Tehno ekonomska analiza kogeneracijskog postrojenja na biomasu

undergraduate thesis

• Title (english): Techno-economic analysis of biomass cogeneration system
• Author: Domagoj Hart
• Mentor: Tomislav Capuder (mentor)
• Committee member: Tomislav Capuder (predsjednik povjerenstva)
• Committee member: Mirna Gržanić (član povjerenstva)
• Committee member: Mateo Beus (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2017-07-10, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Porast razine CO2 i ostalih stakleničkih plinova te globalno zatopljenje su potakli velik broj zemalja svijeta na prelazak na obnovljive izvore. Cilj Završnog rada je napraviti detaljan pregled tehnologija i mogućnosti korištenja biomase za proizvodnju električne i toplinske energije u kogeneracijskim postrojenjima. Analiza obuhvaća i trenutno stanje elektroenergetskog sustava u Europi i Hrvatskoj. Razmatran je način rada cijelog kogeneracijskog postrojenja i ORC modula po ključnim komponentama te njihova efikasnot povezujući ih sa stvarnim postrojenjem na kojemu se rad temelji. Na kraju je prikazana ekonomska analiza isplativosti projekta uzimajući u obzir iznos investicije i poticaja dobivenih od vlasnika postorojenja. Cijela analiza bit će napravljena na stvarnom kogeneracijskom postrojenju koje se nalazi kraj Osijeka u selu Nard veličine 500 kWe i 1,8 MW topline.

Abstract (english)

Increasing levels of CO2 with greenhouse gases and golobal warming motivated many countries around the world to start the transition to renewable energy sources. Goal of this bachelor „thesis“ is to make a detailed review of available technologies and ways of using biomass for generating electricity and heat in cogenerations systems. Analysis is also evaluating current state of power systems in Europe and Croatia. Futhermore, the way of functioning of whole cogeneration system and ORC module is studied by key components along with their efficiency and then compared with real cogeneration system that this thesis is based on. At last, economic analysis of project is calculated considering subventions and dana provided by the owner of the cogeneration system. Whole analysis is based on real cogeneration system that is built in village Nard near City of Osijek sizing 500 kWe and 1,8 MW heat power.

• Keywords: biomasa; kogeneracija; CHP; ORC; rankine; profit; poticaj; obnovljivost
• Keywords (english): biomass; cogeneration; ORC; rankine; profit; subvention; renewable
• Language: croatian
• URN:NBN: urn:nbn:hr:168:221348
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2019-03-13 20:47:10