<?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>S0121-750X2017000300347</article-id>
<article-id pub-id-type="doi">10.14483/23448393.12031</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Método de Diseño de Filtros Basado en Redes de Líneas de Transmisión para una Topología Monofásica con Tecnología BPL]]></article-title>
<article-title xml:lang="en"><![CDATA[Filters Design Method Based on Networks of Transmission Lines for a Single-Phase Topology with BPL Technology]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Balaguera Hernández]]></surname>
<given-names><![CDATA[Rafael Enrique]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Pedagógica Nacional  ]]></institution>
<addr-line><![CDATA[Bogota ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2017</year>
</pub-date>
<volume>22</volume>
<numero>3</numero>
<fpage>347</fpage>
<lpage>361</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0121-750X2017000300347&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0121-750X2017000300347&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0121-750X2017000300347&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Contexto:  Para el diseno del modelo de filtro que presente el canal establecido por la carga de una topología monofásica, se transforman las líneas de transmisión de parámetros distribuidos a parámetros concentrados. Cada línea del backbone asimila la matriz de parámetros de transmisión y su transformacion en parámetros de admitancia, representada en un modelo de dos puertos.  Metodo:  Con la topología monofásica energizada a frecuencias entre 1,8 MHz y 30 MHz sistema con tecnología BPL (Broadband Power Line) se obtienen tensiones y funciones de transferencia de los canales. A las funciones de transferencia, se le aplican técnicas de síntesis de redes, para obtener la red del filtro asociado al canal.  Resultados:  La operación del filtro en el canal de la carga mas alejada de la fuente BPL, se valida por transferencia máxima de potencia, reemplazando la carga por el filtro, para comprobar resultados similares de relación señal a ruido y capacidad de canal.  Conclusiones:  Al reemplazar la carga por el filtro el comportamiento del canal es similar, porque el filtro asume la impedancia media. Como trabajo futuro se sugiere utilizar parámetros validados de conductores eléctricos dentro de la normatividad colombiana, para estandarizar las topologías monofásicas hogareñas por distancia y numero de nodos, sujetas al modelo de filtro asociado al canal mas largo, para establecer patrones respecto a: atenuación, capacidad de canal y relación sedal a ruido.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Context:  For the design of the filter model that presents the channel established by the load of a single-phase topology, the transmission lines of distributed parameters are transformed to concentrated parameters. Each line of the backbone assimilates the transmission parameter matrix and its transformation into admittance parameters, both represented within a two-port model.  Method:  With the single-phase topology energized at frequencies between 1,8 MHz and 30 MHz a system with BPL (Broadband Power Line) technology tensions and transfer functions of the channels are obtained. Techniques of networks synthesis are applied to the transfer functions, to obtain the filter network associated to the channel.  Results: The operation of the filter in the channel of the load farthest from the source BPL, is validated by maximum transfer of power, replacing the load by the filter, to verify similar results of Signal to Noise ratio and Capacity of Channel.  Conclusions:  When the load is replaced by the filter, the behavior of the channel is similar, because the filter assumes the average impedance. As future work are suggested to use validated parameters of electrical conductors within the Colombian normativity to standardize the single-phase topology by distance and number of nodes, subject to the filter model associated to the longest channel to establish patterns respect to: attenuation, capacity of channel and signal to noise ratio.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Channel]]></kwd>
<kwd lng="en"><![CDATA[Power line communication]]></kwd>
<kwd lng="en"><![CDATA[Filter.]]></kwd>
<kwd lng="en"><![CDATA[Language: Spanish]]></kwd>
<kwd lng="es"><![CDATA[Canal]]></kwd>
<kwd lng="es"><![CDATA[Comunicacion por línea de potencia]]></kwd>
<kwd lng="es"><![CDATA[Filtro]]></kwd>
<kwd lng="es"><![CDATA[Idioma: español]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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