{"id":67008,"date":"2024-02-29T13:24:23","date_gmt":"2024-02-29T12:24:23","guid":{"rendered":"https:\/\/balkangreenenergynews.com\/rs\/?p=67008"},"modified":"2024-02-29T15:00:39","modified_gmt":"2024-02-29T14:00:39","slug":"nemacki-paradoks-pet-puta-uvecana-snaga-elektrana-na-solar-i-vetar-a-rezerve-za-balansiranje-smanjene-50-odsto","status":"publish","type":"post","link":"https:\/\/balkangreenenergynews.com\/rs\/nemacki-paradoks-pet-puta-uvecana-snaga-elektrana-na-solar-i-vetar-a-rezerve-za-balansiranje-smanjene-50-odsto\/","title":{"rendered":"Nema\u010dki paradoks: pet puta uve\u0107ana snaga elektrana na solar i vetar, a rezerve za balansiranje smanjene 50 odsto"},"content":{"rendered":"<h2>Energetska tranzicija \u0161irom sveta izaziva brojne polemike, a vrlo \u010desto je u centru tih diskusija Nema\u010dka. Objava Lajona Hirta, profesora energetske politike na berlinskom fakultetu Hertie School i direktora u firmi Neon, opet je uzburkala duhove. On je ponovio svoj stav o nema\u010dkom paradoksu balansiranja koji se sastoji u tome da je ova dr\u017eava pet puta pove\u0107ala kapacitet solarnih elektrana i vetroparkova, a rezerve za balansiranje su se smanjile 50 odsto.<\/h2>\n<p>Profesor Lajon Hirt je u su\u0161tini samo dodatno podvukao ono \u0161to je jo\u0161 2019. godine pokazao u radu \u201cKratkoro\u010dno trgovanje elektri\u010dnom energijom za balansiranje sistema: Empirijska analiza uloge unutardnevnog trgovanja u balansiranju nema\u010dkog elektroenergetskog sistema\u201d (eng. <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S1364032119304836#:~:text=They%20showed%20empirically%20that%20Germany's,capacity%20caused%20reserves%20to%20decline.\">Short-term electricity trading for system balancing: An empirical analysis of the role of intraday trading in balancing Germany&#8217;s electricity system<\/a>).<\/p>\n<p>Hirt ka\u017ee da ljudi \u010desto izra\u017eavaju zabrinutost da c\u0301e energija vetra i sunca povec\u0301ati potrebu za kratkoro\u010dnim balansiranjem, naduvavajuc\u0301i balansne rezerve, a samim tim i tro\u0161kove.<\/p>\n<p>I to, dodaje, misle iz dobrog razloga jer ako sve ostalo ostane isto, vi\u0161e vetra i solara zna\u010di vec\u0301e gre\u0161ke u prognoziranju njihovog rada i vi\u0161e potrebe za balansiranjem.<\/p>\n<p>Ipak, nagla\u0161ava on, istorija pri\u010da drugu pri\u010du.<\/p>\n<p>Nema\u010dka je u poslednjih 15 godina povec\u0301ala kapacitet vetra i sunca pet puta, sa 1,2 GW na 6 GW, a balansne rezerve ne samo da su se povec\u0301ale manje od pet puta, ve\u0107 su se smanjile 50 odsto!, naglasio je Hirt, i dodao da je to ono \u0161to je ranije nazvao &#8222;nema\u010dki paradoks balansiranja&#8220;.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-67010 aligncenter\" src=\"https:\/\/balkangreenenergynews.com\/rs\/wp-content\/uploads\/2024\/02\/nemacka-balansiranje-vetar-solar-rezerva-hirt.jpg\" alt=\"nemacka balansiranje vetar solar rezerva hirt\" width=\"840\" height=\"417\" srcset=\"https:\/\/balkangreenenergynews.com\/rs\/wp-content\/uploads\/2024\/02\/nemacka-balansiranje-vetar-solar-rezerva-hirt.jpg 840w, https:\/\/balkangreenenergynews.com\/rs\/wp-content\/uploads\/2024\/02\/nemacka-balansiranje-vetar-solar-rezerva-hirt-500x248.jpg 500w, https:\/\/balkangreenenergynews.com\/rs\/wp-content\/uploads\/2024\/02\/nemacka-balansiranje-vetar-solar-rezerva-hirt-768x381.jpg 768w, https:\/\/balkangreenenergynews.com\/rs\/wp-content\/uploads\/2024\/02\/nemacka-balansiranje-vetar-solar-rezerva-hirt-300x149.jpg 300w\" sizes=\"auto, (max-width: 840px) 100vw, 840px\" \/><\/p>\n<p>Ina\u010de, varijabilnost energije vetra i Sunca direktno uti\u010de na proizvodnju elektrana koje koriste ovu energiju, pa je to glavna zamerka protivnik obnovljivih izvora, ali i realno najve\u0107i problem da sistem prihvati ve\u0107e koli\u010dine zelene energije. Drugim re\u010dima, neko mora da proizvede energiju kada vetar ne duva, a Sunce ne sija.<\/p>\n<p>Hirt obja\u0161njava da je razlog nema\u010dkog paradoksabli\u017ea me\u0111unarodna saradnja operatora prenosnog sistema, ali i bolje prognoziranje rada i trgovanje. A, sve to je podstaknuto podsticajima.<\/p>\n<p>Su\u0161tina je u ceni poravnanja za odstupanje balansnih grupa (eng. imbalance settlement price), naglasio je profesor.<\/p>\n<p>Njegov <a href=\"https:\/\/www.linkedin.com\/feed\/update\/urn:li:activity:7166876716659896320\/#\">zaklju\u010dak<\/a> je da prilikom prognoza ili analiza kako \u0107e izgledati energetski sektor u budu\u0107nosti nije pametno da se pretpostavi da \u0107e osim elektrana na obnovljvie izvore energije sve ostalo ostati isto, da se ne\u0107e promeniti.<\/p>\n<p>Ina\u010de, Nema\u010dka je evropski lider u instaliranju i <a href=\"https:\/\/balkangreenenergynews.com\/rs\/nemacka-2023-prva-u-evropi-u-iskoriscavanju-energije-vetra\/\">vetroparkova<\/a> i <a href=\"https:\/\/balkangreenenergynews.com\/rs\/u-nemackoj-instalirano-rekordnih-14-gw-solara-skoro-10-gw-na-krovovima\/\">solarnih elektrana<\/a>.<\/p>\n<h3>&#8222;Zaboravio&#8220; pove\u0107ane tro\u0161kove operatora prenosnih sistema<\/h3>\n<p>Oni koji nisu saglasni sa profesorom Hirtom ka\u017eu da je \u201czaboravio\u201d na pove\u0107anje tro\u0161kova operatora prenosnih sistema, kao i da Nema\u010dka koristi balansne rezerve drugih zemalja, tako \u0161to izvozi vi\u0161kove kada ih ima, i to u zemlje koje mogu da ih skladi\u0161te, a onda ih uvozi kada ima manjak u proizvodnji.<\/p>\n<p>Drugi deo kritika je, tako\u0111e, povezan sa \u010dinjenicom da je 2023. Nema\u010dka prvi put<a href=\"https:\/\/balkangreenenergynews.com\/rs\/nemacka-posle-20-godina-postaje-uvoznik-struje-losa-ili-dobra-strana-energetske-tranzicije\/\"> posle 20 godina postala uvoznica elektri\u010dne energije<\/a>, \u0161to je obja\u0161njeno i kao posledica jedinstvenog evropskog tr\u017ei\u0161ta elektri\u010dne energije gde najjeftinija struja zadovoljava potra\u017enju.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Objava Lajona Hirta, profesora energetske politike na berlinskom fakultetu Hertie School i direktora u firmi Neon, opet je uzburkala duhove<\/p>\n","protected":false},"author":23,"featured_media":67009,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"Nema\u010dki paradoks: pet puta uve\u0107ana snaga elektrana na solar i vetar, a rezerve za balansiranje smanjene 50 odsto","_seopress_titles_desc":"Objava Lajona Hirta, profesora energetske politike na berlinskom fakultetu Hertie School i direktora u firmi Neon, opet je uzburkala duhove","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"1","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"Nema\u010dka balansiranje","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[504,1],"tags":[5468,652,1247,403,1890,6317,813,4891],"class_list":["post-67008","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-elektricna-energija","category-obnovljivi-izvori-energije","tag-balansiranje","tag-investicije","tag-prekogranicno-balansiranje","tag-solar","tag-solarne-elektrane","tag-unutardnevno-trziste","tag-vetar","tag-vetroparkovi","country-regioneu"],"acf":[],"_links":{"self":[{"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/posts\/67008","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/comments?post=67008"}],"version-history":[{"count":0,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/posts\/67008\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/media\/67009"}],"wp:attachment":[{"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/media?parent=67008"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/categories?post=67008"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/tags?post=67008"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}