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1 | 1 | ! Controller parameter input file for the NREL-5MW wind turbine |
2 | | -! - File written using ROSCO version 2.10.4 controller tuning logic on 03/28/26 |
| 2 | +! - File written using ROSCO version 2.10.4 controller tuning logic on 04/13/26 |
3 | 3 |
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4 | 4 | !------- SIMULATION CONTROL ------------------------------------------------------------ |
5 | 5 | 1 ! LoggingLevel - 0: write no debug files, 1: write standard output .dbg-file, 2: LoggingLevel 1 + ROSCO LocalVars (.dbg2) 3: LoggingLevel 2 + complete avrSWAP-array (.dbg3) |
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9 | 9 |
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10 | 10 | !------- CONTROLLER FLAGS ------------------------------------------------- |
11 | 11 | 1 ! F_LPFType - 1: first-order low-pass filter, 2: second-order low-pass filter, [rad/s] (currently filters generator speed and pitch control signals |
12 | | -1 ! IPC_ControlMode - Turn Individual Pitch Control (IPC) for fatigue load reductions (pitch contribution) (0: off, 1: 1P reductions, 2: 1P+2P reductions) |
| 12 | +2 ! IPC_ControlMode - Turn Individual Pitch Control (IPC) for fatigue load reductions (pitch contribution) (0: off, 1: 1P reductions, 2: 1P+2P reductions) |
13 | 13 | 2 ! VS_ControlMode - Generator torque control mode in above rated conditions (0- no torque control, 1- k*omega^2 with PI transitions, 2- WSE TSR Tracking, 3- Power-based TSR Tracking, 4- Torque-based TSR Tracking) |
14 | 14 | 1 ! VS_ConstPower - Do constant power torque control, where above rated torque varies, 0 for constant torque) |
15 | 15 | 0 ! VS_FBP - Fixed blade pitch configuration mode (0- variable pitch (disabled), 1- constant power overspeed, 2- WSE-lookup reference tracking, 3- torque-lookup reference tracking) |
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37 | 37 | !------- FILTERS ---------------------------------------------------------- |
38 | 38 | 1.57080 ! F_LPFCornerFreq - Corner frequency (-3dB point) in the low-pass filters, [rad/s] |
39 | 39 | 0.00000 ! F_LPFDamping - Damping coefficient (used only when F_FilterType = 2) [-] |
40 | | -0 ! F_NumNotchFilts - Number of notch filters placed on sensors |
41 | | -0.0000 ! F_NotchFreqs - Natural frequency of the notch filters. Array with length F_NumNotchFilts |
| 40 | +1 ! F_NumNotchFilts - Number of notch filters placed on sensors |
| 41 | +1.0000 ! F_NotchFreqs - Natural frequency of the notch filters. Array with length F_NumNotchFilts |
42 | 42 | 0.0000 ! F_NotchBetaNum - Damping value of numerator (determines the width of notch). Array with length F_NumNotchFilts, [-] |
43 | | -0.0000 ! F_NotchBetaDen - Damping value of denominator (determines the depth of notch). Array with length F_NumNotchFilts, [-] |
44 | | -0 ! F_GenSpdNotch_N - Number of notch filters on generator speed |
45 | | -0 ! F_GenSpdNotch_Ind - Indices of notch filters on generator speed |
| 43 | +0.2500 ! F_NotchBetaDen - Damping value of denominator (determines the depth of notch). Array with length F_NumNotchFilts, [-] |
| 44 | +1 ! F_GenSpdNotch_N - Number of notch filters on generator speed |
| 45 | +1 ! F_GenSpdNotch_Ind - Indices of notch filters on generator speed |
46 | 46 | 0 ! F_TwrTopNotch_N - Number of notch filters on tower top acceleration signal |
47 | 47 | 0 ! F_TwrTopNotch_Ind - Indices of notch filters on tower top acceleration signal |
48 | 48 | 0.62830 ! F_SSCornerFreq - Corner frequency (-3dB point) in the first order low pass filter for the setpoint smoother, [rad/s]. |
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72 | 72 | 9.120 11.400 ! IPC_Vramp - Start and end wind speeds for cut-in ramp function. First entry: IPC inactive, second entry: IPC fully active. [m/s] |
73 | 73 | 2 ! IPC_SatMode - IPC Saturation method (0 - no saturation (except by PC_MinPit), 1 - saturate by PS_BldPitchMin, 2 - saturate sotfly (full IPC cycle) by PC_MinPit, 3 - saturate softly by PS_BldPitchMin) |
74 | 74 | 0.3 ! IPC_IntSat - Integrator saturation (maximum signal amplitude contribution to pitch from IPC), [rad] |
75 | | -0.0 0.0 ! IPC_KP - Proportional gain for the individual pitch controller: first parameter for 1P reductions, second for 2P reductions, [-] |
76 | | -0.0 0.0 ! IPC_KI - Integral gain for the individual pitch controller: first parameter for 1P reductions, second for 2P reductions, [-] |
| 75 | +0.1 0.05 ! IPC_KP - Proportional gain for the individual pitch controller: first parameter for 1P reductions, second for 2P reductions, [-] |
| 76 | +0.01 0.005 ! IPC_KI - Integral gain for the individual pitch controller: first parameter for 1P reductions, second for 2P reductions, [-] |
77 | 77 | 0.000 0.000 ! IPC_aziOffset - Phase offset added to the azimuth angle for the individual pitch controller, [rad]. |
78 | 78 | 0.0 ! IPC_CornerFreqAct - Corner frequency of the first-order actuators model, to induce a phase lag in the IPC signal (0: Disable), [rad/s] |
79 | 79 |
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124 | 124 | 97.0 ! WE_GearboxRatio - Gearbox ratio [>=1], [-] |
125 | 125 | 43702538.05700 ! WE_Jtot - Total drivetrain inertia, including blades, hub and casted generator inertia to LSS, [kg m^2] |
126 | 126 | 1.225 ! WE_RhoAir - Air density, [kg m^-3] |
127 | | -"/workspace/ROSCO/Examples/Tune_Cases/../Test_Cases/NREL-5MW/Cp_Ct_Cq.NREL5MW.txt" ! PerfFileName - File containing rotor performance tables (Cp,Ct,Cq) (absolute path or relative to this file) |
| 127 | +"/Users/dzalkind/Tools/ROSCO-C/Examples/Tune_Cases/../Test_Cases/NREL-5MW/Cp_Ct_Cq.NREL5MW.txt" ! PerfFileName - File containing rotor performance tables (Cp,Ct,Cq) (absolute path or relative to this file) |
128 | 128 | 36 26 ! PerfTableSize - Size of rotor performance tables, first number refers to number of blade pitch angles, second number referse to number of tip-speed ratios |
129 | 129 | 60 ! WE_FOPoles_N - Number of first-order system poles used in EKF |
130 | 130 | 3.000 3.290 3.579 3.869 4.159 4.448 4.738 5.028 5.317 5.607 5.897 6.186 6.476 6.766 7.055 7.345 7.634 7.924 8.214 8.503 8.793 9.083 9.372 9.662 9.952 10.241 10.531 10.821 11.110 11.400 11.853 12.307 12.760 13.213 13.667 14.120 14.573 15.027 15.480 15.933 16.387 16.840 17.293 17.747 18.200 18.653 19.107 19.560 20.013 20.467 20.920 21.373 21.827 22.280 22.733 23.187 23.640 24.093 24.547 25.000 ! WE_FOPoles_v - Wind speeds corresponding to first-order system poles [m/s] |
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