{"id":7553,"date":"2022-09-23T15:45:14","date_gmt":"2022-09-23T07:45:14","guid":{"rendered":"https:\/\/darksalmon-dugong-512221.hostingersite.com\/?p=7553"},"modified":"2022-09-23T15:45:17","modified_gmt":"2022-09-23T07:45:17","slug":"the-latest-evidence-of-photovoltaic-power-generation-over-25-years-the-40-year-old-old-power-station-is-still-generating-electricity","status":"publish","type":"post","link":"https:\/\/ygspower.com\/fr\/the-latest-evidence-of-photovoltaic-power-generation-over-25-years-the-40-year-old-old-power-station-is-still-generating-electricity\/","title":{"rendered":"La derni\u00e8re preuve de production d'\u00e9nergie photovolta\u00efque depuis plus de 25 ans : la centrale \u00e9lectrique vieille de 40 ans produit toujours de l'\u00e9lectricit\u00e9 !"},"content":{"rendered":"


Le plus ancien connu <\/strong>centrale photovolta\u00efque<\/strong><\/u><\/strong><\/a> en Europe, situ\u00e9e dans le canton du Tessin dans le sud de la Suisse, cette <\/strong>Syst\u00e8me de production d'\u00e9lectricit\u00e9 de 10 kW<\/strong><\/u><\/strong><\/a> Install\u00e9 sur le toit du laboratoire de la Haute Ecole Sp\u00e9cialis\u00e9e Suisse, d\u00e9nomm\u00e9 TISO-10, il fonctionne presque en continu depuis qu'il a \u00e9t\u00e9 raccord\u00e9 au r\u00e9seau \u00e9lectrique. 40 ans.<\/strong><\/strong><\/p>\n\n\n\n

R\u00e9cemment, l'Office f\u00e9d\u00e9ral de l'\u00e9nergie a invit\u00e9 deux scientifiques de l'\u00c9cole polytechnique f\u00e9d\u00e9rale de Lausanne et leur \u00e9quipe de recherche \u00e0 \u00e9tudier la centrale, et les r\u00e9sultats ont prouv\u00e9 que le fonctionnement est bon !<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n


<\/strong>1. Une vieille centrale \u00e9lectrique d'une dur\u00e9e de vie de 40 ans<\/strong><\/strong><\/p>\n\n\n\n

Bien que la configuration \u00e9lectrique du syst\u00e8me de la centrale \u00e9lectrique TISO-10 ait subi plusieurs modifications, \u00e0 l'exception de quelques onduleur<\/u><\/a> remplacements, tous les composants ont \u00e9t\u00e9 utilis\u00e9s jusqu'au bout, toujours expos\u00e9s \u00e0 l'ext\u00e9rieur et au soleil, et n'ont subi aucune r\u00e9novation ni modification. , il y a tr\u00e8s peu de modules avec bo\u00eetes de jonction et diodes de d\u00e9rivation remplac\u00e9es.<\/p>\n\n\n\n

\u00ab La r\u00e9sistance m\u00e9canique de ces composants est \u00e9tonnante \u00bb, soulignent les deux scientifiques, plus proches de ce que l\u2019on d\u00e9finit aujourd\u2019hui comme des composants \u00e0 double vitrage.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

2. 40 ans de changement<\/strong><\/strong><\/p>\n\n\n\n

Les performances des composants des installations TISO-10 varient consid\u00e9rablement. Les chercheurs ont divis\u00e9 les panneaux en trois groupes, les modules les plus performants pr\u00e9sentant peu de jaunissement, tandis que les deux autres groupes pr\u00e9sentaient un jaunissement mod\u00e9r\u00e9 \u00e0 \u00e9lev\u00e9.<\/strong><\/p>\n\n\n\n

Les mat\u00e9riaux d\u2019encapsulation des trois groupes de panneaux sont tous fabriqu\u00e9s \u00e0 partir de PVB, mais avec des additifs diff\u00e9rents, ce qui entra\u00eene des propri\u00e9t\u00e9s diff\u00e9rentes. \u00ab Ce sont les d\u00e9tails qui font la diff\u00e9rence ! Dans ce cas, le simple changement d\u2019un additif dans le mat\u00e9riau d\u2019encapsulation peut affecter les performances de l\u2019ensemble de l\u2019installation photovolta\u00efque. Cela montre que le choix du mat\u00e9riau d\u2019encapsulation est crucial ! \u00bb, expliquent les chercheurs.<\/p>\n\n\n\n

En outre, le onduleur<\/u><\/a> a \u00e9t\u00e9 remplac\u00e9 cinq fois en 40 ans.
3. Att\u00e9nuation de puissance<\/strong><\/strong><\/p>\n\n\n\n

Environ 21,5% des modules pr\u00e9sentent une d\u00e9croissance annuelle de -0,2%, ce qui est \u00e9galement conforme aux donn\u00e9es promises par le fabricant. Les scientifiques affirment que la plupart des composants ont bien fonctionn\u00e9, r\u00e9pondant aux attentes initiales. Autrement dit, au moins 70% des composants de cette centrale \u00e9lectrique ont une dur\u00e9e de vie de 35 ans.<\/strong><\/strong><\/p>\n\n\n\n

Les chercheurs soulignent que la premi\u00e8re le\u00e7on, et la plus importante, tir\u00e9e des recherches sur l\u2019installation d\u2019installations photovolta\u00efques et sur les modules est que la nomenclature des mat\u00e9riaux (BOM) est essentielle. Le choix des mat\u00e9riaux est tout aussi crucial aujourd\u2019hui qu\u2019il y a quarante ans.<\/strong>
<\/strong>4. Le plus ancien <\/strong>centrale \u00e9lectrique<\/strong><\/u><\/strong><\/a> en Chine est toujours en fonctionnement stable<\/strong><\/strong><\/p>\n\n\n\n

Dans la province de Gansu, en Chine, il existe \u00e9galement une ancienne centrale \u00e9lectrique construite en 1983. Elle a d\u00e9j\u00e0 38 ans d'histoire. Bien que la puissance de 10 kW de l'\u00e9poque ait \u00e9t\u00e9 r\u00e9duite \u00e0 7 kW, elle produit toujours une puissance stable !<\/strong><\/p>\n\n\n\n


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

La plus ancienne centrale photovolta\u00efque connue en Europe, situ\u00e9e dans le canton du Tessin dans le sud de la Suisse, ce syst\u00e8me de production d\u2019\u00e9lectricit\u00e9 de 10KW install\u00e9 sur le toit du laboratoire de la Haute Ecole Sp\u00e9cialis\u00e9e Suisse, d\u00e9nomm\u00e9 TISO-10, fonctionne presque en continu depuis qu\u2019il a \u00e9t\u00e9 connect\u00e9 au r\u00e9seau. 40 ans. R\u00e9cemment, [\u2026]<\/p>","protected":false},"author":5,"featured_media":7557,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"The latest evidence of photovoltaic power generation over 25 years: the 40-year-old old power station is still generating electricity!","_seopress_titles_desc":"The oldest known photovoltaic power station in Europe, located in the canton of Ticino in southern Switzerland, this 10KW power generation system installed on the roof of the laboratory of the Swiss University of Applied Sciences and Arts, referred to as TISO\u201010, has been running almost continuously since it was connected to the grid. 40 years.\r\nRecently, the Swiss Federal Office of Energy invited two scientists from the Swiss Federal Institute of Technology in Lausanne and their research team to study the power station, and the results proved that the operation is good!","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[224,49,122,48,337,629,343,637,575,286,723],"class_list":["post-7553","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mylion-news","tag-batteries","tag-battery","tag-battery-pack","tag-lithium-battery","tag-solar-panels","tag-solar-photovoltaic-system","tag-solar-power","tag-solar-radiation","tag-solar-system","tag-solarwind-power-system","tag-solarivterter"],"_links":{"self":[{"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/posts\/7553","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/comments?post=7553"}],"version-history":[{"count":0,"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/posts\/7553\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/media\/7557"}],"wp:attachment":[{"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/media?parent=7553"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/categories?post=7553"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/tags?post=7553"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

Le co\u00fbt de construction du TISO-10 <\/strong>centrale \u00e9lectrique<\/strong><\/u><\/strong><\/a>\u00a0Le co\u00fbt total du projet \u00e9tait d'environ $475 000 \u00e0 l'\u00e9poque (environ $309 000 aujourd'hui), et le co\u00fbt de tous les 288 modules du projet \u00e9tait d'environ $37\/W. La puissance de sortie par module de ce panneau \u00e0 dos de verre est de 37 W.<\/strong><\/p>\n\n\n\n