{"id":112584,"date":"2018-03-11T10:39:36","date_gmt":"2018-03-11T10:39:36","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/power-conditioner-based-fuel-cell-and-backup-power-system-with-supercapacitor\/"},"modified":"2018-03-11T10:39:36","modified_gmt":"2018-03-11T10:39:36","slug":"power-conditioner-based-fuel-cell-and-backup-power-system-with-supercapacitor","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/electronica\/power-conditioner-based-fuel-cell-and-backup-power-system-with-supercapacitor\/","title":{"rendered":"Power conditioner based fuel cell and backup power system with supercapacitor"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Juan  Carlos Trujillo Caballero <\/strong><\/h2>\n<p>Las pemfcs son el tipo m\u00e1s popular de celdas de combustible (fcs) y tradicionalmente usan hidr\u00f3geno como combustible. Uno de los problemas de la fc es su din\u00e1mica relativamente lenta a causa de la constante de tiempo de suministro de hidr\u00f3geno y oxigeno,  que var\u00eda en un rango de varios segundos.  En este sentido, un supercondensador (sc) responde m\u00e1s r\u00e1pido que una fc cuando existe un cambio en la demanda de energ\u00eda hacia la carga. Al usar un banco de scs junto a la fc, se logra tener mejor desempe\u00f1o y mayor tiempo de vida de la fc debido a la r\u00e1pida absorci\u00f3n y suministro de energ\u00eda de los supercapacitores ante dichos cambios de carga, dando entonces un mayor tiempo de respuesta a la fc. Por tanto, se hace necesario el estudio de estructuras que permitan el acondicionamiento de la potencia con sus respectivos sistemas de control, que puedan mitigar las desventajas mencionadas de la misma fc. Varias investigaciones han estudiado las diferentes propuestas de topolog\u00edas con sus respectivos controles para operar a fc y sc. En esta tesis se propone un esquema de control, implementado digitalmente para operar un m\u00f3dulo pemfc de 1,2 kw y un sc a trav\u00e9s de un convertidor dc\/dc h\u00edbrido. Se ha propuesto una fc como fuente de energ\u00eda primaria y un sc se ha propuesto como fuente auxiliar de energ\u00eda. As\u00ed mismo se proporciona una validaci\u00f3n experimental del siste-ma implementado en el laboratorio. Se han realizado varias pruebas para verificar que el sistema alcanza una excelente regulaci\u00f3n de la tensi\u00f3n de salida (v0) y tensi\u00f3n de supercapacitor (vsc) bajo perturbaciones de potencia de fc (pfc) y potencia de salida (p0) as\u00ed como otras perturbaciones descritas en el an\u00e1lisis de resultados.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Power conditioner based fuel cell and backup power system with supercapacitor<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Power conditioner based fuel cell and backup power system with supercapacitor <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Juan  Carlos Trujillo Caballero <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de catalunya<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 30\/03\/2012<\/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>Oriol Gomis Bellmunt<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: fernando Bianchi <\/li>\n<li>Francisco Jos\u00e9 Gimeno sales (vocal)<\/li>\n<li>  (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Juan Carlos Trujillo Caballero Las pemfcs son el tipo m\u00e1s popular de celdas de combustible (fcs) y [&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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