Izbor glavnih parametara elektrostrojarske opreme u termoelektranama loženim ugljenom s ultra superkritičnim svojstvima

master's thesis

• Title (english): The Choice of Main Electromechanical Equipment Parameters in Coal-fired Power Plants with ultra Supercritical Properties
• Author: Valentino Vuglovečki
• Mentor: Sejid Tešnjak (mentor)
• Committee member: Sejid Tešnjak (predsjednik povjerenstva)
• Committee member: Tomislav Tomiša (član povjerenstva)
• Committee member: Igor Kuzle (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2014-07-10, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Diplomski rad obrađuje problem primjene suvremene tehnologije USC parametara pare u termoenergetskim postrojenjima, za referentnu TE Plomin, tzv. blok C-500, loženu ugljenom, zbog potrebe modernizacije postrojenja, zadovoljenja rastućih potreba tržišta za električnom energijom, te povećanja gospodarskog rasta i neovisnosti o uvozu energije Republike Hrvatske, bazirajući se na poznatim saznanjima o izgradnji novog bloka TE Plomin C-500. Nabrojani su i objašnjeni neki od načina optimizacije Clasius-Rankinova termodinamičkog ciklusa, kako bi se ostvario veći neto stupanj djelovanja termoelektrane. Izdvojeno je nekoliko vrsta troškova kojima se može upravljati, te se obrađuje izbor materijala korištenih u izradi pojedinih dijelova postrojenja. Obrazložen je odabir glavnih parametara agregata TE Plomin C-500, turbine i reguliranog sinkronog generatora, te su navedene mogućnosti priključka termoelektrane na elektroenergetski sustav i potencijal ugradnje sustava za hvatanje CO2.

Abstract (english)

This diploma thesis deals with the problem of applying modern technology of USC steam parameters in thermal power plants, for the referent coal-fired power plant Plomin, so called block C-500, due to the need of upgrading the plant, meeting the growing needs of the electricity market, increasing the economic growth and independence from energy imports of Croatia, based on the known knowledge about the construction of a new block Plomin C-500. There are listed and explained some of the ways to optimize Clausius-Rankine thermodynamic cycle, in order to achieve greater net efficiency of the thermal power plant. Several types of costs, that can be controlled, are highlighted and what choise of materials is going to be used in the making of certain parts of the plant. The selection of main parameters of generating unit of thermal power plant Plomin C-500 is explained, a turbine and regulated synchronous generator, and there are listed the possibilities of connecting the plant to the power system and the potential of installation the CO2 capture system.

• Keywords: agregat (turbina + regulirani sinkroni generator); Clasius-Rankinov proces; izbor materijala; neto stupanj djelovanja termoelektrane; sustav za hvatanje CO2; TE Plomin C-500; troškovi; ultra superkritični parametri
• Keywords (english): choice of materials; Clausius-Rankine cycle; CO2 capture system; generating unit (turbine + regulated synchronous generator); thermal power plant Plomin C-500; the costs; the net efficiency of the thermal power plant; ultra supercritical parameters
• Language: croatian
• URN:NBN: urn:nbn:hr:168:898896
• 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: 2018-02-06 14:25:43