{"id":37898,"date":"2026-06-29T13:36:18","date_gmt":"2026-06-29T13:36:18","guid":{"rendered":"https:\/\/cp.snarskis.lt\/index.php\/2026\/06\/29\/vejo-jegainiu-parkas-siaures-juroje-sukure-10-km-debesis-pilotai-pamate-reta-wake-clouds-reiskini\/"},"modified":"2026-06-29T13:36:18","modified_gmt":"2026-06-29T13:36:18","slug":"vejo-jegainiu-parkas-siaures-juroje-sukure-10-km-debesis-pilotai-pamate-reta-wake-clouds-reiskini","status":"publish","type":"post","link":"https:\/\/cp.snarskis.lt\/index.php\/2026\/06\/29\/vejo-jegainiu-parkas-siaures-juroje-sukure-10-km-debesis-pilotai-pamate-reta-wake-clouds-reiskini\/","title":{"rendered":"V\u0117jo j\u0117gaini\u0173 parkas \u0160iaur\u0117s j\u016broje suk\u016br\u0117 10 km debesis: pilotai pamat\u0117 ret\u0105 \u201ewake clouds\u201c rei\u0161kin\u012f"},"content":{"rendered":"<p>Vir\u0161 Danijos j\u016brinio v\u0117jo j\u0117gaini\u0173 parko Horns Rev pilotai pasteb\u0117jo ne\u012fprast\u0105 vaizd\u0105: u\u017e turbin\u0173 nusidriek\u0117 ilgos, plonos, baltos juostos, primenan\u010dios debesis. Kai kuriais atvejais jos t\u0119s\u0117si ma\u017edaug 10 kilometr\u0173 ir buvo ai\u0161kiai i\u0161sid\u0117s\u010diusios pagal viso parko turbin\u0173 tinklel\u012f.<\/p>\n<p>I\u0161 pirmo \u017evilgsnio tokie p\u0117dsakai gali atrodyti kaip tar\u0161a ar r\u016bkas, ta\u010diau meteorologijoje tai \u017einomas rei\u0161kinys, siejamas su oro srauto sukelta turbulencija u\u017e kli\u016bties. V\u0117jo energetikoje \u0161is efektas vadinamas turbin\u0173 sukelta pa\u017eadina, o susiformavusios kondensacijos juostos neretai \u012fvardijamos kaip wake clouds.<\/p>\n<p>Tokiam reginiui reikia labai specifini\u0173 s\u0105lyg\u0173: \u0161alto, dr\u0117gme prisotinto oro sluoksnio ar\u010diau j\u016bros pavir\u0161iaus, ramesnio ir \u0161iltesnio oro kiek auk\u0161\u010diau bei stabilios v\u0117jo krypties. Tokia situacija da\u017enai pasitaiko esant temperat\u016bros inversijai, kai \u0161iltesnis oras \u201eu\u017erakina\u201c \u0161altesn\u012f ir dr\u0117gnesn\u012f sluoksn\u012f apa\u010dioje, tod\u0117l atmosfera tampa jautresn\u0117 staigiems sutrikdymams.<\/p>\n<p>Praeidamas pro did\u017eiules rotoriaus mentes v\u0117jas dal\u012f energijos atiduoda turbinai, o u\u017e jos lieka l\u0117tesnis, labiau s\u016bkuringas oro \u201ekoridorius\u201c. B\u016btent \u0161i turbulencija intensyviai mai\u0161o skirtingus oro sluoksnius, o sl\u0117gio poky\u010diai u\u017e men\u010di\u0173 trumpam atv\u0117sina or\u0105 tiek, kad dr\u0117gm\u0117 ima kondensuotis \u012f smulkius vandens la\u0161elius, matomus kaip baltas \u201edebes\u0173\u201c \u0161leifas.<\/p>\n<p>J\u016broje tokios juostos gali i\u0161likti ypa\u010d ilgai, nes vir\u0161 vandens pavir\u0161iaus oro srautas da\u017enai b\u016bna tolygesnis: ma\u017eiau reljefo, ma\u017eiau kli\u016b\u010di\u0173, kurios greitai suardyt\u0173 strukt\u016br\u0105. D\u0117l to kondensacijos p\u0117dsakai gali nusidriekti kelis ar net keliolika kilometr\u0173, kol galiausiai i\u0161sisklaido, dr\u0117gmei v\u0117l virtus nematomais vandens garais.<\/p>\n<p>In\u017eineriniu po\u017ei\u016briu \u0161is rei\u0161kinys svarbus ne vien d\u0117l \u012fsp\u016bdingo vaizdo. Turbin\u0173 pa\u017eadina tiesiogiai susijusi su energijos nuostoliais v\u0117jo parkuose, nes pav\u0117jin\u0117je pus\u0117je esan\u010dios j\u0117gain\u0117s gauna silpnesn\u012f ir labiau s\u016bkuring\u0105 v\u0117j\u0105, tod\u0117l gali gaminti ma\u017eiau elektros ir patirti didesnes apkrovas.<\/p>\n<p>D\u0117l \u0161ios prie\u017easties j\u016briniai parkai projektuojami vis atid\u017eiau parenkant turbin\u0173 atstumus ir i\u0161d\u0117stym\u0105 pagal vyraujan\u010dias v\u0117jo kryptis. Matomi wake clouds epizodai padeda patikrinti skaitmeninius sraut\u0173 modelius, kurie naudojami planuojant naujus projektus ir vertinant, kaip skirtingos schemos paveiks gamyb\u0105 bei \u012frangos ilgaam\u017ei\u0161kum\u0105.<\/p>\n<p>Horns Rev regionas \u0160iaur\u0117s j\u016broje laikomas vienu i\u0161 j\u016brin\u0117s v\u0117jo energetikos \u201epoligon\u0173\u201c, kur realiomis s\u0105lygomis galima steb\u0117ti atmosferos ir didelio masto infrastrukt\u016bros s\u0105veik\u0105. Tokie atvejai primena, kad net ir pa\u017eangiai suplanuota energetika veikia kartu su sud\u0117tinga, kartais netik\u0117tai besielgian\u010dia atmosfera.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vir\u0161 Horns Rev v\u0117jo parko \u0160iaur\u0117s j\u016broje pilotai pamat\u0117 iki 10 km nusidriekusias wake clouds juostas, kurios atskleid\u017eia turbin\u0173 poveik\u012f atmosferai.<\/p>\n","protected":false},"author":0,"featured_media":37899,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[92],"tags":[11538,4505,29264,682,2178,14189,2548],"miestas":[],"class_list":["post-37898","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-energetika","tag-atmosferos-reiskiniai","tag-danija","tag-horns-rev","tag-juriniai-vejo-parkai","tag-meteorologija","tag-siaures-jura","tag-vejo-jegaines"],"acf":[],"_links":{"self":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/37898","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=37898"}],"version-history":[{"count":0,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/37898\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media\/37899"}],"wp:attachment":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media?parent=37898"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/categories?post=37898"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/tags?post=37898"},{"taxonomy":"miestas","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/miestas?post=37898"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}