Prijedlog razvoja elektroenergetskog sustava otoka Lošinja s ciljem postizanja energetske neovisnosti

master's thesis

• Title (english): Proposal for the development of the electric power system of the island of Lošinj with the aim of achieving energy independence
• Author: Anđela Rukavina
• Mentor: Ivan Rajšl (mentor)
• Committee member: Marko Delimar (predsjednik povjerenstva)
• Committee member: Goran Grdenić (član povjerenstva)
• Committee member: Ninoslav Holjevac (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2024-09-20, Croatia

Abstract

Tema ovog rada je razviti prijedlog za unaprjeđenje elektroenergetskog sustava otoka Lošinja s ciljem postizanja energetske neovisnosti. U prvom dijelu opisana su najvažnija obilježja otoka te je opisana struktura sadašnjega elektroenergetskog sustava otoka. Također, opisane su tehnologije pogodne za integraciju u sustav otoka. U drugome dijelu provedena je analiza prijedloga u programu EnergyPLAN. Analiza se provela nad ukupnom potrošnjom sektora kućanstva te su određena dva scenarija. U oba scenarija integrirani su fotonaponski sustavi, dok su u scenariju 2 dodani i baterijski spremnici. Na kraju je odrađena usporedba scenarija sa svrhom odabira onoga s većom energetskom neovisnosti. Krajnji zaključak temeljen je na odabranim tehnologijama, analizom i njenim rezultatima te isplativosti samog prijedloga.

Abstract (english)

The topic of this graduate thesis is to develop a proposal for improving the power system of the island Lošinj with the aim of achieving energy independence. The first part is the description of the most important features of the island and the structure of it’s current power system. Moreover, technologies suitable for integration into the island system are also described. In the second part, an analysis was carried out through software EnergyPLAN. The analysis was conducted on the total consumption of the household sector with two scenarios. Photovoltaic systems were integrated in island system in both scenarios, while battery storage was added only in scenario 2. At the end, a comparison between scenarios was made with the purpose of choosing the one with greater energy independence. The final conclusion is based on the selected technologies, the analysis and its results and the profitability of the proposal.

• Keywords: otok Lošinj; fotonaponski sustavi; baterijski spremnici; scenarij
• Keywords (english): island Lošinj; photovoltaic systems; battery storage; scenario
• Language: croatian
• URN:NBN: urn:nbn:hr:168:957445
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2024-10-12 22:02:03