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master's thesis
Tehno-ekonomska analiza mikromreže s plitkim geotermalnim izvorima topline pomoću modela RES2GEO
diplomski rad
Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2020. urn:nbn:hr:169:485535
Leko, Domagoj
University of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
Department of Petroleum and Gas Engineering and energy

Institutional repository: Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

Cite this document

Leko, D. (2020). Tehno-ekonomska analiza mikromreže s plitkim geotermalnim izvorima topline pomoću modela RES2GEO : diplomski rad (Master's thesis). Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:169:485535

Leko, Domagoj. "Tehno-ekonomska analiza mikromreže s plitkim geotermalnim izvorima topline pomoću modela RES2GEO : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:169:485535

Leko, Domagoj. "Tehno-ekonomska analiza mikromreže s plitkim geotermalnim izvorima topline pomoću modela RES2GEO : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:169:485535

Leko, D. (2020). 'Tehno-ekonomska analiza mikromreže s plitkim geotermalnim izvorima topline pomoću modela RES2GEO : diplomski rad', Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, accessed 11 November 2024, https://urn.nsk.hr/urn:nbn:hr:169:485535

Leko D. Tehno-ekonomska analiza mikromreže s plitkim geotermalnim izvorima topline pomoću modela RES2GEO : diplomski rad [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering; 2020 [cited 2024 November 11] Available at: https://urn.nsk.hr/urn:nbn:hr:169:485535

D. Leko, "Tehno-ekonomska analiza mikromreže s plitkim geotermalnim izvorima topline pomoću modela RES2GEO : diplomski rad", Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:169:485535

Metadata
TitleTehno-ekonomska analiza mikromreže s plitkim geotermalnim izvorima topline pomoću modela RES2GEO : diplomski rad
Title (english)Techno-economic analysis of a microgrid with shallow geothermal heat sources using the RES2GEO model : master's thesis
AuthorDomagoj Leko
MentorLuka Perković (mentor)
Committee memberLuka Perković (predsjednik povjerenstva)
Committee memberTomislav Kurevija (član povjerenstva)
Committee memberDaria Karasalihović Sedlar (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
(Department of Petroleum and Gas Engineering and energy)
Zagreb
Defense date and country2020-11-27, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mining, Petroleum and Geology Engineering
Petroleum Mining
Abstract
U cilju smanjenja mjesečnih računa za energiju te ispuštanja stakleničkih plinova u atmosferu izgaranjem prirodnog plina za potrebe grijanja, napravljena je tehno-ekonomska analiza centralnog uličnog toplinskog sustava s geotermalnom dizalicom topline, s fotonaponskim panelima za proizvodnju električne energije i baterijom za njeno skladištenje. Godišnja potrošnja električne energije i prirodnog plina ulice dobivena je pomoću ankete. Energetski tokovi različitih sustava izračunati su pomoću RES2GEO Python modela, dok su neto sadašnje vrijednosti i povrati investicije izračunati u Microsoft Excelu. Od 40 sustava, izabran je onaj najisplativiji, te su prikazani njegov novčani tok, energetski tokovi te je napravljena analiza osjetljivosti na iznose kapitalne investicije, promjenu cijene energenata i udio poticaja u projektu.
Abstract (english)
In order to reduce the monthly energy bills and greenhouse gas emissions produced by burning natural gas for heating purposes, a techno-economic analysis of the central street heating system with a geothermal heat pump was made, combined with photovoltaic panels for electricity production and a battery system for its storage. The annual electricity and natural gas consumption of the street was obtained using a survey. The energy flows of different systems were calculated using the RES2GEO Python model, while the net present values and returns on investment were calculated using Microsoft Excel. Out of 40 systems, the most cost-effective one was chosen, and its cash flow and energy flows were presented. Also, sensitivity analysis relating to the expenses of capital investment, change in energy prices and the share of incentives in the project was made.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:169:485535
Study programmeTitle: Petroleum engineering; specializations in: Petroleum engineering, Energy production and supply, Environmental protection in petroleum engineering
Course: Energy production and supply
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka naftnog rudarstva (magistar/magistra inženjer/inženjerka naftnog rudarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2021-01-21 13:36:10