Setpoint values for turbine-speed, -power and terminal-voltage are determined through the input-connector 'setpts' (see also 'governor' and 'exciter').
setpts[1]: turbine speed pu setpts[2]: turbine power pu setpts[3]: terminal voltage-norm pu
Constant setpoint values can be obtained at (steady-state) initialisation when using Control.CstSetpointsGen.