FLOW VOLUME RATIO CALCULATION DEVICE CONTROL DEVICE EQUIPPED WITH SAME GAS TURBINE PLANT EQUIPPED WITH THIS CONTROL DEVICE FLOW VOLUME RATIO CALCULATION METHOD AND FUEL LINE CONTROL METHOD

摘要

A gas turbine includes a plurality of fuel systems, a combustor for combusting fuel from a plurality of fuel systems in compressed air to produce combustion gas, and a turbine driven by the combustion gas. The flow rate calculation device 140 for calculating the flow rate of the fuel flowing through the plurality of combustion systems receives the values of the first parameter CLCSO and the second parameter% Load that can indicate the combustion state in the combustor, And a calculator 140p and 140t for calculating a flow rate for the values of the received two parameters by using a predetermined relationship with the flow rate.;