{"id":45025,"date":"2026-08-18T10:37:25","date_gmt":"2026-08-18T14:37:25","guid":{"rendered":"https:\/\/www.qeiinc.com\/?p=45025"},"modified":"2026-08-18T10:38:39","modified_gmt":"2026-08-18T14:38:39","slug":"modernizar-las-subestaciones-sin-alterar-la-infraestructura-scada-existente","status":"publish","type":"post","link":"https:\/\/www.qeiinc.com\/es\/modernizing-substations-while-preserving-existing-scada-infrastructure\/","title":{"rendered":"Modernizaci\u00f3n de subestaciones conservando la infraestructura SCADA existente"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:calc( 1260px + 100px );margin-left: calc(-100px \/ 2 );margin-right: calc(-100px \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:20px;--awb-spacing-right-large:50px;--awb-margin-bottom-large:20px;--awb-spacing-left-large:50px;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:50px;--awb-spacing-left-medium:50px;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:50px;--awb-spacing-left-small:50px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><h2>Antecedentes<\/h2>\n<p>La ciudad de Springville, Nueva York, ha estado utilizando QEI SCADA (QSCADA) junto con otros dispositivos de hardware de QEI de probada eficacia en el campo, como el ePAQ-9425, el m\u00f3dulo de entrada de estado (SIM) y el panel de operador remoto (ROP), en sus subestaciones.<\/p>\n<p>Como parte de su iniciativa de modernizaci\u00f3n de la red el\u00e9ctrica, la empresa de servicios p\u00fablicos decidi\u00f3 sustituir sus rel\u00e9s electromec\u00e1nicos obsoletos por rel\u00e9s modernos basados en microprocesadores. Si bien los nuevos dispositivos electr\u00f3nicos inteligentes (IED) ofrec\u00edan una cantidad significativamente mayor de datos operativos e informaci\u00f3n sobre eventos, el objetivo era integrar a la perfecci\u00f3n los nuevos rel\u00e9s de protecci\u00f3n en el sistema de control de automatizaci\u00f3n QEI y el software SCADA existentes, al tiempo que se pusieran a disposici\u00f3n de los operadores del sistema los datos operativos adicionales sin alterar las operaciones diarias.<\/p>\n<h2>Desaf\u00edos<\/h2>\n<p>A diferencia de los rel\u00e9s electromec\u00e1nicos tradicionales, los rel\u00e9s de protecci\u00f3n modernos basados en microprocesadores proporcionan una cantidad significativamente mayor de datos operativos, incluyendo mediciones detalladas, indicaciones de estado, informaci\u00f3n de protecci\u00f3n, alarmas y registros de eventos. Si bien estos datos adicionales mejoran la visibilidad del sistema y el conocimiento operativo, el sistema SCADA necesitaba adquirir, procesar, organizar y mostrar una cantidad significativamente mayor de datos de telemetr\u00eda.<\/p>\n<p>La ciudad de Springville necesitaba una soluci\u00f3n que:<\/p>\n<ul>\n<li>Comun\u00edcate con los rel\u00e9s de protecci\u00f3n basados en microprocesador reci\u00e9n instalados utilizando protocolos de comunicaci\u00f3n est\u00e1ndar de la industria.<\/li>\n<li>Recopila el conjunto ampliado de mediciones de rel\u00e9s, indicaciones de estado, alarmas e informaci\u00f3n sobre eventos.<\/li>\n<li>Actualizar la base de datos SCADA existente para incorporar puntos de telemetr\u00eda adicionales.<\/li>\n<li>Presenta la nueva informaci\u00f3n a trav\u00e9s de pantallas intuitivas para el operador sin interrumpir el funcionamiento habitual del sistema.<\/li>\n<li>Preservar la inversi\u00f3n actual de la empresa de servicios p\u00fablicos en su sistema QSCADA y su sistema de control de automatizaci\u00f3n, al tiempo que se respaldan sus objetivos de modernizaci\u00f3n de las subestaciones.<\/li>\n<\/ul>\n<h2>Soluciones<\/h2>\n<p>El n\u00facleo de la soluci\u00f3n es el controlador de automatizaci\u00f3n ePAQ-9425 de QEI, que permiti\u00f3 una integraci\u00f3n perfecta entre los modernos rel\u00e9s de protecci\u00f3n basados en microprocesadores de la empresa de servicios p\u00fablicos y el sistema QSCADA existente. Dise\u00f1ado para ser compatible con protocolos est\u00e1ndar de la industria, como Modbus y DNP3, el ePAQ-9425 funcion\u00f3 como la interfaz inteligente entre el maestro SCADA y los dispositivos IED de campo. Adquiri\u00f3 la telemetr\u00eda ampliada que proporcionaban los nuevos rel\u00e9s, intercambi\u00f3 comandos de control de supervisi\u00f3n con los dispositivos de campo y envi\u00f3 la informaci\u00f3n al sistema QSCADA.<\/p>\n<p>Dise\u00f1ado para ser escalable, el sistema QEI QSCADA permiti\u00f3 f\u00e1cilmente la expansi\u00f3n de la base de datos SCADA para dar cabida al mayor n\u00famero de puntos de telemetr\u00eda generados por los nuevos dispositivos electr\u00f3nicos inteligentes (IED). Los ingenieros de QEI configuraron las mediciones adicionales, las indicaciones de estado, las alarmas y la informaci\u00f3n de protecci\u00f3n dentro de la estructura de la base de datos existente y desarrollaron nuevas pantallas WorldView que brindaron a los operadores una visibilidad clara y en tiempo real de los datos ampliados de los rel\u00e9s.<\/p>\n<p>Tras la configuraci\u00f3n y validaci\u00f3n del sistema, la empresa incorpor\u00f3 con \u00e9xito la telemetr\u00eda adicional de los rel\u00e9s a su entorno operativo, lo que permiti\u00f3 a los operadores monitorear y controlar de manera remota los modernos rel\u00e9s de protecci\u00f3n a trav\u00e9s de la interfaz familiar de WorldView.<\/p>\n<h2>Conclusi\u00f3n<\/h2>\n<p>La integraci\u00f3n exitosa de rel\u00e9s de protecci\u00f3n modernos basados en microprocesadores demuestra la flexibilidad y la durabilidad del sistema de control de automatizaci\u00f3n y la plataforma QSCADA de QEI. Al ser compatible con protocolos de comunicaci\u00f3n est\u00e1ndar de la industria y contar con una arquitectura de base de datos escalable, QEI permiti\u00f3 a la empresa de servicios p\u00fablicos modernizar sus subestaciones sin perder la inversi\u00f3n ya realizada en automatizaci\u00f3n.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:36;line-height:1.3;\">\u00bfTienes problemas similares? Hablemos.<\/h3><\/div><div ><a class=\"fusion-button button-flat fusion-button-default-size button-default fusion-button-default button-1 fusion-button-default-span fusion-button-default-type\" target=\"_self\" href=\"https:\/\/www.qeiinc.com\/es\/pongase-en-contacto-con\/\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">CONT\u00c1CTANOS<\/span><\/a><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 awb-sticky awb-sticky-small awb-sticky-medium awb-sticky-large fusion_builder_column_1_3 1_3 fusion-flex-column\" style=\"--awb-padding-top:30px;--awb-padding-right:40px;--awb-padding-bottom:30px;--awb-padding-left:40px;--awb-bg-color:var(--awb-color4);--awb-bg-color-hover:var(--awb-color4);--awb-bg-size:cover;--awb-width-large:33.333333333333%;--awb-margin-top-large:20px;--awb-spacing-right-large:50px;--awb-margin-bottom-large:20px;--awb-spacing-left-large:50px;--awb-width-medium:33.333333333333%;--awb-order-medium:0;--awb-spacing-right-medium:50px;--awb-spacing-left-medium:50px;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:50px;--awb-spacing-left-small:50px;--awb-sticky-offset:100px;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-four\" style=\"--awb-text-color:var(--awb-custom_color_1);--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:26px;\"><h4 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:26;--minFontSize:26;line-height:1.23;\">Beneficios operativos:<\/h4><\/div><ul style=\"--awb-line-height:30.6px;--awb-icon-width:30.6px;--awb-icon-height:30.6px;--awb-icon-margin:12.6px;--awb-content-margin:43.2px;--awb-circlecolor:var(--awb-custom_color_1);--awb-circle-yes-font-size:15.84px;\" class=\"fusion-checklist fusion-checklist-1 fusion-checklist-default type-icons\"><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-yes\"><i class=\"fusion-li-icon fa-check fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">Una mayor visibilidad de los incidentes en las subestaciones permite investigar las fallas con mayor rapidez.<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-yes\"><i class=\"fusion-li-icon fa-check fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">Menos visitas al terreno gracias a los datos \u00fatiles que ofrece QSCADA.<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-yes\"><i class=\"fusion-li-icon fa-check fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">Mayor conocimiento de la situaci\u00f3n gracias a las alarmas de rel\u00e9 mejoradas y a las indicaciones de protecci\u00f3n que se muestran en WorldView.<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-yes\"><i class=\"fusion-li-icon fa-check fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">Registros hist\u00f3ricos ampliados gracias a los puntos de telemetr\u00eda adicionales capturados en QSCADA.<\/div><\/li><\/ul><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>QEI permiti\u00f3 a la empresa de servicios p\u00fablicos modernizar sus subestaciones sin tener que renunciar a su inversi\u00f3n existente en automatizaci\u00f3n.<\/p>","protected":false},"author":20,"featured_media":43717,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[475],"tags":[],"class_list":["post-45025","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-study"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Modernizing Substations while preserving existing SCADA infrastructure | QEI Automation Solutions<\/title>\n<meta name=\"description\" content=\"By supporting industry-standard communication protocols and scalable database 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