Patent ID: 6986245

Claim:
A fuel supply system for supplying a fluid fuel to a burner arrangement with at least one burner for a gas turbine using open-loop control, comprising: a control valve that is arranged in a fuel feed line feeding fuel to the fuel supply system, and feeds the fuel to the fuel supply system as a function of the actuation of said control valve, a power control unit that determines as a function of a required burner output a first setpoint ({dot over (m)} out ) for a fuel mass flow with the aid of which the burner arrangement must be supplied, in order to be able to furnish the required burner output, a dynamic correction unit that determines as a function of the first setpoint of the fuel mass flow ({dot over (m)} out ) a second setpoint value ({dot over (m)} in ) for the fuel mass flow that is selected such that the fuel supply system thus fed essentially supplies the burner arrangement with the first setpoint of the fuel mass flow ({dot over (m)} out ), and a valve control unit that actuates the control valve as a function of the second setpoint of the fuel mass flow ({dot over (m)} in ) in order to feed the second setpoint of the fuel mass flow ({dot over (m)} in ) into the fuel supply system.