{"id":23544,"date":"2022-03-10T11:03:13","date_gmt":"2022-03-10T11:03:13","guid":{"rendered":"https:\/\/extraslovensko.sk\/spravy\/?p=23544"},"modified":"2022-03-10T11:03:13","modified_gmt":"2022-03-10T11:03:13","slug":"revolucia-zelenej-energie-ktoru-slubuje-jadrova-fuzia-stop-ruskym-dezinformaciam","status":"publish","type":"post","link":"https:\/\/extraslovensko.sk\/spravy\/revolucia-zelenej-energie-ktoru-slubuje-jadrova-fuzia-stop-ruskym-dezinformaciam\/","title":{"rendered":"Revol\u00facia zelenej energie, ktor\u00fa s\u013eubuje jadrov\u00e1 f\u00fazia. Stop rusk\u00fdm dezinform\u00e1ciam"},"content":{"rendered":"<p>Revol\u00facia zelenej energie, ktor\u00fa s\u013eubuje jadrov\u00e1 f\u00fazia je teraz o krok bli\u017e\u0161ie, a to v\u010faka prv\u00e9mu \u00faspe\u0161n\u00e9mu pou\u017eitiu \u0161pi\u010dkov\u00e9ho syst\u00e9mu umelej inteligencie na tvarovanie prehriatej vod\u00edkovej  plazmy  vo vn\u00fatri f\u00fazneho reaktora. Experiment\u00e1lny tokamak TCV v Lausanne vo \u0160vaj\u010diarsku sa pou\u017e\u00edva na testovanie spr\u00e1vania vod\u00edkovej plazmy, ktor\u00e1 bude sl\u00fa\u017ei\u0165 ako palivo v bud\u00facich f\u00faznych reaktoroch. <\/p>\n<h1>Revol\u00facia zelenej energy, ktor\u00fa s\u013eubuje jadrov\u00e1 f\u00fazia<br \/>Stop rusk\u00fdm dezinform\u00e1ciam<\/h1>\n<p>\u00daspe\u0161n\u00e1 sk\u00fa\u0161ka nazna\u010duje, \u017ee pou\u017eitie  AI  by mohlo by\u0165 prelomom v dlhodobom h\u013eadan\u00ed elektriny vyrobenej z  jadrovej f\u00fazie  \u2013 \u010d\u00edm sa jej zavedenie na nahradenie fos\u00edlnych pal\u00edv a jadrov\u00e9ho \u0161tiepenia v modern\u00fdch energetick\u00fdch sie\u0165ach dr\u00e1\u017edivo pribli\u017euje.<\/p>\n<p>&#8220;Mysl\u00edm si, \u017ee AI bude hra\u0165 ve\u013emi ve\u013ek\u00fa \u00falohu pri bud\u00facom riaden\u00ed tokamakov a vo vede o f\u00fazii v\u0161eobecne,&#8221; povedal Federico Felici, fyzik zo \u0160vaj\u010diarskeho feder\u00e1lneho technologick\u00e9ho in\u0161tit\u00fatu v Lausanne (EPFL) a jeden z ved\u00facich projektu. povedal Live Science. \u201eExistuje obrovsk\u00fd potenci\u00e1l na uvo\u013enenie AI s cie\u013eom z\u00edska\u0165 lep\u0161iu kontrolu a zisti\u0165, ako prev\u00e1dzkova\u0165 tak\u00e9to zariadenia efekt\u00edvnej\u0161\u00edm sp\u00f4sobom.\u201c<br \/>\n<img decoding=\"async\" class=\"cento\" id=\"imog2\" src=\"\/image\/tokamak.webp\" alt=\"Experiment\u00e1lny tokamak TCV v Lausanne vo \u0160vaj\u010diarsku sa pou\u017e\u00edva na testovanie spr\u00e1vania vod\u00edkovej plazmy\" \/><br \/>\nFelici je hlavn\u00fdm autorom novej \u0161t\u00fadie popisuj\u00facej projekt publikovanej v \u010dasopise  Nature . Povedal, \u017ee bud\u00face experimenty na Variable Configuration Tokamak (TCV) v Lausanne bud\u00fa h\u013eada\u0165 \u010fal\u0161ie sp\u00f4soby integr\u00e1cie AI do riadenia f\u00faznych reaktorov. \u201eTo, \u010do sme urobili, bolo skuto\u010dne ak\u00fdmsi d\u00f4kazom princ\u00edpu,\u201c povedal. &#8220;Sme ve\u013emi spokojn\u00ed s t\u00fdmto prv\u00fdm krokom.&#8221;<\/p>\n<p>Felici a jeho kolegovia zo \u0160vaj\u010diarskeho plazmov\u00e9ho centra EPFL (SPC) spolupracovali s vedcami a in\u017einiermi v britskej spolo\u010dnosti DeepMind \u2013 dc\u00e9rskej spolo\u010dnosti vlastn\u00edkov Google Alphabet \u2013 na testovan\u00ed syst\u00e9mu umelej inteligencie na TCV.<\/p>\n<p>F\u00fazny reaktor v tvare \u0161i\u0161ky je typ, ktor\u00fd sa jav\u00ed ako najs\u013eubnej\u0161\u00ed na riadenie jadrovej f\u00fazie; dizajn tokamaku sa pou\u017e\u00edva pre mas\u00edvny medzin\u00e1rodn\u00fd projekt ITER (\u201ecesta\u201c v latin\u010dine), ktor\u00fd sa stavia vo Franc\u00fazsku, a niektor\u00ed z\u00e1stancovia si myslia, \u017ee u\u017e  v roku 2030 bud\u00fa ma\u0165 tokamak v komer\u010dnej prev\u00e1dzke.<\/p>\n<p>Tokamak je v z\u00e1sade riaden\u00fd 19 magnetick\u00fdmi cievkami, ktor\u00e9 mo\u017eno pou\u017ei\u0165 na tvarovanie a umiestnenie  vod\u00edkovej  plazmy vo vn\u00fatri f\u00faznej komory, pri\u010dom cez \u0148u vedie elektrick\u00fd pr\u00fad, vysvetlil Felici.<\/p>\n<p>Cievky s\u00fa zvy\u010dajne riaden\u00e9 s\u00faborom nez\u00e1visl\u00fdch po\u010d\u00edta\u010dov\u00fdch ovl\u00e1da\u010dov &#8211; jeden pre ka\u017ed\u00fd aspekt plazmy, ktor\u00fd sa vyskytuje v experimente &#8211; ktor\u00e9 s\u00fa naprogramovan\u00e9 pod\u013ea zlo\u017eit\u00fdch v\u00fdpo\u010dtov riadiacej techniky v z\u00e1vislosti od konkr\u00e9tnych testovan\u00fdch podmienok. Ale nov\u00fd syst\u00e9m AI bol schopn\u00fd manipulova\u0165 s plazmou pomocou jedin\u00e9ho ovl\u00e1da\u010da, povedal.<\/p>\n<p>AI \u2013 syst\u00e9m u\u010denia sa do h\u013abky (RL) vyvinut\u00fd spolo\u010dnos\u0165ou DeepMind \u2013 bol prv\u00fdkr\u00e1t tr\u00e9novan\u00fd na simul\u00e1ci\u00e1ch tokamaku \u2013 lacnej\u0161ej a ove\u013ea bezpe\u010dnej\u0161ej alternat\u00edvy k skuto\u010dnej veci. <\/p>\n<p>Ale po\u010d\u00edta\u010dov\u00e9 simul\u00e1cie s\u00fa pomal\u00e9: Simul\u00e1cia len nieko\u013ek\u00fdch sek\u00fand prev\u00e1dzky tokamaku v re\u00e1lnom \u010dase trv\u00e1 nieko\u013eko hod\u00edn. Navy\u0161e, experiment\u00e1lny stav TCV sa m\u00f4\u017ee zmeni\u0165 zo d\u0148a na de\u0148, a preto museli v\u00fdvoj\u00e1ri AI tieto zmeny zoh\u013eadni\u0165 v simul\u00e1ci\u00e1ch.<\/p>\n<p>Po dokon\u010den\u00ed simulovan\u00e9ho tr\u00e9ningov\u00e9ho procesu sa v\u0161ak AI pripojila k skuto\u010dn\u00e9mu tokamaku. TCV dok\u00e1\u017ee udr\u017ea\u0165 prehriatu vod\u00edkov\u00fa plazmu, zvy\u010dajne na viac ako 216 mili\u00f3nov stup\u0148ov Fahrenheita (120 mili\u00f3nov stup\u0148ov Celzia), maxim\u00e1lne na 3 sekundy. Potom potrebuje 15 min\u00fat na vychladnutie a resetovanie a ka\u017ed\u00fd de\u0148 sa zvy\u010dajne urob\u00ed 30 a\u017e 35 tak\u00fdchto \u201ez\u00e1berov\u201c, povedal Felici. <\/p>\n<p>Celkovo bolo uroben\u00fdch asi 100 z\u00e1berov s TCV pod kontrolou AI po\u010das nieko\u013ek\u00fdch dn\u00ed, povedal: &#8220;Chceli sme nejak\u00fd druh rozmanitosti v r\u00f4znych tvaroch plazmy, ktor\u00e9 by sme mohli z\u00edska\u0165, a vysk\u00fa\u0161a\u0165 to za r\u00f4znych podmienok.&#8221;  Hoci TCV nepou\u017e\u00edval plazmy neutr\u00f3novo-\u0165a\u017ek\u00e9ho vod\u00edka, ktor\u00e9 by priniesli vysok\u00e9 \u00farovne jadrovej f\u00fazie, experimenty AI viedli k nov\u00fdm sp\u00f4sobom tvarovania plazmy vo vn\u00fatri tokamaku, \u010do by mohlo vies\u0165 k ove\u013ea v\u00e4\u010d\u0161ej kontrole cel\u00e9ho procesu f\u00fazie.<\/p>\n<p>Umel\u00e1 inteligencia sa uk\u00e1zala ako zru\u010dn\u00e1 pri umiest\u0148ovan\u00ed a tvarovan\u00ed plazmy vo vn\u00fatri f\u00faznej komory tokamaku v najbe\u017enej\u0161\u00edch konfigur\u00e1ci\u00e1ch vr\u00e1tane takzvan\u00e9ho tvaru snehovej vlo\u010dky, ktor\u00fd sa pova\u017euje za naj\u00fa\u010dinnej\u0161iu konfigur\u00e1ciu pre f\u00faziu, povedal Felici.<\/p>\n<p>Okrem toho bol schopn\u00fd tvarova\u0165 plazmu do &#8220;kvap\u00f4\u010dok&#8221; &#8211; oddelen\u00fdch horn\u00fdch a doln\u00fdch prstencov plazmy v komore &#8211; \u010do sa nikdy predt\u00fdm nepok\u00fasilo, hoci \u0161tandardn\u00e9 techniky riadiaceho in\u017einierstva tie\u017e mohli fungova\u0165. Vytvorenie tvaru kvapky \u201ebolo ve\u013emi jednoduch\u00e9 pomocou strojov\u00e9ho u\u010denia,\u201c povedal Felici. &#8220;Mohli by sme jednoducho po\u017eiada\u0165 kontrol\u00f3ra, aby vyrobil tak\u00fa plazmu, a AI pri\u0161la na to, ako to urobi\u0165.&#8221; <\/p>\n<p>V\u00fdskumn\u00edci tie\u017e videli, \u017ee AI pou\u017e\u00edvala magnetick\u00e9 cievky na riadenie plazmy vo vn\u00fatri komory in\u00fdm sp\u00f4sobom, ako by to vypl\u00fdvalo zo \u0161tandardn\u00e9ho riadiaceho syst\u00e9mu.<\/p>\n<hr>\n<p> &#8230; a AI by som sa ve\u013emi nechv\u00e1li! Sta\u010di hologram Adolfa Putina!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Revol\u00facia zelenej energie, ktor\u00fa s\u013eubuje jadrov\u00e1 f\u00fazia je teraz o krok bli\u017e\u0161ie, a to v\u010faka prv\u00e9mu \u00faspe\u0161n\u00e9mu pou\u017eitiu \u0161pi\u010dkov\u00e9ho syst\u00e9mu umelej inteligencie na tvarovanie prehriatej vod\u00edkovej plazmy vo vn\u00fatri f\u00fazneho reaktora. Experiment\u00e1lny tokamak TCV v Lausanne vo \u0160vaj\u010diarsku sa pou\u017e\u00edva na testovanie spr\u00e1vania vod\u00edkovej plazmy, ktor\u00e1 bude sl\u00fa\u017ei\u0165 ako palivo v bud\u00facich f\u00faznych reaktoroch. Revol\u00facia [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-23544","post","type-post","status-publish","format-standard","hentry","category-exo-news"],"_links":{"self":[{"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/posts\/23544","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/comments?post=23544"}],"version-history":[{"count":0,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/posts\/23544\/revisions"}],"wp:attachment":[{"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/media?parent=23544"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/categories?post=23544"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/tags?post=23544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}