diplomsko delo
Jure Zupančič (Author), Marko Čepin (Mentor)

Abstract

Osrednja tema diplomske naloge je analiza samooskrbe z obnovljivimi viri energije s poudarkom na uporabi sončne energije in baterijskih sistemov. Zaradi vse večje potrebe po trajnostnih virih energije in zmanjšanju odvisnosti od fosilnih goriv postaja samozadostnost pri proizvodnji električne energije vse pomembnejša. Cilj raziskave je bil ugotoviti, kako učinkovito načrtovati sistem, ki omogoča neodvisnost od omrežja in hkrati zagotavlja stabilno oskrbo z električno energijo. Analizirani so bili ključni dejavniki, kot so sončno sevanje, izkoristek fotonapetostnih panelov in lastnosti baterijskih sistemov. Za natančno obdelavo podatkov o pridobljeni in porabljeni energiji je bilo uporabljeno programsko okolje Excel z VBA. Modeliranje je omogočilo oceno, kako različni parametri, kot so velikost sončne elektrarne, kapaciteta baterij in sezonska nihanja, vplivajo na dosego energetske neodvisnosti. Rezultati so pokazali, da je popolna samooskrba mogoča le ob skrbnem načrtovanju in optimizaciji sistema, pri čemer je ključnega pomena pravilna izbira komponent ter prilagajanje porabe energije glede na razpoložljivo proizvodnjo. Delo ponuja vpogled v praktične izzive in rešitve za vzpostavitev učinkovitega sistema samooskrbe. Ob nadaljnjem razvoju tehnologij in izboljšanju učinkovitosti baterij ter sončnih celic se pričakuje, da bo samozadostna proizvodnja električne energije postala še bolj dostopna in ekonomsko upravičena. Ta raziskava prispeva k boljšemu razumevanju ključnih parametrov za optimizacijo sistemov za trajnostno rabo energije.

Keywords

sončna energija;sončna elektrarna;baterija;samooskrba;univerzitetni študij;Elektrotehnika;diplomske naloge;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FE - Faculty of Electrical Engineering
Publisher: [J. Zupančič]
UDC: 621.3(043.2)(0.034.2)
COBISS: 240660483 Link will open in a new window
Views: 222
Downloads: 44
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Other data

Secondary language: English
Secondary title: Analysis of self-sufficency with renewable energy sources and battery
Secondary abstract: The main topic of the thesis is the analysis of renewable energy self-supply with a focus on the use of solar energy and battery systems. Self-sufficiency in electricity production is becoming increasingly important due to the growing need for sustainable energy sources and the reduction of dependence on fossil fuels. The aim of the research was to find out how to efficiently design a system that allows independence from the grid and at the same time ensures a stable supply of electricity. Key factors such as solar radiation, photovoltaic panel efficiency and battery system characteristics were analysed. Excel with VBA was used to accurately process data on the energy generated and consumed. The modelling allowed us to assess how different parameters such as the size of the solar plant, the capacity of the batteries and seasonal variations affect the achievement of energy independence. The results showed that full self-sufficiency is only possible with careful system planning and optimisation, where the correct choice of components and the adjustment of energy consumption according to the available production are crucial. This work provides insights into the practical challenges and solutions for establishing an efficient self-supply system. As technologies continue to develop and the efficiency of batteries and solar cells improves, it is expected that self-sustainable electricity generation will become even more affordable and economically viable. This research contributes to a better understanding of the key parameters for optimising sustainable energy systems.
Secondary keywords: solar energy;solar power plant;battery;self-sufficiency;
Type (COBISS): Bachelor thesis/paper
Study programme: 1000313
Embargo end date (OpenAIRE): 1970-01-01
Thesis comment: Univ. v Ljubljani, Fak. za elektrotehniko
Pages: 1 spletni vir (1 datoteka PDF (41 str.))
ID: 26439880