<?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>0121-750X</journal-id>
<journal-title><![CDATA[Ingeniería]]></journal-title>
<abbrev-journal-title><![CDATA[ing.]]></abbrev-journal-title>
<issn>0121-750X</issn>
<publisher>
<publisher-name><![CDATA[Universidad Distrital Francisco José de Caldas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0121-750X2022000300201</article-id>
<article-id pub-id-type="doi">10.14483/23448393.19303</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Selección óptima de conductores en redes de distribución trifásicas utilizando el algoritmo metaheurístico de Newton]]></article-title>
<article-title xml:lang="en"><![CDATA[Optimal Selection of Conductors in Three-Phase Distribution Networks using the Newton Metaheuristic Algorithm]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Nivia-Torres]]></surname>
<given-names><![CDATA[Daniel Julián]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Salazar-Alarcón]]></surname>
<given-names><![CDATA[Guillermo Alejandro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Montoya]]></surname>
<given-names><![CDATA[Oscar Danilo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Distrital Francisco José de Caldas  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Distrital Francisco José de Caldas  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Tecnológica de Pereira  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</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>27</volume>
<numero>3</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0121-750X2022000300201&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0121-750X2022000300201&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0121-750X2022000300201&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Contexto:  El crecimiento acelerado de las ciudades y áreas rurales requiere de la adecuada expansión del sistema eléctrico de distribución para atender de manera eficiente, confiable y segura los requerimientos de energía eléctrica de usuarios comerciales, residenciales e industriales. Para atender a los diferentes usuarios de la red eléctrica, una metodología típica empleada por los operadores de red corresponde a la asignación óptima de los calibres de los conductores asociados a las rutas de distribución, teniendo en cuenta su costo de inversión y operación para un horizonte de planeación determinando.  Método: Para resolver el problema de selección óptima en redes de distribución trifásicas, se propone la aplicación de un algoritmo de optimización de la familia de las técnicas combinatoriales conocido como algoritmo metaheurístico de Newton (AMN). La principal ventaja del AMN es que emplea reglas de evolución basadas en la primera y segunda derivadas de la función objetivo, las cuales se aplican a cada individuo de la población. Además, las reglas de evolución del AMN hacen que este algoritmo tenga un balance adecuando entre la exploración y la explotación del espacio de soluciones a medida que avanza el proceso iterativo.  Resultados:  Validaciones numéricas en dos sistemas de distribución trifásicos compuestos de 8 y 27 nodos con escenarios de operación balanceada y desbalanceada demuestran que el AMN alcanza la solución óptima reportada en la literatura para el sistema de 8 nodos y mejora los reportes científicos para el sistema de prueba de 27 nodos en ambos escenarios de prueba.  Conclusiones:  Los resultados obtenidos mediante la aplicación del AMN al problema de selección óptima de conductores en sistemas de distribución demuestran la eficacia de la metodología de solución propuesta para problemas de programación no lineal entera mixta en ingeniería eléctrica con tamaños exponenciales del espacio de soluciones. Además, los resultados reportados para los sistemas de prueba de 8 y 27 nodos constituyen un punto de referencia para futuras investigaciones.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Context:  The accelerated growth of cities and rural areas requires the adequate expansion of electrical distribution systems in order to meet the electrical energy requirements with efficiency, reliability, and safety for commercial, residential, and industrial users. To serve the different users of the electrical network, a typical methodology used by network operators corresponds to the optimal assignment of the calibers of the conductors associated with the distribution routes. This selection is made while considering its cost of investment and operation for a determined planning horizon.  Method:  To solve the problem regarding optimal selection in three-phase distribution networks, the application of an optimization algorithm of the family of combinatorial techniques known as Newton&#8217;s metaheuristic algorithm (NMA) is proposed. The main advantage of the NMA is that it uses evolution rules based on the first and second derivatives of the objective function, which are applied to each individual in the population. In addition, the evolution rules of the NMA cause this algorithm to have a proper balance between the exploration and exploitation of the solution space as the iterative process advances.  Results: Numerical validations in two three-phase distribution systems composed of 8 and 27 nodes with balanced and unbalanced operation scenarios show that the NMA reaches the optimal solution reported in the literature for the 8-node system and improves the scientific reports for the 27-node test system in both test scenarios.  Conclusions:  The results obtained through the application of the NMA to the problem regarding the optimal selection of conductors in distribution systems demonstrate the effectiveness of the proposed solution methodology for mixed integer nonlinear programming problems in electrical engineering with exponential sizes of the solution space. Furthermore, the reported results for the 8-node and 27-node test systems constitute a benchmark for further research.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[algoritmo metaheurístico de Newton]]></kwd>
<kwd lng="es"><![CDATA[redes de distribución trifásicas]]></kwd>
<kwd lng="es"><![CDATA[sistemas eléctricos desbalanceados]]></kwd>
<kwd lng="es"><![CDATA[flujo de potencia trifásico]]></kwd>
<kwd lng="es"><![CDATA[selección óptima de conductores]]></kwd>
<kwd lng="es"><![CDATA[optimización combinatorial.]]></kwd>
<kwd lng="en"><![CDATA[Newton&#8217;s metaheuristic algorithm]]></kwd>
<kwd lng="en"><![CDATA[three-phase distribution networks]]></kwd>
<kwd lng="en"><![CDATA[unbalanced electrical systems]]></kwd>
<kwd lng="en"><![CDATA[three-phase power flow]]></kwd>
<kwd lng="en"><![CDATA[optimal selection of conductors]]></kwd>
<kwd lng="en"><![CDATA[combinatorial optimization.]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>[1]</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kazmi]]></surname>
<given-names><![CDATA[S. A. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Shahzad]]></surname>
<given-names><![CDATA[M. K.]]></given-names>
</name>
<name>
<surname><![CDATA[Khan]]></surname>
<given-names><![CDATA[A. Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Shin]]></surname>
<given-names><![CDATA[D. R.]]></given-names>
</name>
</person-group>
<source><![CDATA["Smart Distribution Networks: A Review of Modern Distribution Concepts from a Planning Perspective]]></source>
<year>2017</year>
<volume>10</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>501</page-range><publisher-name><![CDATA[Energies]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<label>[2]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ramirez]]></surname>
<given-names><![CDATA[D.-A.]]></given-names>
</name>
<name>
<surname><![CDATA[Garcés]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Mora-Flórez]]></surname>
<given-names><![CDATA[J.-J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA["A Convex Approximation for the Tertiary Control of Unbalanced Microgrids,"]]></article-title>
<source><![CDATA[Electr. Power Syst. Res]]></source>
<year>2021</year>
<volume>199</volume>
<page-range>107423</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[Garces]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA["A Linear Three-Phase Load Flow for Power Distribution Systems]]></article-title>
<source><![CDATA[TEEE Trans. Power Syst.]]></source>
<year>2016</year>
<volume>31</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>827-8</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>[4]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Acosta]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Hincapie]]></surname>
<given-names><![CDATA[R. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Granada]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Escobar]]></surname>
<given-names><![CDATA[A. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Galleg0]]></surname>
<given-names><![CDATA[R. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA["An Efficient Three Phase FourWire Radial Power Flow Including Neutral-Earth Eect]]></article-title>
<source><![CDATA[J. Control. Autom. Electr Syst]]></source>
<year>2013</year>
<volume>24</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>690-701</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>[5]</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bakkabulindi]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Hesamzadeh]]></surname>
<given-names><![CDATA[M. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Amelin]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[I. P. D.]]></given-names>
</name>
</person-group>
<source><![CDATA["Models for conductor size selection in single wire earth return distribution networks," in 2013 Africon]]></source>
<year>2013</year>
<publisher-name><![CDATA[IEEE]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<label>[6]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Farrag]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Khalil]]></surname>
<given-names><![CDATA[A. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Omran]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA["Optimal conductor selection and capacitor placement in radial distribution system using nonlinear AC load flow equations and dynamic load model, mt]]></article-title>
<source><![CDATA[Trans. Electr. Energy Syst]]></source>
<year>2020</year>
<volume>30</volume>
<numero>5</numero>
<issue>5</issue>
</nlm-citation>
</ref>
<ref id="B7">
<label>[7]</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ismael]]></surname>
<given-names><![CDATA[S. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Aleem]]></surname>
<given-names><![CDATA[S. H. E. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Abdelaziz]]></surname>
<given-names><![CDATA[A. Y.]]></given-names>
</name>
</person-group>
<source><![CDATA["Optimal selection of conductors in Egyptian radial distribution systems using sine-cosine optimization algorithm, in 2017 Nineteenth International Middle East Power Systems Conference (MEPCON)]]></source>
<year>2017</year>
<publisher-name><![CDATA[TEEE]]></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[Martínez-Gil]]></surname>
<given-names><![CDATA[J. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Moyano-García]]></surname>
<given-names><![CDATA[N. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Montoya]]></surname>
<given-names><![CDATA[O. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Alarcon-Villamil]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA["Optimal Selection of Conductors in Three-Phase Distribution Networks Using a Discrete Version of the Vortex Search Algorithm]]></article-title>
<source><![CDATA[Compilation]]></source>
<year>2021</year>
<volume>9</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>80</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>[9]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Montoya]]></surname>
<given-names><![CDATA[O. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Garces]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Castro]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA["Optimal Conductor Size Selection in Radial Distribution Networks Using a Mixed-Integer Non-Linear Programming Formulation,"]]></article-title>
<source><![CDATA[TEEE Lat. Am. Trans]]></source>
<year>2018</year>
<volume>16</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>2213-20</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>[10]</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Osman]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Rahman]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Mahbub]]></surname>
<given-names><![CDATA[A. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Haque]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA["Benefits of optimal size conductor in transmission system," in 2014 International Conference on Advances in Electrical Engineering (ICAEE)]]></source>
<year>2014</year>
<publisher-name><![CDATA[IEEE]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<label>[11]</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Montoya]]></surname>
<given-names><![CDATA[O. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Grajales]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Hincapié]]></surname>
<given-names><![CDATA[R. A.]]></given-names>
</name>
</person-group>
<source><![CDATA["Selección óptima de conductores en sistemas de distribución empleando el algoritmo búsqueda tabú, Ingeniare]]></source>
<year>2018</year>
<volume>26</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>285-95</page-range><publisher-name><![CDATA[Rev. chil. ng..]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B12">
<label>[12]</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Falaghi]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Ramezani]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Haghifam]]></surname>
<given-names><![CDATA[M.-R.]]></given-names>
</name>
</person-group>
<source><![CDATA["Optimal selection of conductors in radial distribution systems with time varying load, in Toth International Conference and EXIbiTion on Electricity Distribution (CRED 200)]]></source>
<year>2005</year>
<publisher-name><![CDATA[TEE]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<label>[13]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gholizadeh]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Danesh]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Gheyratmand]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA["A new Newton metaheuristic algorithm for discrete performance-based design optimization of steel moment frames,"]]></article-title>
<source><![CDATA[Comput. Struct]]></source>
<year>2020</year>
<volume>234</volume>
<page-range>106250</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>[14]</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Raju]]></surname>
<given-names><![CDATA[M. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Murthy]]></surname>
<given-names><![CDATA[K. V. S. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Ravindra]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Rao]]></surname>
<given-names><![CDATA[R. S.]]></given-names>
</name>
</person-group>
<source><![CDATA[&#8220;Optimal conductor selection for agricultural distribution system a case study&#8221;]]></source>
<year>2010</year>
<conf-name><![CDATA[ International Conference on Intelligent and Advanced Systems.TEEE]]></conf-name>
<conf-loc> </conf-loc>
</nlm-citation>
</ref>
<ref id="B15">
<label>[15]</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Joshi]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Burada]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Mistry]]></surname>
<given-names><![CDATA[K. D.]]></given-names>
</name>
</person-group>
<source><![CDATA["Distribution system planning with optimal conductor selection," in 2017 Recent Developments in Control, Automation &amp; Power Engineering (RDCAPE)]]></source>
<year>2017</year>
<publisher-name><![CDATA[IEEE]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B16">
<label>[16]</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Manikandan]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Sasitharan]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Rao]]></surname>
<given-names><![CDATA[J. V.]]></given-names>
</name>
<name>
<surname><![CDATA[Moorthy]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
</person-group>
<source><![CDATA["Analysis of optimal conductor selection for radial distribution systems using DPSO, in 2016 3rd international Conference on Electrical Energy System (ICEES)]]></source>
<year>2016</year>
<publisher-name><![CDATA[IEEE]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B17">
<label>[17]</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Samal]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Mohanty]]></surname>
<given-names><![CDATA[s.]]></given-names>
</name>
<name>
<surname><![CDATA[Ganguly]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Simultaneous capacitor allocation and conductor sS1Z1ng in unbalanced radial distribution systems using differential evolution algorithm, in 2016 National Power Systems Conference (NPSC)]]></source>
<year>2016</year>
<publisher-name><![CDATA[IEEE]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B18">
<label>[18]</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ismael]]></surname>
<given-names><![CDATA[S. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Alcem]]></surname>
<given-names><![CDATA[S. H. E. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Abdelaziz]]></surname>
<given-names><![CDATA[A. Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Zobaa]]></surname>
<given-names><![CDATA[A. E.]]></given-names>
</name>
</person-group>
<source><![CDATA["Practical Considerations for Optimal Conductor Reinforcement and Hosting Capacity Enhancement in Radial Distribution Systems"]]></source>
<year>2018</year>
<volume>6</volume>
<numero>277</numero>
<issue>277</issue>
<page-range>27 268-27</page-range><publisher-name><![CDATA[IEEE Access]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B19">
<label>[19]</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kumari]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Ranjan]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA["Economical Selection of Conductor in Radial Distribution System using PSO,"]]></source>
<year>2022</year>
<publisher-loc><![CDATA[(India): B ]]></publisher-loc>
<publisher-name><![CDATA[J Inst. Eng.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B20">
<label>[20]</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Khalil]]></surname>
<given-names><![CDATA[T. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Gorpinich]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA["Optimal conductor selection and capacitor placement for loss reduction of radial distribution systems by selective particle swarm optimization,"]]></source>
<year>2012</year>
<conf-name><![CDATA[ 2012 Seventh International Conference on Computer Engineering &amp; Systems (ICCES)]]></conf-name>
<conf-loc> </conf-loc>
<publisher-name><![CDATA[IEEE]]></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[Rao]]></surname>
<given-names><![CDATA[R. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Satish]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Narasimham]]></surname>
<given-names><![CDATA[S. V. L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA["Optimal Conductor Size Selection in Distribution SystemsUsing the Harmony Search Algorithm with a Differential Operator&#8221;]]></article-title>
<source><![CDATA[Electr Power Copon. Syst.]]></source>
<year>2011</year>
<volume>40</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>41-56</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[Thenepalle]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA["A comparative study on optimal conductor selection for radial distribution network using conventional and genetic algorithm approach,"]]></article-title>
<source><![CDATA[Int. J. Comput. Appl]]></source>
<year>2011</year>
<volume>17</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>6-13</page-range></nlm-citation>
</ref>
<ref id="B23">
<label>[23]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Legha]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Javaheri]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Legha]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA["Optimal Conductor Selection in Radial Distribution Systems for Productivity Improvement Using Genetic Algorithm,"]]></article-title>
<source><![CDATA[Iraqi j. electr electron. eng]]></source>
<year>2013</year>
<volume>9</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>29-35</page-range></nlm-citation>
</ref>
<ref id="B24">
<label>[24]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Abdelaziz]]></surname>
<given-names><![CDATA[A. Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Fathy]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA["A novel approach based on crow search algorithm for optimal selection of conductor size in radial distribution networks,"]]></article-title>
<source><![CDATA[Eng. Sci. Technol. Int J.]]></source>
<year>2017</year>
<volume>20</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>391-402</page-range></nlm-citation>
</ref>
<ref id="B25">
<label>[25]</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lavorato]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Franco]]></surname>
<given-names><![CDATA[J. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Rider]]></surname>
<given-names><![CDATA[M. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Romero]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA["Imposing Radiality Constraints in Distribution System Optimization Problems,"]]></source>
<year>2012</year>
<volume>27</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>172-80</page-range><publisher-name><![CDATA[IEEE Trans. Power Syst]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B26">
<label>[26]</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Montoya]]></surname>
<given-names><![CDATA[O. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Giraldo]]></surname>
<given-names><![CDATA[J. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Grisales-Noreña]]></surname>
<given-names><![CDATA[L. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Chamorro]]></surname>
<given-names><![CDATA[H. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Alvarado-Barrios]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<source><![CDATA["Accurate and Efficient Derivative-Free Three-Phase Power Flow Method for Unbalanced Distribution Networks Computation]]></source>
<year>2021</year>
<volume>9</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>61</page-range></nlm-citation>
</ref>
<ref id="B27">
<label>[27]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marini]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Mortazavi]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Piegari]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Ghazizadeh]]></surname>
<given-names><![CDATA[M.-S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA["An efficient graph-based power flow algorithm for electrical distribution systems with a comprehensive modeling of distributed generations&#8221;]]></article-title>
<source><![CDATA[Electr Power Syst. Res]]></source>
<year>2019</year>
<volume>170</volume>
<page-range>229-43</page-range></nlm-citation>
</ref>
<ref id="B28">
<label>[28]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jesus]]></surname>
<given-names><![CDATA[P. D. O.-D.]]></given-names>
</name>
<name>
<surname><![CDATA[Alvarez]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Yusta]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA["Distribution power flow method based on a real quasi-symmetric matrix,"]]></article-title>
<source><![CDATA[Electr. Power Syst. Res]]></source>
<year>2013</year>
<volume>95</volume>
<page-range>148-59</page-range></nlm-citation>
</ref>
<ref id="B29">
<label>[29]</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aras]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Kahraman]]></surname>
<given-names><![CDATA[H. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Gedki]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<source><![CDATA["Determination of the Effects of Penalty Coefficient on the Meta-Heuristic Optimization Process]]></source>
<year>2018</year>
<conf-name><![CDATA[ 2018 international Conference on Artificial intelligence and Data Processing (IDAP)]]></conf-name>
<conf-loc> </conf-loc>
<publisher-name><![CDATA[IEEE]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B30">
<label>[30]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Montoya]]></surname>
<given-names><![CDATA[O. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Grisales-Noreña]]></surname>
<given-names><![CDATA[L. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Alvarado-Barrios]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Arias-Londoño]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Alvarez-Arroyo]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA["Efficient Reduction in the Annual Investment Costs in AC Distribution Networks via Optimal Integration of Solar PV Sources Using the Newton Metaheuristic Algorithm,"]]></article-title>
<source><![CDATA[Appl. Sei]]></source>
<year>2021</year>
<volume>11</volume>
<numero>23</numero>
<issue>23</issue>
<page-range>11525</page-range></nlm-citation>
</ref>
<ref id="B31">
<label>[31]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Castilho Neto]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Cossi]]></surname>
<given-names><![CDATA[A. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA["Alocação de Cabos em Redes de Distribuição de Energia Elétrica de Média Tensão (MT) Utilizando Algoritmo Chu-Beasley,"]]></article-title>
<source><![CDATA[Energa]]></source>
<year>2009</year>
<page-range>1-6</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
