Impact of selected operating parameters and structure on thermalpower plant efficiency
Başlık çevirisi mevcut değil.
- Tez No: 786920
- Danışmanlar: DR. MARCİN WOLOWİCZ
- Tez Türü: Yüksek Lisans
- Konular: Elektrik ve Elektronik Mühendisliği, Electrical and Electronics Engineering
- Anahtar Kelimeler: Energy Efficiency, Steam Power Plant, Combined Power Plant, Fuel Consumption, CO2 emission, GateCycle Software
- Yıl: 2019
- Dil: İngilizce
- Üniversite: Warsaw Unıversıty Of Technology
- Enstitü: Yurtdışı Enstitü
- Ana Bilim Dalı: Belirtilmemiş.
- Bilim Dalı: Belirtilmemiş.
- Sayfa Sayısı: Belirtilmemiş.
Özet
Özet yok.
Özet (Çeviri)
Due to their limited existence in the world, fossil fuels cannot be considered as sustainable energy sources. In addition to their limited availability, consumption of these fuels also results in increased CO2 emissions, hence they cannot be considered environmentally friendly energy sources. In this respect, operation of thermal power plants needs to be optimized in order to maximize their overall efficiency. In this thesis, a single-stage thermal power plant located in Turkey has been analyzed. The selected thermal plant, namely Atlas Thermal Power Plant, uses coal as its energy source and has a nominal capacity of 600 MW. Currently, its operating efficiency at peak load is 42,11%. The operation of the plant under consideration has been modelled by using GateCycle software for analysis. Furthermore, the GateCycle program has been used in all the analysis carried out in this thesis. In order to determine the effects on the power output and overall efficiency of the power plant under various scenarios, including changes in the operating parameters and changes in the existing structure of the plant, comprehensive analyses and studies have been conducted. Together with the obtained results, the implementation of these scenarios is presented under three main categories. Firstly, the effects of changing various parameters on the operation of the existing single-stage cycle have been analyzed. Secondly, a gas cycle is added to the existing system to produce a combined cycle unit. The nominal output of this combined cycle has been set at 600 MW, the same as the existing single-stage cycle. In order to reach the set power output using the combined-cycle option, the operating values of several parameters have been changed in the analysis. In addition to these changes, the effect of each parameter on cycle performance has also been taken into consideration and evaluated in detail. Thirdly, the performance of the combined cycle variant has been analyzed in terms of power output and efficiency by adding additional components to the gas cycle part of it. Environmental impact of all implemented scenarios has been reviewed. First, annual fuel consumption and annual CO2 emissions values were calculated for each scenario separately. Later, relevant scenarios were analyzed among themselves for further comparison. In addition, by employing different fuel types as energy source, fuel consumption and relevant CO2 emission values were also calculated and discussed for the existing power plant operating at fixed power output.
Benzer Tezler
- Yenilenebilir enerji sistemleri ile entegre iki alanlı güç sisteminde yük frekans kontrolü için optimizasyon yöntemleri kıyaslaması
Comparison of optimization methods for load frequency control in a two-area power system integrated with renewable energy systems
FATİH DEMİRCAN
Yüksek Lisans
Türkçe
2025
Elektrik ve Elektronik Mühendisliğiİstanbul Teknik ÜniversitesiElektrik Mühendisliği Ana Bilim Dalı
PROF. DR. AYŞEN DEMİRÖREN
- Küçük modüler ergimiş tuz reaktörü acil tahliye sisteminin hesaplamalı akış dinamiği ve deneysel analizi
The computational fluid dynamics and experimental analysis of the emergency draining system of a small modular molten salt reactor
MAHMUT CÜNEYT KAHRAMAN
Doktora
Türkçe
2024
Nükleer Mühendislikİstanbul Teknik ÜniversitesiEnerji Bilimi ve Teknolojileri Ana Bilim Dalı
DOÇ. DR. SENEM ŞENTÜRK LÜLE
- Design tools for high carbon conversion, and low tar gasifier system for indigenous biomass, and coal resources
Yerli biyokütle ve kömür kaynakları için yüksek karbon dönüşümü ve düşük katranlı gazlaştırıcı sistemi tasarım araçları
NAMIK ÜNLÜ
Doktora
İngilizce
2022
Makine MühendisliğiMarmara ÜniversitesiMakine Mühendisliği Ana Bilim Dalı
PROF. DR. ZEYNEP SİBEL ÖZDOĞAN
- Termik santrallerin döner tip hava ısıtıcılarında kullanılan ısı değiştirici plakalar için emaye kaplama optimizasyonu
Optimization of enamel coatings on heat exchanger plates used in rotary air preheaters of thermal power plants
ERDEM GÜNGÖR
Yüksek Lisans
Türkçe
2015
Metalurji Mühendisliğiİstanbul Teknik ÜniversitesiMalzeme Bilimi ve Mühendisliği Ana Bilim Dalı
PROF. DR. HÜSEYİN ÇİMENOĞLU
DOÇ. DR. ERDEM ATAR
- E-mobilite uygulamaları için geniş çıkış gerilimi aralığında çalışabilen LLC rezonans dönüştürücü tasarımı ve gerçekleştirilmesi
Design and implementation of an LLC resonant converter with wide output voltage range for e-mobility applications
YUSUF BEHAUDDİN GÜNEY
Yüksek Lisans
Türkçe
2025
Elektrik ve Elektronik Mühendisliğiİstanbul Teknik ÜniversitesiElektrik Mühendisliği Ana Bilim Dalı
DOÇ. DR. MEHMET ONUR GÜLBAHÇE