Matematički model bloka 230 MW u TE Sisak

Andrijević, Sandro (2015) Matematički model bloka 230 MW u TE Sisak. = Mathematical model of the 230 MW block in TE Sisak. Master's thesis (Bologna) , Sveučilište u Zagrebu, Fakultet strojarstva i brodogradnje, UNSPECIFIED. Mentor: Bogdan, Željko.

[img]
Preview
Text
Diplomski rad_Sandro Andrijević.pdf - Published Version Jezik dokumenta:Croatian

Download (2MB) | Preview

Abstract (Croatian)

Plinsko-turbinski agregat služi za proizvodnju električne energije. Ispušni plinovi iz plinske turbine ulaze u generator pare na otpadnu toplinu. Vodena para dobivena u generatoru pare koristi se za proizvodnju električne energije u parnoj turbini. U diplomskom radu proveden je matematički proračun kombiniranog postrojenja bloka C u TE Sisak. Električna snaga bloka je 230 MW, od čega je 155 MW snaga plinske turbine, a 75 MW snaga parne turbine. Matematički model bloka C napisan je u programskom paketu MATLAB. Model se sastoji od plinsko-turbinskog postrojenja s generatorom pare na otpadnu toplinu te visokotlačne i niskotlačne kondenzacijske parne turbine. Na osnovu napisanog matematičkog modela kombi ciklusa, razrađene su osnovne komponente postrojenja te su dane osnovne jednadžbe koje su korištene tijekom proračuna. Također je pokazana ekonomska isplativost proizvodnje električne energije za ljetno, zimsko i prijelazno razdoblje.

Abstract

Electrical power is produced in gas turbine. Exhaust gases from gas turbine enter heat recovery steam genarator (HRSG). The steam produced in the steam generator is used to make electrical power in the steam turbines. This paper deals with mathematical modeling of combined cycle of C-block in thermal power plant Sisak. Electrical power produced in the block is 230 MW (150 MW in the gas cycle and 75 MW in the steam cycle). Mathematical model of the C-block was made in the MATLAB software package. The model contains a gas-turbine cycle with heat recovery steam generator, high and low-pressure steam turbine. Based on the mathematical model of the described combined cycle, the main components of power plant have been made and main basic equations used for calculation are given. Also, cost-effectiveness of electricity production for summer, winter and transitional period is shown.

Item Type: Thesis (Master's thesis (Bologna))
Uncontrolled Keywords: kombinirano postrojenje; termoenergetska postrojenja; kogeneracijsko postrojenje; matematički model; proračun
Keywords (Croatian): combined plant; thermal power plants; cogeneration plant; mathematical model; calculation
Subjects: TECHNICAL SCIENCE > Mechanical Engineering > process energy engineering
Divisions: 500 Department of Energy, Power Engineering and Environment > 510 Power Engineering and Energy Management Chair
Date Deposited: 09 Jul 2015 08:48
Last Modified: 22 Jul 2017 05:00
URI: http://repozitorij.fsb.hr/id/eprint/4567

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year

Nema podataka za dohvacanje citata