{"id":14804,"date":"2015-08-31T13:16:19","date_gmt":"2015-08-31T13:16:19","guid":{"rendered":"http:\/\/www.ing.una.py\/?p=14804"},"modified":"2015-08-31T13:16:19","modified_gmt":"2015-08-31T13:16:19","slug":"presentan-prototipo-para-generar-energia-electrica-fotovoltaica-en-tesis-de-la-fiuna","status":"publish","type":"post","link":"https:\/\/www.ing.una.py\/FIUNA3\/?p=14804","title":{"rendered":"Presentan prototipo para generar energ\u00eda\u00a0el\u00e9ctrica fotovoltaica en tesis de la FIUNA"},"content":{"rendered":"<p><![CDATA[Laura Carreras y Carlos Ram\u00edrez presentaron su trabajo final de grado para acceder al t\u00edtulo y convertirse en nuevos ingenieros electromec\u00e1nicos. Se trata del dise\u00f1o de un prototipo para la generaci\u00f3n de energ\u00eda el\u00e9ctrica mediante un sistema solar fotovoltaico concentrado.<!--more-->\nEl mismo tiene como objetivo presentar una propuesta novedosa y sustentable para la generaci\u00f3n de energ\u00eda el\u00e9ctrica en el Paraguay, basada en una fuente de energ\u00eda renovable. Dado que la energ\u00eda solar es por s\u00ed misma gratuita, el reto es dise\u00f1ar sistemas de captaci\u00f3n y aprovechamiento que transformen esta energ\u00eda con sistemas que sean econ\u00f3micos y f\u00e1cilmente operables.\nPara poder reducir los costos de los sistemas fotovoltaicos, se pretende dise\u00f1ar un sistema que concentra la luz del sol en un \u00e1rea de celda de menor tama\u00f1o. Esta disminuci\u00f3n, proporcional a la concentraci\u00f3n de luz, permite utilizar celdas de \u00faltima generaci\u00f3n con eficiencias muy elevadas que de otra forma, debido a su elevado precio no ser\u00eda posible emplear, como es el caso de las celdas multiuni\u00f3n.\nUn factor muy importante es la determinaci\u00f3n de la radiaci\u00f3n solar disponible, los sistemas de concentraci\u00f3n utilizan solo la radiaci\u00f3n solar directa y en Paraguay no se cuentan con datos hist\u00f3ricos de estos, por los cuales solo se pueden determinar a trav\u00e9s de modelados matem\u00e1ticos.\nPara el an\u00e1lisis de radiaci\u00f3n solar directa en Paraguay, se utilizan diferentes modelados matem\u00e1ticos emp\u00edricos, aplicados a datos hist\u00f3ricos de radiaci\u00f3n global, medidos en la estaci\u00f3n meteorol\u00f3gica de la FPUNA y se comparan y discuten los resultados.\nLuego de exponer las teor\u00edas de dise\u00f1o actuales, se plantea el dise\u00f1o de un m\u00f3dulo de concentraci\u00f3n fotovoltaico, un sistema de seguimiento mec\u00e1nico de dos ejes y su sistema de control.\nY por \u00faltimo, se realiza un an\u00e1lisis econ\u00f3mico del costo de implementaci\u00f3n del proyecto en un \u00e1rea rural aislada, as\u00ed como de su comparaci\u00f3n con el de un sistema fotovoltaico convencional.\n[caption id=\"attachment_14806\" align=\"aligncenter\" width=\"600\"]<img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"14806\" data-permalink=\"https:\/\/www.ing.una.py\/FIUNA3\/?attachment_id=14806\" data-orig-file=\"https:\/\/www.ing.una.py\/FIUNA3\/wp-content\/uploads\/2015\/08\/IMG_1904.jpg\" data-orig-size=\"761,507\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;4&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;Canon EOS 7D&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1440786622&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;24&quot;,&quot;iso&quot;:&quot;400&quot;,&quot;shutter_speed&quot;:&quot;0.016666666666667&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"Presentan prototipo para generar energ\u00eda\u00a0el\u00e9ctrica fotovoltaica\" data-image-description=\"&lt;p&gt;&lt;![CDATA[]]&gt;    \t&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/www.ing.una.py\/FIUNA3\/wp-content\/uploads\/2015\/08\/IMG_1904.jpg\" class=\"wp-image-14806\" src=\"http:\/\/www.ing.una.py\/wp-content\/uploads\/2015\/08\/IMG_1904.jpg\" alt=\"Presentan prototipo para generar energ\u00eda\u00a0el\u00e9ctrica fotovoltaica\" width=\"600\" height=\"400\" srcset=\"https:\/\/www.ing.una.py\/FIUNA3\/wp-content\/uploads\/2015\/08\/IMG_1904.jpg 761w, https:\/\/www.ing.una.py\/FIUNA3\/wp-content\/uploads\/2015\/08\/IMG_1904-300x200.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/> Presentan prototipo para generar energ\u00eda\u00a0el\u00e9ctrica fotovoltaica[\/caption]\n&nbsp;]]>    \t<\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":14805,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[75,143],"tags":[539,193,313],"class_list":["post-14804","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias","category-tfg","tag-energia-fotovoltaica","tag-ingenieria-electromecanica","tag-trabajo-final-de-grado"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/www.ing.una.py\/FIUNA3\/wp-content\/uploads\/2015\/08\/IMG_1898.jpg","jetpack_shortlink":"https:\/\/wp.me\/pc8Odv-3QM","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www.ing.una.py\/FIUNA3\/index.php?rest_route=\/wp\/v2\/posts\/14804","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ing.una.py\/FIUNA3\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ing.una.py\/FIUNA3\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ing.una.py\/FIUNA3\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ing.una.py\/FIUNA3\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14804"}],"version-history":[{"count":0,"href":"https:\/\/www.ing.una.py\/FIUNA3\/index.php?rest_route=\/wp\/v2\/posts\/14804\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ing.una.py\/FIUNA3\/index.php?rest_route=\/wp\/v2\/media\/14805"}],"wp:attachment":[{"href":"https:\/\/www.ing.una.py\/FIUNA3\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14804"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ing.una.py\/FIUNA3\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14804"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ing.una.py\/FIUNA3\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}