METHOD AND SYSTEM FOR CONTROLLING THE OPERATING BEHAVIOR OF A GAS TURBINE COMBUSTION SYSTEM IN AN OPEN- OR CLOSED-LOOP MANNER

摘要

The invention relates to a method for controlling the operating behavior of a gas turbine combustion system (1) in an open- or closed-loop manner, the gas turbine combustion system comprising at least one combustion chamber (3) and at least one burner (2) installed in the at least one combustion chamber, wherein water vapor and fuel are introduced into the gas turbine combustion system (1) by means of a control unit (24) in a controlled manner. In order to ensure optimal combustion of the fuel at high water vapor content with low emissions, according to the invention, the fuel is combusted at a mass ratio of water vapor and air of at most 50%.