FIELD: power industry.
SUBSTANCE: invention relates to power engineering. The method of determination of gas temperature downstream the combustion chamber of the gas turbine comprising the stages, within which: the mass flow rate and temperature of the fuel supplied to the combustion chamber are determined; the mass flow rate and temperature of air, supplied to the combustion chamber are determined; the temperature dependence of specific heat of the burned mix of fuel and air supplied to the combustion chamber is determined; also the temperature of the burned mix downstream the combustion chamber on the basis of the calculated mass flow rate and temperature of fuel, the calculated mass flow rate and air temperature and the calculated temperature dependence of specific heat of the burned mix are determined. Also the method of the gas turbine control, the control device, and also the machine-readable medium are presented.
EFFECT: invention allows to provide protection against overheat of gas turbine components.
18 cl, 6 dwg, 2 tbl
