Siemens Power Generation, Inc.

Fadi Tadros

Jatinder P Singh

Satish B Gadde

Stefan Schneider

Christopher Humphrey

A method of controlling a gas turbine system () may include controlling an inlet guide vane position () to maintain a turbine () exhaust temperature at a corrected value that is a function of a compressor () inlet temperature and a turbine () normalized load. The method may include selecting the minimum value () of a part load tunable value, a part load maximum value and a fixed maximum value of a turbine () exhaust temperature for the corrected value. A corrected value setpoint may be determined () for the gas turbine system () operating at a part load condition where at least one of a fuel flow rate and the inlet guide vane position is controlled () so the corrected value does not exceed the corrected value setpoint. The corrected value may prevent a turbine () engine from exceeding its firing temperature during operation and ensure the engine operates within combustor dynamics and emissions limits.

Growing community of inventors

Orlando, FL, United States of America

Fadi Tadros