Poslovni model i tehno ekonomska analiza integracje fotonaponskih sustava s baterijama u otočnim kućanstvima

undergraduate thesis

• Title (english): Business model and techno economic analysis of integration of PV system with batteries in the island households
• Author: Lucijan Ključević
• Mentor: Goran Krajačić (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2017-09-28, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering

Abstract

U ovom radu se kroz poslovni model i tehno ekonomsku analizu razmatra integracija fotonaponskih sustava s baterijom na mreži te s baterijom u svakom kućanstvu posebno za otok Mljet. U prvom dijelu rada se daje teoretska osnova fotonaponskih sustava i baterija te se objašnjava značaj poslovnog modela. Zatim se u drugom dijelu rada pokazuje kako izgleda tipična potrošnja električne energije tijekom dana te se prikazuju sheme spajanja baterija kada je baterija na mreži i kada je baterija u svakom kućanstvu posebno, dok se u trećem poglavlju prikazuje poslovni model na platnu poslovnog modela (engl. business model canvas) te se razrađuje i objašnjava za svaki segment poslovnog plana. Unutar trećeg poglavlja radi se tehno ekonomska analiza za životni vijek opreme od 10, 15 i 20 godina. Za trenutne cijene baterija za navedene životne vjekove opreme projekt je neisplativ. Projekt će biti isplativ ukoliko se cijene baterija budu smanjivale što će se zasigurno događati tijekom sljedećih godina. Naime, baterije kao i ostale tehnologije slijede krivulju iskustva, odnosno što se više baterija proizvede to proizvođači postaju bolji u njihovoj izradi te im cijena pada.

Abstract (english)

The integration of solar panels coupled with batteries on grid and batteries in every household separately for the island Mljet will be analysed in this paper through business model and techno economic analysis. In the first part of the paper a theoretical basis of photovoltaic systems and batteries will be given and the importance of the business model will be explained. In the second part of the paper a typical electrical use in households through the day will be analysed and configurations of batteries on grid and for batteries in every household separately will be given, while in the third part of the paper a business plan will be given on a business model canvas with explanations for every segment of the business plan. In this part of the paper, results of a techno economic analysis will be given for the expected lifetime of the equipment of 10, 15 and 20 years. The project for those expected lifetimes of the equipment is not profitable. It will be profitable if the prices of the batteries will decrease through time what will certainly happen in the next years because batteries, as other technologies also, follow the experience curve. This means that as the number of made products grows, manufacturers became more mature in making the product and the prices decrease .

• Keywords: fotonaponski sustavi; baterije; poslovni model; platno poslovnog modela; tehno ekonomska analiza
• Keywords (english): photovoltaic systems; battery; business model; business model canvas; techno economic analysis
• Language: croatian
• URN:NBN: urn:nbn:hr:235:448855
• Study programme: Title: Mechanical Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2019-05-22 20:11:19