{"id":11258,"date":"2001-12-06T00:00:00","date_gmt":"2001-12-06T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/diseno-caracterizacion-y-realizacion-de-concentradores-fotovoltaicos-de-alta-ganancia\/"},"modified":"2001-12-06T00:00:00","modified_gmt":"2001-12-06T00:00:00","slug":"diseno-caracterizacion-y-realizacion-de-concentradores-fotovoltaicos-de-alta-ganancia","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/diseno-caracterizacion-y-realizacion-de-concentradores-fotovoltaicos-de-alta-ganancia\/","title":{"rendered":"Dise\u00f1o, caracterizaci\u00f3n y realizaci\u00f3n de concentradores fotovoltaicos de alta ganancia"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jos\u00e9 Luis Alvarez Rico <\/strong><\/h2>\n<p>El objetivo de la tesis es mostrar el m\u00e9todo de dise\u00f1o, los procesos de fabricaci\u00f3n y las medidas realizadas para la caracterizaci\u00f3n de sistemas \u00f3pticos de concentraci\u00f3n de alta ganancia. En concreto, se estudian los concentradores del tipo rxi y tir-r, dise\u00f1ados dentro del marco de la \u00f3ptica anid\u00f3lica mediante el m\u00e9todo de las superficies m\u00faltiples simult\u00e1neas (sms). ambos tipos de concentradores destacan por ser dispositivos compactos que pueden alcanzar rangos de concentraci\u00f3n superiores a 1000 soles con \u00e1ngulos de aceptancia grandes.  se muestra el proceso de fabricaci\u00f3n de prototipos de un sistema de concentraci\u00f3n basado en los concentradores rxi. En este proceso el principal problema surgen en la metalizaci\u00f3n de las superficies del concentrador. Adem\u00e1s, la reflectividad de los espejos aparece como la principal fuente de p\u00e9rdidas \u00f3pticas, seg\u00fan las simulaciones realizadas de los dispositivos.  se muestran, tambi\u00e9n, los resultados de las medidas para la caracterizaci\u00f3n de los prototipos fabricados. Las medidas de eficiencia \u00f3ptica dan como resultado un 80-82%. La aceptaci\u00f3n angular medida es de 1.3\u00c2\u00ba-1.4\u00c2\u00ba. La eficiencia de conversi\u00f3n el\u00e9ctrica es del 15%. El rxi produce una distribuci\u00f3n no uniforme de la luz sobre la superficie del receptor, esto provoca un incremento de las p\u00e9rdidas por efecto de la resistencia serie.  por \u00faltimo, se describe el proceso de dise\u00f1o de concentradores del tipo tir-r mediante el m\u00e9todo sms. Se muestran dispositivos dise\u00f1ados para concentraciones de 300x y 1000x que alcanzan caracter\u00edsticas muy similares al os rxi. Adem\u00e1s, es posible obtener concentradores con una distribuci\u00f3n m\u00e1s homog\u00e9nea de la potencia incidente sobre el receptor que en el caso del rxi.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Dise\u00f1o, caracterizaci\u00f3n y realizaci\u00f3n de concentradores fotovoltaicos de alta ganancia<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Dise\u00f1o, caracterizaci\u00f3n y realizaci\u00f3n de concentradores fotovoltaicos de alta ganancia <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jos\u00e9 Luis Alvarez Rico <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 12\/06\/2001<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Juan  Carlos Mi\u00f1ano Dom\u00ednguez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Antonio Luque l\u00f3pez <\/li>\n<li>Francisco Jos\u00e9 L\u00f3pez hern\u00e1ndez (vocal)<\/li>\n<li>Jaime Parada iba\u00f1ez (vocal)<\/li>\n<li> Gonz\u00e1lez l\u00f3pez Juan  Carlos (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jos\u00e9 Luis Alvarez Rico El objetivo de la tesis es mostrar el m\u00e9todo de dise\u00f1o, los procesos [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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