{"?xml":{"@version":"1.0"},"edm:RDF":{"@xmlns:dc":"http://purl.org/dc/elements/1.1/","@xmlns:edm":"http://www.europeana.eu/schemas/edm/","@xmlns:wgs84_pos":"http://www.w3.org/2003/01/geo/wgs84_pos","@xmlns:foaf":"http://xmlns.com/foaf/0.1/","@xmlns:rdaGr2":"http://rdvocab.info/ElementsGr2","@xmlns:oai":"http://www.openarchives.org/OAI/2.0/","@xmlns:owl":"http://www.w3.org/2002/07/owl#","@xmlns:rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","@xmlns:ore":"http://www.openarchives.org/ore/terms/","@xmlns:skos":"http://www.w3.org/2004/02/skos/core#","@xmlns:dcterms":"http://purl.org/dc/terms/","edm:WebResource":[{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-MA34IZA9/f0a6859c-5b90-48f0-982f-a8c31ebca5fe/PDF","dcterms:extent":"1915 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-MA34IZA9/add916db-2abf-4701-9ec7-ec84f0ab6a66/TEXT","dcterms:extent":"0 KB"}],"edm:TimeSpan":{"@rdf:about":"1999-2025","edm:begin":{"@xml:lang":"en","#text":"1999"},"edm:end":{"@xml:lang":"en","#text":"2025"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:doc-MA34IZA9","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-WP8SPN4L"},{"@xml:lang":"sl","#text":"Acta hydrotechnica"}],"dcterms:issued":"2000","dc:creator":["Benigar, Darko","Pišljar, Miha","Troha, Jože"],"dc:format":[{"@xml:lang":"sl","#text":"letnik:18"},{"@xml:lang":"sl","#text":"številka:29"},{"@xml:lang":"sl","#text":"str. 69-81"}],"dc:identifier":["ISSN:1581-0267","COBISSID_HOST:1843297","URN:URN:NBN:SI:doc-MA34IZA9"],"dc:language":["en","sl"],"dc:publisher":{"@xml:lang":"sl","#text":"Fakulteta za gradbeništvo in geodezijo"},"dc:subject":[{"@xml:lang":"en","#text":"CFD tool"},{"@xml:lang":"en","#text":"control system"},{"@xml:lang":"en","#text":"governor"},{"@xml:lang":"sl","#text":"hidroelektrarne"},{"@xml:lang":"sl","#text":"obnova"},{"@xml:lang":"sl","#text":"orodje CFD"},{"@xml:lang":"en","#text":"refurbishment"},{"@xml:lang":"sl","#text":"regulatorji"},{"@xml:lang":"sl","#text":"sistem upravljanja"}],"dcterms:temporal":{"@rdf:resource":"1999-2025"},"dc:title":{"@xml:lang":"sl","#text":"Celovita obnova male hidroelektrarne (primer rudniške elektrarne Mežica)| Integral refurbishment of mini hydro power plants (case study of a mine HPP)|"},"dc:description":[{"@xml:lang":"sl","#text":"The purpose of the integral refurbishment of old power plants is to bring the power plants into a condition that will enable them to work for the next 30 or 40 years without needing new expenditure. At the same time, a refurbished power plant has to produce more energy, operate automatically and require less maintenance work. A case study of such an integral refurbishment of the ex-mine power plant is presented in the article. A two-unit power plant was refurbished after 55 years of uninterrupted operation. The first unit was totally exchanged with a new one. On the second machine, a new runner was developed and other mechanical equipment was renovated. Also, on both units, new governors were built, and a full automatic system was created"},{"@xml:lang":"sl","#text":"Glavni cilj obnove hidroelektrarne po 30 ali več letih obratovanja je, da se oprema elektrarne obnovi tako, da bo zagotovljeno nemoteno obratovanje elektrarne naslednjih 30 ali več let. Istočasno pa je obnova priložnost, da se povečata moč in proizvodnja energije, zmanjšajo stroški delovanja elektrarne z vgradnjo sistema daljinskega vodenja. V članku je opisan primer celovite obnove hidroelektrarne v nekdanjem rudniku Mežica. Po petinpetdesetihletih neprekinjenega obratovanja je bila obnovljena elektrarna z dvema agregatoma. Prva enota je bila v celoti zamenjana, medtem ko je bil na drugi razvit nov turbinski rotor, druga strojna oprema pa je bila obnovljena. Vgrajena sta bila popolnoma nova turbinska regulatorja in dodan nov sistem avtomatike posamezne enote. Obnova malih hidroelektrarn je včasih celovitejši in zahtevnejši projekt kot obnova večjih. Izhodiščne točke so enake: boljši izkoristek, večja moč, popolna avtomatizacija, daljinsko vodenje, minimalno vzdrževanje. Lepi cilji, ampak težko dosegljivi z omejenimi sredstvi namenjenimi obnovi elektrarne"}],"edm:type":"TEXT","dc:type":[{"@xml:lang":"sl","#text":"znanstveno časopisje"},{"@xml:lang":"en","#text":"journals"},{"@rdf:resource":"http://www.wikidata.org/entity/Q361785"}]},"ore:Aggregation":{"@rdf:about":"http://www.dlib.si/?URN=URN:NBN:SI:doc-MA34IZA9","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:doc-MA34IZA9"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:doc-MA34IZA9/f0a6859c-5b90-48f0-982f-a8c31ebca5fe/PDF"},"edm:rights":{"@rdf:resource":"http://creativecommons.org/licenses/by-nc-sa/4.0/"},"edm:provider":"Slovenian National E-content Aggregator","edm:intermediateProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:dataProvider":{"@xml:lang":"sl","#text":"Univerza v Ljubljani, Fakulteta za gradbeništvo in geodezijo"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:doc-MA34IZA9/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:doc-MA34IZA9"}}}}