Balance de Cargas en Circuitos Secundarios de Distribución

• Main Authors: Raimundo Cláudio Souza Gomes, Roberto Luis Ballesteros Horta
• Format: Article
• Language: Spanish
• Published: Instituto Superior Politécnico José Antonio Echeverría (CUJAE) 2011-11-01
• Series: Revista Ingeniería Electrónica, Automática y Comunicaciones
• Online Access: http://rielac.cujae.edu.cu/index.php/rieac/article/view/90

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Locked="false" Priority="19" SemiHidden="false" UnhideWhenUsed="false" QFormat="true" Name="Subtle Emphasis" /> <w:LsdException Locked="false" Priority="21" SemiHidden="false" UnhideWhenUsed="false" QFormat="true" Name="Intense Emphasis" /> <w:LsdException Locked="false" Priority="31" SemiHidden="false" UnhideWhenUsed="false" QFormat="true" Name="Subtle Reference" /> <w:LsdException Locked="false" Priority="32" SemiHidden="false" UnhideWhenUsed="false" QFormat="true" Name="Intense Reference" /> <w:LsdException Locked="false" Priority="33" SemiHidden="false" UnhideWhenUsed="false" QFormat="true" Name="Book Title" /> <w:LsdException Locked="false" Priority="37" Name="Bibliography" /> <w:LsdException Locked="false" Priority="39" QFormat="true" Name="TOC Heading" /> </w:LatentStyles> </xml><![endif]--><!--[if gte mso 10]> <style>&#13; /* Style Definitions */&#13; table.MsoNormalTable&#13; {mso-style-name:"Tabla normal";&#13; mso-tstyle-rowband-size:0;&#13; mso-tstyle-colband-size:0;&#13; mso-style-noshow:yes;&#13; mso-style-priority:99;&#13; mso-style-qformat:yes;&#13; mso-style-parent:"";&#13; mso-padding-alt:0cm 5.4pt 0cm 5.4pt;&#13; mso-para-margin:0cm;&#13; mso-para-margin-bottom:.0001pt;&#13; mso-pagination:widow-orphan;&#13; font-size:11.0pt;&#13; font-family:"Calibri","sans-serif";&#13; mso-ascii-font-family:Calibri;&#13; mso-ascii-theme-font:minor-latin;&#13; mso-fareast-font-family:"Times New Roman";&#13; mso-fareast-theme-font:minor-fareast;&#13; mso-hansi-font-family:Calibri;&#13; mso-hansi-theme-font:minor-latin;&#13; mso-bidi-font-family:"Times New Roman";&#13; mso-bidi-theme-font:minor-bidi;}&#13; </style> <![endif]--> <p class="Textonormal">El logro de mayor eficiencia en el sistema de generación y distribución de la energía eléctrica se hace cada día más necesario tanto desde el punto de vista económico como ecológico. Una de las temáticas en la que se investiga es la disminución de las pérdidas en la distribución de la energía eléctrica. Existe gran cantidad de trabajos en la distribución primaria, no tanto así en la secundaria. El presente trabajo forma parte de un proyecto en el que se busca el balance de cargas en los circuitos de distribución secundarios, a nivel de casas. Para ello se programan cinco algoritmos de balance de cargas y se comparan sus resultados tomando diferentes criterios como son la media de carga en las fases en el tiempo, la desviación <em>standard</em>, cantidad de conmutaciones entre las fases en un periodo de tiempo determinado. Se utilizó el LabVIEW para la implementación de los algoritmos en el que se incluye entre otros aspectos: la visualización de la distribución de las cargas, las cargas de las fases en cada instante, la matriz de conmutación de los circuitos en cada fase y en cada tiempo de ejecución de los algoritmos. La generación de la matriz de conmutación con la menor cantidad posibles de cambios permitirá su implementación en el hardware requerido.</p>