{"id":70187,"date":"2025-01-15T00:39:52","date_gmt":"2025-01-14T23:39:52","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=70187"},"modified":"2025-01-14T15:41:40","modified_gmt":"2025-01-14T14:41:40","slug":"nemecke-energeticke-site-prebytek-slunecni-energie-hrozi-vyhozenim-systemu-do-povetri","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2025\/01\/15\/nemecke-energeticke-site-prebytek-slunecni-energie-hrozi-vyhozenim-systemu-do-povetri\/","title":{"rendered":"N\u011bmeck\u00e9 energetick\u00e9 s\u00edt\u011b: P\u0159ebytek slune\u010dn\u00ed energie hroz\u00ed vyhozen\u00edm syst\u00e9mu do pov\u011bt\u0159\u00ed"},"content":{"rendered":"
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Rychl\u00e1 expanze sol\u00e1rn\u00ed energie v N\u011bmecku se st\u00e1v\u00e1 v\u00e1\u017enou v\u00fdzvou pro stabilitu elektrick\u00e9 s\u00edt\u011b. Technick\u00e9 anal\u00fdzy ukazuj\u00ed, \u017ee kritick\u00e9 situace mohou nastat ji\u017e o Velikonoc\u00edch kv\u016fli masivn\u00edm p\u0159ebytk\u016fm sol\u00e1rn\u00ed energie. Instalovan\u00e9 fotovoltaick\u00e9 syst\u00e9my by mohly za optim\u00e1ln\u00edch pov\u011btrnostn\u00edch podm\u00ednek dod\u00e1vat do s\u00edt\u011b v\u00edce ne\u017e 34 gigawatt\u016f.<\/span><\/strong><\/p>\n

\u0160\u00e9f RWE Markus Krebber ji\u017e\u00a0v souvislosti s temn\u00fdm \u00fatlumem sou\u010dasn\u00e9 zimy\u00a0<\/span>potvrdil<\/span><\/a> , \u017ee doch\u00e1zelo k situac\u00edm, \u201eve kter\u00fdch bylo st\u011b\u017e\u00ed mo\u017en\u00e9 udr\u017eet stabiln\u00ed dod\u00e1vky elekt\u0159iny\u201c. Tento probl\u00e9m lze nyn\u00ed zvr\u00e1tit. Technick\u00e1 fakta jsou jasn\u00e1: n\u011bmeck\u00e1 elektrick\u00e1 s\u00ed\u0165 mus\u00ed trvale udr\u017eovat frekvenci 50 Hertz\u016f. Odchylky od t\u00e9to hodnoty mohou v\u00e9st k v\u00e1\u017en\u00fdm probl\u00e9m\u016fm. Nekontrolovan\u00e9 nap\u00e1jen\u00ed z 3,4 milionu fotovoltaick\u00fdch syst\u00e9m\u016f, z nich\u017e mnoh\u00e9 nelze \u0159\u00eddit centr\u00e1ln\u011b, p\u0159edstavuje pro provozovatele s\u00edt\u00ed bezprecedentn\u00ed v\u00fdzvy.<\/span><\/p>\n

Situace se st\u00e1v\u00e1 obzvl\u00e1\u0161t\u011b kritickou o sv\u00e1tc\u00edch, jako jsou Velikonoce, kdy je pr\u016fmyslov\u00e1 spot\u0159eba elekt\u0159iny n\u00edzk\u00e1, zat\u00edmco sol\u00e1rn\u00ed v\u00fdroba dosahuje nejvy\u0161\u0161\u00ed \u00farovn\u011b. Podle propo\u010dt\u016f energetik\u016f by mohl vzniknout p\u0159etlak t\u0159\u00ed gigawatt\u016f, kter\u00fd nelze kompenzovat exportem ani st\u00e1vaj\u00edc\u00ed bilan\u010dn\u00ed energi\u00ed. Dostupn\u00e9 skladovac\u00ed kapacity zdaleka nesta\u010d\u00ed tyto p\u0159ebytky absorbovat. Soukrom\u00e9 bateriov\u00e9 \u00falo\u017en\u00e9 syst\u00e9my jsou obvykle pln\u011b nabit\u00e9 ji\u017e v poledne, kdy sol\u00e1rn\u00ed produkce dosahuje maxima. Velkokapacitn\u00ed skladovac\u00ed \u0159e\u0161en\u00ed neexistuj\u00ed v dostate\u010dn\u00e9m m\u011b\u0159\u00edtku.<\/span><\/p>\n

Feder\u00e1ln\u00ed vl\u00e1da pracuje na pr\u00e1vn\u00edch p\u0159edpisech, kter\u00e9 budou vy\u017eadovat, aby provozovatel\u00e9 sol\u00e1rn\u00edch syst\u00e9m\u016f sn\u00ed\u017eili sv\u00e9 dod\u00e1vky v p\u0159\u00edpad\u011b nadprodukce. Tato opat\u0159en\u00ed by se v\u0161ak vztahovala pouze na nov\u00e1 za\u0159\u00edzen\u00ed. Invent\u00e1\u0159 star\u00fdch syst\u00e9m\u016f z\u016fst\u00e1v\u00e1 nedot\u010den. Omezen\u00ed jako u v\u011btrn\u00fdch elektr\u00e1ren proto nen\u00ed v p\u0159\u00edpad\u011b nadprodukce mo\u017en\u00e9.<\/span><\/p>\n

Pro N\u011bmecko jako obchodn\u00ed m\u00edsto je v s\u00e1zce hodn\u011b. D\u0159\u00edve vysok\u00e1 \u00farove\u0148 zabezpe\u010den\u00ed dod\u00e1vek, d\u016fle\u017eit\u00fd faktor um\u00edst\u011bn\u00ed, by mohla b\u00fdt ohro\u017eena technick\u00fdmi omezen\u00edmi elektrick\u00e9 s\u00edt\u011b. Podle odborn\u00edk\u016f se region\u00e1ln\u00ed odst\u00e1vky za \u00fa\u010delem stabilizace s\u00edt\u011b jev\u00ed jako st\u00e1le pravd\u011bpodobn\u011bj\u0161\u00ed. Nadch\u00e1zej\u00edc\u00ed m\u011bs\u00edce uk\u00e1\u017eou, zda je n\u011bmeck\u00e1 s\u00ed\u0165ov\u00e1 infrastruktura schopna vyrovnat se s rostouc\u00edm mno\u017estv\u00edm sol\u00e1rn\u00ed energie. Rozs\u00e1hl\u00fd v\u00fdpadek elekt\u0159iny by mohl zp\u016fsobit zna\u010dn\u00e9 ekonomick\u00e9 \u0161kody a trvale podkopat d\u016fv\u011bru v bezpe\u010dnost dod\u00e1vek.<\/span><\/p>\n

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Rychl\u00e1 expanze sol\u00e1rn\u00ed energie v N\u011bmecku se st\u00e1v\u00e1 v\u00e1\u017enou v\u00fdzvou pro stabilitu elektrick\u00e9 s\u00edt\u011b. Technick\u00e9…<\/p>\n","protected":false},"author":2,"featured_media":70188,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[285,371,84,6402],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/70187"}],"collection":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/comments?post=70187"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/70187\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/70188"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=70187"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=70187"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=70187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}