{"id":4448,"date":"2007-01-12T14:15:44","date_gmt":"2007-01-12T14:15:44","guid":{"rendered":"http:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/01\/12\/eolien-toujours\/"},"modified":"2012-07-12T09:49:21","modified_gmt":"2012-07-12T09:49:21","slug":"eolien-toujours","status":"publish","type":"post","link":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/01\/12\/eolien-toujours\/","title":{"rendered":"Eolien : toujours plus haut"},"content":{"rendered":"<p><a href=\"http:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/gratte_ciel1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"200\"  src=\"http:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/gratte_ciel.jpg\" alt=\"Gratte_ciel\" style=\"margin: 0px 5px 5px 0px;float: left\" \/><\/a>Si le cout du KWH eolien est pass\u00e9 de 0.73&nbsp; euros \u00e0 0.32, les \u00e9oliennes ont suivies le chemin inverse. De 15 metres en 1980 elles arrivent d\u00e9sormais \u00e0 atteindre 124 metres de hauteur.<br \/>Aujourd&rsquo;hui, les \u00e9oliennes peuvent fonctionner 2400 heures\/an soit un<a href=\"http:\/\/fr.wikipedia.org\/wiki\/Facteur_de_charge\"> facteur de charge<\/a> de 27 % contre 1600 et 18 % il y a 10 ans, comme on voit, l&rsquo;<a href=\"http:\/\/www.cines.fr\/L-obsolescence-technologique.html\">obsolescence<\/a> est vite atteinte dans ce secteur&#8230;<br \/>Mais on atteint aussi les 30 % voire les 40 % pour certains modeles&#8230;<br \/>Progr\u00e9s&nbsp; electrom\u00e9caniques, <a href=\"http:\/\/www.total.com\/static\/fr\/medias\/topic1492\/Total_2006_energie_eolienne.pdf\">progr\u00e9s electroniques<\/a>, courant de meilleur qualit\u00e9&#8230; <\/p>\n<p>Une chose est s\u00fbre d\u00e9sormais, le plus gros de l&rsquo;\u00e9volution technique est fait : desormais le plus gros travail sera de g\u00e9n\u00e9raliser ce progr\u00e9s technique en grande partie d&rsquo;origine allemande. Une autre source de progr\u00e9s est une plus grande connaissance du r\u00e9gime des vents. <br \/>Et en plus, il y a tout ce que les industriels ne disent pas&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Si le cout du KWH eolien est pass\u00e9 de 0.73&nbsp; euros \u00e0 0.32, les \u00e9oliennes ont suivies le chemin inverse. De 15 metres en 1980 elles arrivent d\u00e9sormais \u00e0 atteindre 124 metres de hauteur.Aujourd&rsquo;hui, les \u00e9oliennes peuvent fonctionner 2400 heures\/an soit un facteur de charge de 27 % contre 1600 et 18 % il y [&hellip;]<\/p>\n","protected":false},"author":198,"featured_media":4887,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,4],"tags":[2121],"class_list":["post-4448","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites","category-eolien","tag-facteur-de-charge-obsolecence-progres-technique"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Eolien : toujours plus haut - leblogenergie.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/01\/12\/eolien-toujours\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Eolien : toujours plus haut - leblogenergie.com\" \/>\n<meta name=\"twitter:description\" content=\"Si le cout du KWH eolien est pass\u00e9 de 0.73&nbsp; euros \u00e0 0.32, les \u00e9oliennes ont suivies le chemin inverse. De 15 metres en 1980 elles arrivent d\u00e9sormais \u00e0 atteindre 124 metres de hauteur.Aujourd&rsquo;hui, les \u00e9oliennes peuvent fonctionner 2400 heures\/an soit un facteur de charge de 27 % contre 1600 et 18 % il y [&hellip;]\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/gratte_ciel.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"patrick reymond\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/01\/12\/eolien-toujours\/\",\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/01\/12\/eolien-toujours\/\",\"name\":\"Eolien : toujours plus haut - leblogenergie.com\",\"isPartOf\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/01\/12\/eolien-toujours\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/01\/12\/eolien-toujours\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/gratte_ciel.jpg\",\"datePublished\":\"2007-01-12T14:15:44+00:00\",\"dateModified\":\"2012-07-12T09:49:21+00:00\",\"author\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#\/schema\/person\/348ae2a6d3fa221c5d38a293ee3dba3c\"},\"breadcrumb\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/01\/12\/eolien-toujours\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/01\/12\/eolien-toujours\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/01\/12\/eolien-toujours\/#primaryimage\",\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/gratte_ciel.jpg\",\"contentUrl\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/gratte_ciel.jpg\",\"width\":\"250\",\"height\":\"200\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/01\/12\/eolien-toujours\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Eolien : toujours plus haut\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#website\",\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/\",\"name\":\"leblogenergie\",\"description\":\"Just another The Social Media Group Network site\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#\/schema\/person\/348ae2a6d3fa221c5d38a293ee3dba3c\",\"name\":\"patrick reymond\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g\",\"caption\":\"patrick reymond\"},\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/author\/patrick-reymond\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Eolien : toujours plus haut - leblogenergie.com","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/01\/12\/eolien-toujours\/","twitter_card":"summary_large_image","twitter_title":"Eolien : toujours plus haut - leblogenergie.com","twitter_description":"Si le cout du KWH eolien est pass\u00e9 de 0.73&nbsp; euros \u00e0 0.32, les \u00e9oliennes ont suivies le chemin inverse. 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