In this study, efficiency analysis of combined cycle power plant which is working in Çigli/Izmir-Turkey for industrial zone for first and second laws of thermodynamics is realized. While analyzing of efficiency of combined power plant different environmental conditions and loads are observed and considered. The variations of the performance parameters and their magnitudes are studied. The useful power, reversible power and irreversibility are obtained for each component which constitutes the plant, and overall efficiencies of the plant are calculated. The results show the exergy analyses for a steam cycle system predict the plant efficiency more precisely. In addition to this, with this study, the efficiency of combined cycle power plant for second law of thermodynamic is showed and gives the attention on it

I was born in 09/06/1980 in Izmir/Turkey. After becoming university student at Mechanical engineering, i have been interested with energy generation and power system. As a result, all my interest to power generation pushed me to write this work. I hope it will serve you in your works.