{"?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-DRS0LSTI/92d9e286-8c70-4920-bdcc-3f3a45af8102/PDF","dcterms:extent":"1234 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-DRS0LSTI/67274923-1d8a-402e-9f42-2430e86262e8/TEXT","dcterms:extent":"27 KB"}],"edm:TimeSpan":{"@rdf:about":"2013-2025","edm:begin":{"@xml:lang":"en","#text":"2013"},"edm:end":{"@xml:lang":"en","#text":"2025"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:DOC-DRS0LSTI","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:SPR-XAYCFMST"},{"@xml:lang":"sl","#text":"JET on-line"},{"@xml:lang":"sl","#text":"Journal of energy technology"}],"dcterms:issued":"2013","dc:creator":["Drobnič, Boštjan","Lacko, Rok","Leban, Miran"],"dc:format":[{"@xml:lang":"sl","#text":"letnik:6"},{"@xml:lang":"sl","#text":"številka:iss. 3"},{"@xml:lang":"sl","#text":"str. 11-24"}],"dc:identifier":["COBISSID:13159963","ISSN:1855-5748","URN:URN:NBN:SI:doc-DRS0LSTI"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Fakulteta za energetiko"},"dc:subject":[{"@xml:lang":"sl","#text":"eksperimentalno vrednotenje"},{"@xml:lang":"sl","#text":"energetski sistemi"},{"@xml:lang":"en","#text":"experimental evaluation"},{"@xml:lang":"en","#text":"hydrogen technologies"},{"@xml:lang":"en","#text":"numerical models"},{"@xml:lang":"sl","#text":"numerični modeli"},{"@xml:lang":"sl","#text":"obnovljivi viri energije"},{"@xml:lang":"en","#text":"reference households"},{"@xml:lang":"sl","#text":"referenčna gospodinjstva"},{"@xml:lang":"en","#text":"renewable energy sources"},{"@xml:lang":"en","#text":"self-sufficient energy systems"},{"@xml:lang":"sl","#text":"vodikove tehnologije"}],"dcterms:temporal":{"@rdf:resource":"2013-2025"},"dc:title":{"@xml:lang":"sl","#text":"Hydrogen technologies in a self-sufficient energy system with renewables| Vodikove tehnologije v samozadostnem energetskem sistemu z obnovljivimi viri energije|"},"dc:description":[{"@xml:lang":"sl","#text":"A potential solution for stand-alone power generation is to use hybrid energy systems with hydrogen energy storage. In this paper a pre-feasibility study of using 100 % renewable hybrid energy system (solar and wind energy source) with hydrogen technologies (electrolyser, hydrogen tank, fuel cell) for a reference household application in Portorož (Slovenia) is explained. HOMER software tool is used for simulations and optimal energy system identification, where geographical location and availability of energy sources, load dynamics, component technical and economical characteristics were considered. Experimental work was performed on existing laboratory facilities with hydrogen technologies. The optimal feasible system capacity (34 kW), with lowest total net present value (138.452 EUR), is approximately 8- 2 times larger than peak power demand (3,8 kW). Experiments confirmed adequate numerical model design with only 3 % deviation in results"},{"@xml:lang":"sl","#text":"Uporaba hibridnih energetskih sistemov s hranjenjem energije v obliki vodika predstavlja možno rešitev samozadostne preskrbe z energijo. V tem prispevku je predstavljena numerična analiza in eksperimentalna evalvacija električne preskrbe referenčnega gospodinjstva v Portorožu izključno na osnovi obnovljivih virov energije (sonce, veter) in z uporabo vodikovih tehnologij (elektrolizer, plinohram, gorivna celica). Za simulacijo obratovanja in določitev optimalne konfiguracije energetskega sistema je bilo uporabljeno programsko okolje HOMER, za eksperimentalno delo pa obstoječi demonstracijski laboratorij z vodikovimi tehnologijami. Optimalna rešitev je izbrana z upoštevanjem geografske lokacije in razpoložljivosti virov energije, dinamiko porabe električne energije ter tehnoloških in ekonomskih značilnosti posameznih komponent. Optimalni energetski sistem z najnižjo neto sedanjo vrednostjo projekta (138.452 EUR) potrebuje za pokritje električne porabe skoraj 8-krat večjo (34 kW) nazivno moč tehnologij obnovljivih virov od maksimalne konične moči (3,8 kW). Eksperimentalno obratovanje potrjuje ustreznost numeričnega modela, saj je razlika v rezultatih majhna (3 %)"}],"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-DRS0LSTI","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-DRS0LSTI"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-DRS0LSTI/92d9e286-8c70-4920-bdcc-3f3a45af8102/PDF"},"edm:rights":{"@rdf:resource":"http://rightsstatements.org/vocab/InC/1.0/"},"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 Mariboru, Fakulteta za energetiko"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:DOC-DRS0LSTI/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-DRS0LSTI"}}}}