{"id":817,"date":"2004-12-03T09:49:00","date_gmt":"2004-12-03T08:49:00","guid":{"rendered":"https:\/\/kids.esa.int\/the_solar_car\/"},"modified":"2026-10-08T00:32:37","modified_gmt":"2026-10-07T22:32:37","slug":"the_solar_car","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sl\/the_solar_car\/","title":{"rendered":"Son\u010dni avtomobil"},"content":{"rendered":"
\n

Avtomobilizem je dobil povsem novo podobo, ko so nizozemski \u0161tudenti z uporabo vesoljske tehnologije zgradili Nuno, avtomobil prihodnosti za 21. stoletjest<\/sup> stoletje.<\/p>\n<\/div>\n

Nuna je osvojila prvo mesto na tekmovanju World Solar Challenge leta 2001, 3 010 km dolgi dirki za avtomobile na son\u010dno energijo, ki poteka \u010dez vso Avstralijo. Zlomil je \u0161tiri svetovne rekorde in dirko kon\u010dal v 32 urah in 39 minutah s povpre\u010dno hitrostjo 91 km\/h. Nato je dirko ponovno zmagal leta 2003 \u2013 in spet podrl vse rekorde.<\/p>\n

Aerodinami\u010dni stroj je imel \u0161tevilne prednosti. Zunanji pla\u0161\u010d, oblikovan tako, da zmanj\u0161uje zra\u010dni upor, je bil izdelan iz sodobnih plasti\u010dnih materialov, zaradi \u010desar je bil lahek, a hkrati trden. Glavno ohi\u0161je je bilo izdelano iz ogljikovih vlaken, oja\u010danih s kevlarjem, materialom, ki se uporablja v satelitih.<\/p>\n

Povr\u0161ina vozila je bila prekrita z zelo u\u010dinkovitimi son\u010dnimi celicami iz galij-arzenida, ki so bile prvotno razvite za satelite, kot je na primer lunarni raziskovalnik SMART-1 agencije ESA. Nuna je imela na krovu tudi majhne naprave, ki so zagotavljale najve\u010djo mo\u017eno mo\u010d baterije in son\u010dnih celic, tudi ko je bil avtomobil v senci ali ob obla\u010dnem vremenu. Te naprave se uporabljajo na \u0161tevilnih satelitih, kot je na primer sonda Rosetta agencije ESA za raziskovanje kometov.<\/p>","protected":false},"excerpt":{"rendered":"

Motoring took on a whole new look when Dutch students used space technology to build Nuna, the ultimate car for the 21st century. Nuna finished first in the 2001 World […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2003\/10\/nuna-ii_in_the_7th_world_solar_challenge4\/17897606-2-eng-GB\/Nuna-II_in_the_7th_World_Solar_Challenge.jpg","esa_banner_description":"","esa_banner_credit":"David Hancock","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2003\/10\/Nuna-II_in_the_7th_World_Solar_Challenge4","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,54,40],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-817","post","type-post","status-publish","format-standard","hentry","category-learn","category-space-technologies-on-earth","category-technology","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/817","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/comments?post=817"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/817\/revisions"}],"predecessor-version":[{"id":1960,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/817\/revisions\/1960"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/media?parent=817"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/categories?post=817"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/tags?post=817"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/panel?post=817"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/language?post=817"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/age?post=817"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/duration?post=817"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/resource_type?post=817"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/audience?post=817"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/wf_post_folders?post=817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}