{"id":61665,"date":"2018-03-09T22:49:33","date_gmt":"2018-03-09T22:49:33","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/new-elements-in-satellite-solar-array-regulation\/"},"modified":"2018-03-09T22:49:33","modified_gmt":"2018-03-09T22:49:33","slug":"new-elements-in-satellite-solar-array-regulation","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/tecnologia-electronica\/new-elements-in-satellite-solar-array-regulation\/","title":{"rendered":"New elements in satellite solar array regulation"},"content":{"rendered":"

Tesis doctoral de Pablo Rueda Boldo <\/strong><\/h2>\n

El regulador de panel solar es el \u00fanico elemento necesario en todos los subsistemas de potencia, con independencia del tipo de sat\u00e9lite de que se trate. Los dos tipos de regulador de panel solar m\u00e1s comunes son: – el regulador secuencial conmutado paralelo, s3r (sequential switching shunt regulator) – el regulador del punto de m\u00e1xima potencia, mppt (maximum power point tracker) el s3r, debido a su sencillez, es el concepto m\u00e1s com\u00fanmente utilizado a pesar de los inconvenientes que se le pueden atribuir: – en algunos casos (como el bus de bater\u00eda, misiones interplanetarias, etc), la potencia extra\u00edda del panel solar no es la \u00f3ptima. – el interfaz con paneles solares con alta capacidad par\u00e1sita (como por elemplo las c\u00e9lulas de triple uni\u00f3n de arseniuro de galio) ofrece el problema del pico de corriente durante la descarga de dicha capacidad. un regulador del punto de m\u00e1xima potencia es, en esencia, un convertidor c.C.\/C.C. En el que su ciclo de trabajo es tal que, cuando es necesario, se hace trabajar al panel solar en aquel punto de operaci\u00f3n que proporciona potencia m\u00e1xima. Los principales inconvenientes de los mppts ahora utilizados son: – el sistema de regulaci\u00f3n es serie. La tensi\u00f3n del panel solar es siempre mayor que la del bus, lo que aumenta el riesgo de generaci\u00f3n de arco en el mecanismo de actuaci\u00f3n del panel solar; este efecto ha sido causa de p\u00e9rdida de algunos sat\u00e9lites de telecomunicaciones. – debido a la electr\u00f3nica auxiliar requerida para la operaci\u00f3n en el punto de m\u00e1xima potencia, los mppts se utilizan sin segregaci\u00f3n de potencia del panel solar. El punto donde se congrega dicha potencia es un \u00abspf\u00bb (punto simple de fallo) – los fallos dentro de uno de los m\u00f3dulos reguladores deben ser aislados con protecciones tipo \u00ablatch\u00bb (biestables), lo que puede condicionar la autonom\u00eda del sat\u00e9lite. – los mppts existentes son susceptibles de adquirir un maximo de potencia relativa en lugar del m\u00e1ximo de potencia absolut<\/p>\n

 <\/p>\n

Datos acad\u00e9micos de la tesis doctoral \u00abNew elements in satellite solar array regulation<\/strong>\u00ab<\/h3>\n
    \n
  • T\u00edtulo de la tesis:<\/strong>\u00a0 New elements in satellite solar array regulation <\/li>\n
  • Autor:<\/strong>\u00a0 Pablo Rueda Boldo <\/li>\n
  • Universidad:<\/strong>\u00a0 Universitat de val\u00e9ncia (estudi general)<\/li>\n
  • Fecha de lectura de la tesis:<\/strong>\u00a0 30\/11\/2007<\/li>\n<\/ul>\n

     <\/p>\n

    Direcci\u00f3n y tribunal<\/h3>\n
      \n
    • Director de la tesis<\/strong>\n
        \n
      • santamar\u00eda Ded\u00e9 Garc\u00eda<\/li>\n<\/ul>\n<\/li>\n
      • Tribunal<\/strong>\n
          \n
        • Presidente del tribunal: Cobos marquez Jos\u00e9 a. <\/li>\n
        • leo Lorenz (vocal)<\/li>\n
        • g Maranesi piero (vocal)<\/li>\n
        • arturo Jos\u00e9 Fernandez gonzalez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

           <\/p>\n","protected":false},"excerpt":{"rendered":"

          Tesis doctoral de Pablo Rueda Boldo El regulador de panel solar es el \u00fanico elemento necesario en todos los subsistemas […]<\/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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[3706],"tags":[78607,136190,136191,71594,136189,71593],"class_list":["post-61665","post","type-post","status-publish","format-standard","hentry","category-tecnologia-electronica","tag-arturo-jose-fernandez-gonzalez","tag-cobos-marquez-jose-a","tag-g-maranesi-piero","tag-leo-lorenz","tag-pablo-rueda-boldo","tag-santamaria-dede-garcia"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/61665","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=61665"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/61665\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=61665"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=61665"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=61665"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}