Research of development trends of the main parameters of gas turbine units

Abstract

The analysis of changes in the main parameters of gas turbine units, which characterize their efficiency, depending on the year of development, has been carried out. Both industrial and aeroderivatives gas turbines of domestic and foreign production, from the 1970s to the present, are considered. The missing data on the operating parameters of the gas turbine plant were determined on the basis of thermogasdynamic modeling of installations using the DVIGw simulation system. The analysis of the distribution of gas turbines by power class and their type is made. Comparison of the characteristic parameters for industrial and converted gas turbines is carried out.