الفهرس 
IntroductionOnly 14 pages are availabe for public view
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Abstract
Gas turbines are important for electric power generation specially the Combined Cycle Power Plants (CCPP). For this electric power generation, thedynamics of the gas turbines and control for their parameters and components
become increasingly more important. In order to study that, accurate models of gas turbines are needed.
Recently, several gas turbines models have been proposed with different
degree of complexity and success. The purpose of this work is concerned with
understanding, modeling, and analyzing the behavior of the gas turbine-based
plants to investigate the power system problems. This purpose is achieved by a complementary and comparative study of different dynamic models’ response that published in different literature for Combined and simple Cycle Power Plants (CCPP), (SCPP) to choose the
suitable model of gas turbine that can investigate the power system problems
efficiently.
This model will be completely simulated using Matlab/Simulink to test the proposed optimization process as a guide for gas turbine parameters
controller tuning. Analyzing the behavior of gas turbine will be discussed in different points as minimum and peak load, low and high exhaust temperature, exhaust mass flow and any other parameters can give us the accurate ability of this model to achieve more efficiency with tuning of suitable controller. The optimization methods of Grey Wolf (GWO) and Ant Lion (ALO) are discussed
in details which will be used for tuning two kinds of controllers, the first is the proportional-integral-derivative controller (PID) and the second is the fractional order proportional-integral-derivative (FOPID) and the results will be compared with the existing temperature control system to check suitability, robustness and the margin of main parameter of gas turbine for these types. Finally, a conclusion of thesis and recommendation for future work is given.