of Islanded Microgrid with Both Ideal and Dynamic Constant Power Loads]]></article-title>
<source><![CDATA[IEEE Trans. Ind. Electron]]></source>
<year>2018</year>
<volume>65</volume>
<page-range>3263-74</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18.</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vicente]]></surname>
<given-names><![CDATA[W. C. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Caire]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Hadjsaid]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Stochastic simulations and stability to determine maximum wind power penetration of an island network]]></article-title>
<source><![CDATA[IEEE Power Energy Soc. Gen. Meet. 2018-Janua]]></source>
<year>2018</year>
<page-range>1-5</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Genikomsakis]]></surname>
<given-names><![CDATA[K. N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Simulation of Wind-Battery Microgrid Based on Short-Term Wind Power Forecasting]]></article-title>
<source><![CDATA[Appl. Sci. 7]]></source>
<year>2017</year>
<volume>7</volume>
<numero>11</numero>
<issue>11</issue>
</nlm-citation>
</ref>
<ref id="B20">
<label>20.</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kundur]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Balu]]></surname>
<given-names><![CDATA[N. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Lauby]]></surname>
<given-names><![CDATA[M. G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Power system stability and control]]></source>
<year>1994</year>
<publisher-name><![CDATA[McGraw-Hill]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B21">
<label>21.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guerra]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Determinación de diapasones de potencia necesarios para el control de frecuencia en el sistema eléctrico cubano]]></article-title>
<source><![CDATA[Ing. Energética]]></source>
<year>2017</year>
<volume>38</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>38-44</page-range></nlm-citation>
</ref>
<ref id="B22">
<label>22.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Salgado Duarte]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez del Castillo Serpa]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Santos Fuentefría]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Programación óptima del mantenimiento preventivo de generadores de sistemas de potencia con presencia eólica]]></article-title>
<source><![CDATA[Ing. Energética]]></source>
<year>2018</year>
<volume>39,</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>157-67</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
