Dynamic simulation of heater condenser and extraction condenser steam turbine

This paper presents an existing and operating Combined Cycle Power Plant (CCPP) dynamic simulation of a steam system and a condenser system. The base of the simulation was a CCPP from the northeast of Hungary. The environment of the simulation was MathWorks, and the used graphical programming and simulation tool was Simulink. This program allows us to carry out dynamical and static tests, finding approximated results for a complex problem. The preconditions of this simulation work were the measurement data acquired from the power plant, with which I was able to calibrate the system in order to get more realistic data results. The paper contains the conventional thermodynamical calculations of condenser, and for the comparison the empiric calculations from the measured parameters. Hereinafter the model is ready for further integration of the regulators and, the optimization of the regulator system in the CCCP.