DFSM

examples/19_DFSM/IEA_15_MW/IEA15MW-tuning.yaml

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+#  --------------------- ROSCO controller tuning input file -------------------
+    # Written for use with ROSCO_Toolbox tuning procedures
+    # Turbine: IEA 15MW Reference Wind Turbine
+# ------------------------------ OpenFAST PATH DEFINITIONS ------------------------------
+path_params:
+  FAST_InputFile: 'IEA_w_TMD.fst'                                                                # Name of *.fst file
+  FAST_directory: 'IEA_15_MW'                     # Main OpenFAST model directory, where the *.fst lives 
+  # Optional (but suggested...)
+  rotor_performance_filename:  'IEA_w_TMD_Cp_Ct_Cq.txt'
+
+# -------------------------------- TURBINE PARAMETERS ----------------------------------- 
+turbine_params:
+  rotor_inertia:      310619488.            # Rotor inertia [kg m^2], {Available in Elastodyn .sum file}
+  rated_rotor_speed:  0.7916813478          # Rated rotor speed [rad/s]
+  v_min:              3.                    # Cut-in wind speed [m/s] 
+  v_rated:            10.74                 # Rated wind speed [m/s]
+  v_max:              25.0                  # Cut-out wind speed [m/s], -- Does not need to be exact (JUST ASSUME FOR NOW)
+  max_pitch_rate:     0.0349                # Maximum blade pitch rate [rad/s]
+  max_torque_rate:    4500000.              # Maximum torque rate [Nm/s], {~1/4 VS_RtTq/s}
+  rated_power:        15000000.             # Rated Power [W]
+  bld_edgewise_freq:  4.0324                # Blade edgewise first natural frequency [rad/s]
+  bld_flapwise_freq:  3.4872                # Blade flapwise first natural frequency [rad/s]
+  TSR_operational:    9.0
+
+#------------------------------- CONTROLLER PARAMETERS ----------------------------------
+controller_params:
+  # Controller flags 
+  LoggingLevel:       0                     # {0: write no debug files, 1: write standard output .dbg-file, 2: write standard output .dbg-file and complete avrSWAP-array .dbg2-file
+  F_LPFType:          2                     # {1: first-order low-pass filter, 2: second-order low-pass filter}, [rad/s] (currently filters generator speed and pitch control signals)
+  F_NotchType:        0                     # Notch on the measured generator speed {0: disable, 1: enable} 
+  IPC_ControlMode:    0                     # Turn Individual Pitch Control (IPC) for fatigue load reductions (pitch contribution) {0: off, 1: 1P reductions, 2: 1P+2P reductions}
+  VS_ControlMode:     2                     # Generator torque control mode in above rated conditions {0: constant torque, 1: constant power, 2: TSR tracking PI control}
+  PC_ControlMode:     1                     # Blade pitch control mode {0: No pitch, fix to fine pitch, 1: active PI blade pitch control}
+  Y_ControlMode:      0                     # Yaw control mode {0: no yaw control, 1: yaw rate control, 2: yaw-by-IPC}
+  SS_Mode:            1                     # Setpoint Smoother mode {0: no setpoint smoothing, 1: introduce setpoint smoothing}
+  WE_Mode:            2                     # Wind speed estimator mode {0: One-second low pass filtered hub height wind speed, 1: Immersion and Invariance Estimator (Ortega et al.)}
+  PS_Mode:            3                     # Pitch saturation mode {0: no pitch saturation, 1: peak shaving, 2: Cp-maximizing pitch saturation, 3: peak shaving and Cp-maximizing pitch saturation}
+  SD_Mode:            0                     # Shutdown mode {0: no shutdown procedure, 1: pitch to max pitch at shutdown}
+  Fl_Mode:            2                     # Floating specific feedback mode {0: no nacelle velocity feedback, 1: nacelle velocity feedback}
+  Flp_Mode:           0                     # Flap control mode {0: no flap control, 1: steady state flap angle, 2: Proportional flap control}
+  PA_Mode:            2                     # Pitch actuator mode {0 - not used, 1 - first order filter, 2 - second order filter}
+  # Controller parameters       
+  # U_pc:               [14]
+  zeta_pc:            1.0                   # Pitch controller desired damping ratio [-]
+  omega_pc:           0.2                   # Pitch controller desired natural frequency [rad/s]
+  zeta_vs:            0.85                  # Torque controller desired damping ratio [-]
+  omega_vs:           0.12                  # Torque controller desired natural frequency [rad/s]
+  twr_freq:           3.355 # for semi only!
+  ptfm_freq:          0.213 # for semi only!
+  # Optional - these can be defined, but do not need to be
+  min_pitch:          0.0                   # Minimum pitch angle [rad], {default = 0 degrees}
+  vs_minspd:          0.523598775           # Minimum rotor speed [rad/s], {default = 0 rad/s}
+  ps_percent:         0.8                   # Percent peak shaving  [%, <= 1 ], {default = 80%}
+  PA_CornerFreq:      1.5708                  # Pitch actuator natural frequency [rad/s]
+  PA_Damping:         0.707                  # Pitch actuator natural frequency [rad/s]
+  rgn2k_factor:       0.85926
+

examples/19_DFSM/IEA_15_MW/IEA_w_TMD_Cp_Ct_Cq.txt

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+# ----- Rotor performance tables for the WEIS Turbine wind turbine ----- 
+# ------------ Written on May-15-24 using the ROSCO toolbox ------------ 
+
+# Pitch angle vector, 5 entries - x axis (matrix columns) (deg)
+-5.0   3.75   12.5   21.25   30.0   
+# TSR vector, 5 entries - y axis (matrix rows) (-)
+2.0    4.5    7.0    9.5    12.0    
+# Wind speed vector - z axis (m/s)
+10.66    
+
+# Power coefficient
+
+0.007424   0.027901   0.048885   0.060368   0.044839   
+0.154181   0.243819   0.160565   0.021548   -0.147753   
+0.446518   0.370316   0.119840   -0.274910   -0.582696   
+0.383138   0.419921   -0.034150   -0.838584   -1.334299   
+0.204352   0.423209   -0.313032   -1.696288   -2.553034   
+
+
+#  Thrust coefficient
+
+0.068605   0.069383   0.074022   0.074255   0.052424   
+0.270813   0.300864   0.185946   0.032251   -0.123781   
+0.727893   0.484291   0.148635   -0.224945   -0.416426   
+1.050977   0.605789   0.007677   -0.624404   -0.785844   
+1.364539   0.695969   -0.217703   -1.124732   -1.261919   
+
+
+# Torque coefficient
+
+0.003730   0.014017   0.024559   0.030328   0.022526   
+0.034426   0.054440   0.035851   0.004811   -0.032990   
+0.064092   0.053154   0.017201   -0.039460   -0.083639   
+0.040522   0.044413   -0.003612   -0.088692   -0.141121   
+0.017110   0.035435   -0.026210   -0.142031   -0.213766   
+