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master's thesis
Analiza osjetljivosti izračuna energetskog razreda
2021. urn:nbn:hr:200:684457
Srb, Borna
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Power Engineering
Chair of Power Plants and Energy Processes

Cite this document

Srb, B. (2021). Analiza osjetljivosti izračuna energetskog razreda (Master's thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:684457

Srb, Borna. "Analiza osjetljivosti izračuna energetskog razreda." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2021. https://urn.nsk.hr/urn:nbn:hr:200:684457

Srb, Borna. "Analiza osjetljivosti izračuna energetskog razreda." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2021. https://urn.nsk.hr/urn:nbn:hr:200:684457

Srb, B. (2021). 'Analiza osjetljivosti izračuna energetskog razreda', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 30 November 2022, https://urn.nsk.hr/urn:nbn:hr:200:684457

Srb B. Analiza osjetljivosti izračuna energetskog razreda [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2021 [cited 2022 November 30] Available at: https://urn.nsk.hr/urn:nbn:hr:200:684457

B. Srb, "Analiza osjetljivosti izračuna energetskog razreda", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:200:684457

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Metadata
TitleAnaliza osjetljivosti izračuna energetskog razreda
Title (english)Sensitivity analysis of energy class calculations
AuthorBorna Srb
MentorHrvoje Glavaš (mentor)
Committee memberHrvoje Glavaš (predsjednik povjerenstva)
Committee memberGoran Knežević (član povjerenstva)
Committee memberTomislav Barić (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Power Engineering)
(Chair of Power Plants and Energy Processes)
Osijek
Defense date and country2021-10-18, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Abstract
U radu je napravljen pregled zakona i pravilnika o energetskom certificiranju i energetskom pregledu u zgradarstvu. Praktični dio rada opisuje detaljni postupak energetskog pregleda koji uključuje: određivanje građevinskih svojstava obiteljske kuće, pregled cjelokupne vanjske stolarije, analizu svih električnih trošila i pregled strojarskih sustava prisutnih u kući. Prikazan je postupak izrade energetskog certifikata uz programsku podršku Thorium A+ gdje je izračunata specifična godišnja potreba energije za grijanje i potrebna specifična godišnja primarna energija pomoću algoritma prema normi HRN EN ISO 13790. Energetski pregled i energetski certifikat izrađeni su na stvarnom primjeru obiteljske kuće u okolici Osijeka. Napravljena je analiza osjetljivosti energetskog razreda prema debljini ekspandiranog polistirena, za debljine od 5 do 20 cm. Također je izvršena analiza utjecaja na energetski razred za sustave fotonaponskih elektrana snage od 1,2 do 6 kW te utjecaj dizalice topline u kombinaciji s fotonaponskim elektranama snage od 3 do 9 kW. Predložene su mjere energetske učinkovitosti za obiteljsku kuću i napravljena je financijska analiza svih predloženih mjera.
Abstract (english)
The paper reviews the laws and regulations on energy certification and energy audit in buildings. The practical part of the paper describes a detailed energy inspection procedure which includes: determining the construction properties of the family house, inspection of the entire exterior carpentry, analysis of all electrical appliances and inspection of mechanical systems present in the house. The procedure of making an energy certificate with Thorium A + software is presented, where the specific annual energy demand for heating and the required specific annual primary energy are calculated using an algorithm according to HRN EN ISO 13790. Energy. The energy audit and energy certificate were made on a real example of a family house in the vicinity of Osijek. An analysis of the sensitivity of the energy class to the thickness of expanded polystyrene was made, for thicknesses from 5 to 20 cm. The analysis of the impact on the energy class for the systems of photovoltaic power plants from 1.2 to 6 kW and the impact of the heat pump in combination with photovoltaic power plants from 3 to 9 kW was also performed. Energy efficiency measures for a family house have been proposed and a financial analysis of all proposed measures has been made.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:684457
Study programmeTitle: Graduate University Study Programme in Electrical Engineering; specializations in: Communications and Informatics, Power Engineering
Course: Power Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike (magistar/magistra inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2021-11-25 13:13:22