Achieving nearly zero energy standard and island operation of FERIT Osijek microgrid (CROSBI ID 667578)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Marguš, Heidi ; Žnidarec, Matej ; Šljivac, Damir
engleski
Achieving nearly zero energy standard and island operation of FERIT Osijek microgrid
Nearly zero energy standard (nZES) represent the solution for better energy efficiency, CO2 emissions and load energy reduction. This paper represents proposal for achieving the nZES for the building of the Faculty of Electrical Engineering, Computer Science and Information Technology (FERIT) Osijek in Croatia. Based on existing measurements database developed in the Laboratory for Renewable Energy Sources, irradiance data for the micro-location of FERIT Osijek will be used for the energy production estimation of existing PV system installed on the roof of FERIT Osijek. Since the existing photovoltaic (PV) system is not enough for achieving nZES, additional renewable energy sources will be added into the building’s microgrid (MG) in order to cover the load of the building and to achieve the nZES. Four objective functions (OF) are simulated on the proposed MG and results are analysed in the HOMER software. Examined OF are optimal cost- effective solution, nZEB with ideal utility, nZEB with real utility and islanded operation. Results show different levelized cost of electricity (LCOE) and different utilization of renewable energy sources depending on the OF.
nZEB, microgrid, renewable energy sources, LCOE
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Podaci o prilogu
253-258.
2018.
objavljeno
Podaci o matičnoj publikaciji
Žagar, Drago ; Martinović, Goran ; Rimac-Drlje, Snježana ; Galić, Irena
Osijek: Fakultet elektrotehnike, računarstva i informacijskih tehnologija Sveučilišta Josipa Jurja Strossmayera u Osijeku
978-1-5386-7189-4
Podaci o skupu
International Conference on Smart Systems and Technologies 2018(SST 2018)
predavanje
10.10.2018-12.10.2018
Osijek, Hrvatska