{"id":40097,"date":"2026-07-11T13:36:04","date_gmt":"2026-07-11T13:36:04","guid":{"rendered":"https:\/\/cp.snarskis.lt\/index.php\/2026\/07\/11\/bites-ikvepe-nauja-saules-paneliu-forma-3d-korio-struktura-leidzia-sugauti-daugiau-sviesos-kampu\/"},"modified":"2026-07-11T13:36:04","modified_gmt":"2026-07-11T13:36:04","slug":"bites-ikvepe-nauja-saules-paneliu-forma-3d-korio-struktura-leidzia-sugauti-daugiau-sviesos-kampu","status":"publish","type":"post","link":"https:\/\/cp.snarskis.lt\/index.php\/2026\/07\/11\/bites-ikvepe-nauja-saules-paneliu-forma-3d-korio-struktura-leidzia-sugauti-daugiau-sviesos-kampu\/","title":{"rendered":"Bit\u0117s \u012fkv\u0117p\u0117 nauj\u0105 saul\u0117s paneli\u0173 form\u0105: 3D korio strukt\u016bra leid\u017eia sugauti daugiau \u0161viesos kampu"},"content":{"rendered":"

\u012eprastos saul\u0117s panel\u0117s efektyviausiai dirba tada, kai saul\u0117 \u0161vie\u010dia beveik statmenai, ta\u010diau ryte, vakare ar \u017eiem\u0105 spinduliai krenta kampu ir dalis \u0161viesos papras\u010diausiai atsispindi nuo apsauginio stiklo. Energetikos in\u017einieriai \u0161i\u0105 problem\u0105 sprend\u017eia jau de\u0161imtme\u010dius, nes b\u016btent kampinis ap\u0161vietimas da\u017enai lemia pastebim\u0105 gamybos kritim\u0105.<\/p>\n

Pastaraisiais metais mokslininkai vis da\u017eniau atsigr\u0119\u017eia \u012f gamtoje randamas formas, o viena s\u0117kmingiausi\u0173 id\u0117j\u0173 at\u0117jo i\u0161 bi\u010di\u0173 korio geometrijos. Tyr\u0117jai suk\u016br\u0117 3D \u012fgaubt\u0105 fotovoltin\u012f modul\u012f, kurio \u0161e\u0161iakamp\u0117s sienel\u0117s nukreipia \u0161vies\u0105 taip, kad ji ne pab\u0117gt\u0173 atgal \u012f atmosfer\u0105, o dar kart\u0105 patekt\u0173 ant aktyvi\u0173 pavir\u0161i\u0173.<\/p>\n

Kaip suma\u017einami \u0161viesos nuostoliai<\/h2>\n

Plok\u0161\u010dioje panel\u0117je, kai \u0161viesa krenta \u012fstri\u017eai, did\u0117ja optinis atspindys ir dalis energijos prarandama dar nepasiekusi saul\u0117s element\u0173. Naujas 3D dizainas veikia kitaip: spindulys, pataik\u0119s \u012f \u012fstri\u017e\u0105 sienel\u0119, at\u0161oka \u012f gretim\u0105 sienel\u0119 ir gauna antr\u0105 galimyb\u0119 b\u016bti sugertas.<\/p>\n

\u0160is principas tyrime \u012fvardijamas kaip sustiprintas \u0161viesos sugr\u0105\u017einimas, kai vidiniai atspind\u017eiai tampa ne nuostoliu, o privalumu. Praktinis tikslas paprastas: kuo daugiau \u0161viesos u\u017erakinti modulio viduje ir kuo ma\u017eiau jos \u201ei\u0161mesti\u201c atgal \u012f aplink\u0105.<\/p>\n

Kok\u012f efekt\u0105 rodo bandymai<\/h2>\n

Tyr\u0117j\u0173 pateikti bandym\u0173 rezultatai rodo, kad, lyginant su plok\u0161\u010diu moduliu tomis pa\u010diomis s\u0105lygomis, maksimalus galios prieaugis siek\u0117 142,3 proc. Esant idealiam, nulinio laipsnio kritimo kampui, galios i\u0161\u0117jimas augo 36,4 proc., o ties 60 laipsni\u0173 kampu, kuris tradicin\u0117ms panel\u0117ms yra vienas sud\u0117tingiausi\u0173, fiksuotas 61,8 proc. pager\u0117jimas.<\/p>\n

Tokie skai\u010diai svarb\u016bs tod\u0117l, kad realiomis s\u0105lygomis saul\u0117 per dien\u0105 nuolat kei\u010dia pad\u0117t\u012f, o daugelis stogini\u0173 ar ant\u017eemini\u0173 elektrini\u0173 n\u0117ra apr\u016bpintos saul\u0117s sekimo mechanizmais. Jei didesn\u012f efektyvum\u0105 pavykt\u0173 pasiekti vien forma, tai gal\u0117t\u0173 ma\u017einti poreik\u012f brangioms judan\u010dioms konstrukcijoms.<\/p>\n

Kod\u0117l pasirinktas b\u016btent korio principas<\/h2>\n

Bi\u010di\u0173 korys gamtoje laikomas itin efektyvia konstrukcija: jis suteikia didel\u012f t\u016br\u012f ir tvirtum\u0105, sunaudojant minimal\u0173 med\u017eiagos kiek\u012f. In\u017einerijoje \u0161e\u0161iakamp\u0117 geometrija vertinama d\u0117l mechaninio stabilumo ir lengvo kartojimo, tod\u0117l ji patogi ir modulinei gamybai.<\/p>\n

Kuriant 3D \u012fgaubt\u0105 strukt\u016br\u0105, i\u0161\u0161\u016bkiu tampa ne tik optika, bet ir ilgaam\u017ei\u0161kumas: sud\u0117tingi kampai turi i\u0161likti stabil\u016bs, atspar\u016bs v\u0117jui, temperat\u016br\u0173 poky\u010diams ir mechanin\u0117ms apkrovoms. Tyrime apra\u0161omas sprendimas paremtas lanks\u010diu, spausdintu polimeriniu mechaniniu metamaterialu, kuris leid\u017eia i\u0161laikyti form\u0105 ir kartu suteikia konstrukcijai tam tikr\u0105 \u201eprisitaikym\u0105\u201c.<\/p>\n

Dar vienas potencialus privalumas yra pritaikomumas ne vien plok\u0161tiems pavir\u0161iams. Jei tokia konstrukcija b\u016bt\u0173 s\u0117kmingai perkelta \u012f masin\u0119 gamyb\u0105, ji teori\u0161kai gal\u0117t\u0173 b\u016bti diegiama ant lenkt\u0173 fasad\u0173, transporto priemoni\u0173 ar kit\u0173 netipini\u0173 pavir\u0161i\u0173, kur klasikin\u0117s panel\u0117s geometri\u0161kai ne visuomet patogios.<\/p>\n

Tyrim\u0105 apie korio strukt\u016bros 3D \u012fgaubtus fotovoltinius modulius ir \u0161viesos sugr\u0105\u017einimo efekt\u0105 publikavo \u201eAdvanced Materials Technologies\u201c 2023 metais. Nors iki plataus pritaikymo dar reikalingi papildomi bandymai d\u0117l kainos, gamybos mastelio ir patvarumo, kryptis ai\u0161ki: net ir seniai pa\u017e\u012fstama saul\u0117s energetika dar turi kur augti, jei kei\u010diamas pats modulio dizainas.<\/p>\n","protected":false},"excerpt":{"rendered":"

Bi\u010di\u0173 korio \u012fkv\u0117ptas 3D \u012fgaubtas saul\u0117s modulis padeda suma\u017einti \u0161viesos atspind\u017eius ir bandymuose parod\u0117 iki 142,3 proc. galios prieaug\u012f.<\/p>\n","protected":false},"author":0,"featured_media":40098,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[92],"tags":[516,3711,2745,31031,490,7425],"miestas":[],"class_list":["post-40097","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-energetika","tag-atsinaujinanti-energetika","tag-bites","tag-fotovoltika","tag-metamaterialai","tag-saules-elektrines","tag-saules-paneles"],"acf":[],"_links":{"self":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/40097","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/comments?post=40097"}],"version-history":[{"count":0,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/40097\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media\/40098"}],"wp:attachment":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media?parent=40097"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/categories?post=40097"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/tags?post=40097"},{"taxonomy":"miestas","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/miestas?post=40097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}