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dc.contributor.authorPajaujis, Vytautas
dc.contributor.authorMotuzienė, Violeta
dc.date.accessioned2023-09-18T16:59:58Z
dc.date.available2023-09-18T16:59:58Z
dc.date.issued2017
dc.identifier.issn2029-2341
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/118708
dc.description.abstractŠiuo metu pasaulyje yra daugybė metodikų ir modeliavimo priemonių, skirtų pastato energijos poreikiams įvertinti. Modeliavimo priemonių rezultatai dažnai skiriasi, o to priežastys detaliau nepakankamai analizuojamos. Straipsnyje lyginamos dvi pasaulyje populiarios tarpusavyje konkuruojančios dinaminio energinio modeliavimo programos – DesignBuilder ir IESVE, rezultatai, kai abiejose programose sukuriamas identiškas pastato modelis ir daromos tos pačios prielaidos. Papildomai palyginimui atliekami skaičiavimai taikant PHPP programą ir remiantis STR2.09.04:2008 metodika. Įrankiuose palyginamos modeliuojant gaunamos pastato šildymo, vėsinimo galios, energijos sąnaudos pastatui šildyti bei vėsinti. Atlikus pastato dinaminį energinį modeliavimą gauti atitinkami poreikių skirtumai modeliuojant dviem programomis: vėdinimo – iki 11 %, vėsinimo – iki 9 %, šildymo – iki 5 %.lit
dc.description.abstractThere are a lot of methodologies and simulation tools in the world to assess the energy demand of a building. The results of simulation tools often differ, but the causes are not analysed in more detail. The article compares the results of two most widely used dynamic energy simulation tools – DesignBuilder and IESVE, when simulation of identical building model with the same assumptions in both programs is performed. In addition, for comparison, calculations are performed with the PHPP program, as well as using STR2.09.04:2008 methodology. The tools compare the heating, cooling capacity, energy consumption of the building for heating and cooling the building during the simulation. Following differences comparing energy demands gained with two different simulation tools are defined: ventilation – up to 11%, cooling – up to 9%, heating – up to 5%.eng
dc.formatPDF
dc.format.extentp. 442-450
dc.format.mediumtekstas / txt
dc.language.isolit
dc.relation.isreferencedbyGale's Academic OneFile
dc.relation.isreferencedbyICONDA
dc.relation.isreferencedbyIndex Copernicus
dc.relation.isreferencedbyAcademic Search Complete
dc.source.urihttps://doi.org/10.3846/mla.2017.1051
dc.subjectSD04 - Tvarus statinių gyvavimo ciklas / Sustainable lifecycle of the buildings
dc.titlePastato dinaminio energinio modeliavimo įrankių lyginamoji analizė
dc.title.alternativeComparative analysis of the dynamic building energy simulation tools
dc.typeStraipsnis kitoje DB / Article in other DB
dcterms.references13
dc.type.pubtypeS3 - Straipsnis kitoje DB / Article in other DB
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.facultyAplinkos inžinerijos fakultetas / Faculty of Environmental Engineering
dc.subject.researchfieldT 006 - Energetika ir termoinžinerija / Energy and thermoengineering
dc.subject.researchfieldT 002 - Statybos inžinerija / Construction and engineering
dc.subject.ltspecializationsL102 - Energetika ir tvari aplinka / Energy and a sustainable environment
dc.subject.ltDinaminis energinis modeliavimas
dc.subject.ltPastato energijos poreikiai
dc.subject.ltIES-VE
dc.subject.ltDesignBuilder
dc.subject.ltPHPP.
dc.subject.enDynamic energy simulation
dc.subject.enBuilding energy demand
dc.subject.enIES-VE, DesignBuilder, PHPP.
dcterms.sourcetitleMokslas - Lietuvos ateitis : Aplinkos apsaugos inžinerija = Science - Future of Lithuania : Environmental protection engineering
dc.description.issueNr. 4
dc.description.volumeT. 9
dc.publisher.nameTechnika
dc.publisher.cityVilnius
dc.identifier.doi10.3846/mla.2017.1051
dc.identifier.elaba24197576


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