{"id":692,"date":"2020-06-29T19:27:36","date_gmt":"2020-06-29T19:27:36","guid":{"rendered":"http:\/\/www.stojanovic-hydro.com\/?page_id=692"},"modified":"2020-07-01T11:07:06","modified_gmt":"2020-07-01T11:07:06","slug":"he-uvac","status":"publish","type":"page","link":"http:\/\/www.stojanovic-hydro.com\/sr\/he-uvac\/","title":{"rendered":"HE Uvac"},"content":{"rendered":"\n<p>Brana \u201eUvac\u201c je sme\u0161tena na reci Uvac i izgra\u0111ena je 1979. godine. Ova brana formira akumulaciju \u201eSjenica\u201c. Povr\u0161ina njenog sliva iznosi 920 km<sup>2<\/sup>. Prose\u010dni proticaj rekom iznosi 11,5 m<sup>3<\/sup>\/s.<\/p>\n\n\n\n<p>\u201eUvac\u201c je zemljana nasuta brana, visine 110 m (druga po veli\u010dini kamena nasuta brana u Srbiji) i du\u017eine 307 m. Pored desna obale izgra\u0111en je preliv (\u0161ahtnog tipa) maksimalnog kapaciteta 1.050 m<sup>3<\/sup>\/s. Akumulacija \u201eSjenica\u201c duga je 27 km i nalazi se u kanjonu reke Uvac, koji predstavlja prirodnu lepotu i za\u0161ti\u0107en je kao prirodna ba\u0161tina. Ma\u0161inska zgrada nalazi se pored brane. Prethodna studija izvodljivosti pove\u0107anja snage proizvodnih agregata zavr\u0161ena je 2010. godine.<\/p>\n\n\n\n<p>Uspor akumulacije \u201eKokin Brod\u201c, koja se nalazi nizvodno, dopire do brane \u201eUvac\u201c; ovo stvara nivo donje vode potreban za rad postrojenja. Pod takvim uslovima nije neophodno omogu\u0107iti dodatno ispu\u0161tanje za minimalni odr\u017eivi (garantovani) protok. Najva\u017enije karakteristike HE \u201eUvac\u201c, brane i prate\u0107ih objekata su slede\u0107e:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>akumulacija \u201eSjenica\u201c:<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>ukupna zapremina<\/td><td>200 Mm<sup>3<\/sup><\/td><\/tr><tr><td>aktivna zapremina<\/td><td>160 Mm<sup>3<\/sup><\/td><\/tr><tr><td>kota maksimalnog uspora<\/td><td>&nbsp;<\/td><\/tr><tr><td>kota normalnog uspora<\/td><td>988,0 mnm<\/td><\/tr><tr><td>minimalni radni nivo<\/td><td>940,0 mnm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\"><li>brana \u201eUvac\u201c<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>tip<\/td><td>nasuta, zemljana<\/td><\/tr><tr><td>kota krune<\/td><td>990 mnm<\/td><\/tr><tr><td>visina<\/td><td>110 m<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\"><li>HE \u201eUvac\u201c<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>tip<\/td><td>derivaciona<\/td><\/tr><tr><td>maksimalni pad<\/td><td>100 m<\/td><\/tr><tr><td>nominalni pad<\/td><td>97,5 m<\/td><\/tr><tr><td>minimalni pad<\/td><td>55,0 m<\/td><\/tr><tr><td>instalisani protok<\/td><td>43,0 m<sup>3<\/sup>\/s<\/td><\/tr><tr><td>instalisana snaga<\/td><td>36,0 MW<\/td><\/tr><tr><td>srednja godi\u0161nja proizvodnja<\/td><td>72 GWh<\/td><\/tr><tr><td>broj agregata<\/td><td>1<\/td><\/tr><tr><td>tip turbine<\/td><td>Francis<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.stojanovic-hydro.com\/wp-content\/uploads\/2020\/06\/Radoinja.jpg\" alt=\"\" class=\"wp-image-650\" width=\"526\" height=\"367\" srcset=\"http:\/\/www.stojanovic-hydro.com\/wp-content\/uploads\/2020\/06\/Radoinja.jpg 287w, http:\/\/www.stojanovic-hydro.com\/wp-content\/uploads\/2020\/06\/Radoinja-210x146.jpg 210w, http:\/\/www.stojanovic-hydro.com\/wp-content\/uploads\/2020\/06\/Radoinja-50x35.jpg 50w, http:\/\/www.stojanovic-hydro.com\/wp-content\/uploads\/2020\/06\/Radoinja-108x75.jpg 108w\" sizes=\"auto, (max-width: 526px) 100vw, 526px\" \/><figcaption>Brana Radoinja<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.stojanovic-hydro.com\/wp-content\/uploads\/2020\/06\/HE-Bistrica.jpg\" alt=\"\" class=\"wp-image-652\" width=\"594\" height=\"395\" srcset=\"http:\/\/www.stojanovic-hydro.com\/wp-content\/uploads\/2020\/06\/HE-Bistrica.jpg 304w, http:\/\/www.stojanovic-hydro.com\/wp-content\/uploads\/2020\/06\/HE-Bistrica-300x199.jpg 300w, http:\/\/www.stojanovic-hydro.com\/wp-content\/uploads\/2020\/06\/HE-Bistrica-220x146.jpg 220w, http:\/\/www.stojanovic-hydro.com\/wp-content\/uploads\/2020\/06\/HE-Bistrica-50x33.jpg 50w, http:\/\/www.stojanovic-hydro.com\/wp-content\/uploads\/2020\/06\/HE-Bistrica-113x75.jpg 113w\" sizes=\"auto, (max-width: 594px) 100vw, 594px\" \/><figcaption>HE Bistrica<\/figcaption><\/figure><\/div>\n\n\n\n<p><strong>Izvor: IWRM Country Report for Serbia, COWI, Stucky and Jaroslav Cerni Water Institute, 2017<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Brana \u201eUvac\u201c je sme\u0161tena na reci Uvac i izgra\u0111ena je 1979. godine. Ova brana formira akumulaciju \u201eSjenica\u201c. Povr\u0161ina njenog sliva iznosi 920 km2. Prose\u010dni proticaj rekom iznosi 11,5 m3\/s. \u201eUvac\u201c je zemljana nasuta brana, visine 110 m (druga po veli\u010dini kamena nasuta brana u Srbiji) i du\u017eine 307 m. Pored desna obale izgra\u0111en je preliv &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/www.stojanovic-hydro.com\/sr\/he-uvac\/\" class=\"more-link\">\u041d\u0430\u0441\u0442\u0430\u0432\u0438 \u0441\u0430 \u0447\u0438\u0442\u0430\u045a\u0435\u043c<span class=\"screen-reader-text\"> &#8222;HE Uvac&#8220;<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-692","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/www.stojanovic-hydro.com\/sr\/wp-json\/wp\/v2\/pages\/692","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.stojanovic-hydro.com\/sr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.stojanovic-hydro.com\/sr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.stojanovic-hydro.com\/sr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/www.stojanovic-hydro.com\/sr\/wp-json\/wp\/v2\/comments?post=692"}],"version-history":[{"count":4,"href":"http:\/\/www.stojanovic-hydro.com\/sr\/wp-json\/wp\/v2\/pages\/692\/revisions"}],"predecessor-version":[{"id":1233,"href":"http:\/\/www.stojanovic-hydro.com\/sr\/wp-json\/wp\/v2\/pages\/692\/revisions\/1233"}],"wp:attachment":[{"href":"http:\/\/www.stojanovic-hydro.com\/sr\/wp-json\/wp\/v2\/media?parent=692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}