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Update discons
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@dzalkind
dzalkind committed Feb 13, 2025
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47 changes: 27 additions & 20 deletions Examples/Test_Cases/BAR_10/BAR_10_DISCON.IN
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Original file line number Diff line number Diff line change
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0 ! Echo - (0 - no Echo, 1 - Echo input data to <RootName>.echo)

!------- CONTROLLER FLAGS -------------------------------------------------
2 ! F_LPFType - (1: first-order low-pass filter, 2: second-order low-pass filter), [rad/s] (currently filters generator speed and pitch control signals
0 ! IPC_ControlMode - Turn Individual Pitch Control (IPC) for fatigue load reductions (pitch contribution) {0: off, 1: 1P reductions, 2: 1P+2P reductions}
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)}
0 ! VS_ConstPower - Do constant power torque control, where above rated torque varies, 0 for constant torque}
2 ! F_LPFType - (1: first-order low-pass filter, 2: second-order low-pass filter), [rad/s] (currently filters generator speed and pitch control signals
0 ! IPC_ControlMode - Turn Individual Pitch Control (IPC) for fatigue load reductions (pitch contribution) {0: off, 1: 1P reductions, 2: 1P+2P reductions}
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)}
0 ! VS_ConstPower - Do constant power torque control, where above rated torque varies, 0 for constant torque}
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)
1 ! PC_ControlMode - Blade pitch control mode {0: No pitch, fix to fine pitch, 1: active PI blade pitch control}
0 ! Y_ControlMode - Yaw control mode {0: no yaw control, 1: yaw rate control, 2: yaw-by-IPC}
1 ! SS_Mode - Setpoint Smoother mode {0: no setpoint smoothing, 1: introduce setpoint smoothing}
Expand Down Expand Up @@ -49,20 +50,21 @@
0.000000 1.000000 ! F_FlCornerFreq - Natural frequency and damping in the second order low pass filter of the tower-top fore-aft motion for floating feedback control [rad/s, -].
0.01042 ! F_FlHighPassFreq - Natural frequency of first-order high-pass filter for nacelle fore-aft motion [rad/s].
7.8480 1.0000 ! F_FlpCornerFreq - Corner frequency and damping in the second order low pass filter of the blade root bending moment for flap control
0.20944 ! F_VSRefSpdCornerFreq - Corner frequency (-3dB point) in the first order low pass filter of the generator speed reference used for TSR tracking torque control [rad/s].

!------- BLADE PITCH CONTROL ----------------------------------------------
30 ! PC_GS_n - Amount of gain-scheduling table entries
0.057899 0.086034 0.108220 0.127602 0.145231 0.161628 0.177110 0.191882 0.205973 0.219605 0.232854 0.245775 0.258317 0.270576 0.282622 0.294421 0.305965 0.317359 0.328547 0.339534 0.350412 0.361066 0.371600 0.382012 0.392231 0.402383 0.412328 0.422200 0.431927 0.441532 ! PC_GS_angles - Gain-schedule table: pitch angles [rad].
-0.017426 -0.014498 -0.012232 -0.010428 -0.008956 -0.007733 -0.006701 -0.005818 -0.005054 -0.004387 -0.003799 -0.003276 -0.002810 -0.002390 -0.002011 -0.001666 -0.001352 -0.001064 -0.000799 -0.000554 -0.000328 -0.000118 0.000077 0.000259 0.000430 0.000589 0.000739 0.000881 0.001014 0.001139 ! PC_GS_KP - Gain-schedule table: pitch controller kp gains [s].
-0.000714 -0.000623 -0.000552 -0.000496 -0.000450 -0.000412 -0.000380 -0.000353 -0.000329 -0.000308 -0.000290 -0.000274 -0.000259 -0.000246 -0.000234 -0.000223 -0.000214 -0.000205 -0.000196 -0.000189 -0.000182 -0.000175 -0.000169 -0.000164 -0.000158 -0.000153 -0.000149 -0.000144 -0.000140 -0.000136 ! PC_GS_KI - Gain-schedule table: pitch controller ki gains [-].
0.058164 0.086244 0.108382 0.127744 0.145359 0.161744 0.177216 0.191984 0.206067 0.219693 0.232936 0.245853 0.258392 0.270647 0.282689 0.294487 0.306027 0.317418 0.328605 0.339589 0.350465 0.361118 0.371650 0.382060 0.392278 0.402428 0.412372 0.422243 0.431968 0.441572 ! PC_GS_angles - Gain-schedule table: pitch angles [rad].
-0.017407 -0.014484 -0.012222 -0.010420 -0.008950 -0.007728 -0.006697 -0.005815 -0.005051 -0.004384 -0.003796 -0.003275 -0.002808 -0.002389 -0.002009 -0.001665 -0.001350 -0.001063 -0.000798 -0.000553 -0.000327 -0.000117 0.000078 0.000260 0.000430 0.000590 0.000740 0.000881 0.001014 0.001140 ! PC_GS_KP - Gain-schedule table: pitch controller kp gains [s].
-0.000713 -0.000622 -0.000552 -0.000496 -0.000450 -0.000412 -0.000380 -0.000352 -0.000329 -0.000308 -0.000290 -0.000273 -0.000259 -0.000246 -0.000234 -0.000223 -0.000214 -0.000205 -0.000196 -0.000189 -0.000182 -0.000175 -0.000169 -0.000164 -0.000158 -0.000153 -0.000149 -0.000144 -0.000140 -0.000136 ! PC_GS_KI - Gain-schedule table: pitch controller ki gains [-].
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 ! PC_GS_KD - Gain-schedule table: pitch controller kd gains
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 ! PC_GS_TF - Gain-schedule table: pitch controller tf gains (derivative filter)
1.570000000000 ! PC_MaxPit - Maximum physical pitch limit, [rad].
-0.01505000000 ! PC_MinPit - Minimum physical pitch limit, [rad].
-0.01613000000 ! PC_MinPit - Minimum physical pitch limit, [rad].
2.000000000000 ! PC_MaxRat - Maximum pitch rate (in absolute value) in pitch controller, [rad/s].
-2.00000000000 ! PC_MinRat - Minimum pitch rate (in absolute value) in pitch controller, [rad/s].
79.85313000000 ! PC_RefSpd - Desired (reference) HSS speed for pitch controller, [rad/s].
-0.01505000000 ! PC_FinePit - Record 5: Below-rated pitch angle set-point, [rad]
-0.01613000000 ! PC_FinePit - Record 5: Below-rated pitch angle set-point, [rad]
0.017450000000 ! PC_Switch - Angle above lowest minimum pitch angle for switch, [rad]

!------- INDIVIDUAL PITCH CONTROL -----------------------------------------
Expand All @@ -80,16 +82,21 @@
62000.00000000 ! VS_MaxRat - Maximum torque rate (in absolute value) in torque controller, [Nm/s].
70282.09458000 ! VS_MaxTq - Maximum generator torque in Region 3 (HSS side), [Nm].
0.000000000000 ! VS_MinTq - Minimum generator torque (HSS side), [Nm].
27.49717000000 ! VS_MinOMSpd - Minimum generator speed [rad/s]
11.43674000000 ! VS_Rgn2K - Generator torque constant in Region 2 (HSS side). Only used in VS_ControlMode = 1,3
28.78748000000 ! VS_MinOMSpd - Minimum generator speed [rad/s]
9.966800000000 ! VS_Rgn2K - Generator torque constant in Region 2 (HSS side). Only used in VS_ControlMode = 1,3,4
5000000.000000 ! VS_RtPwr - Wind turbine rated power [W]
63892.81326000 ! VS_RtTq - Rated torque, [Nm].
75.83317000000 ! VS_RefSpd - Rated generator speed [rad/s]
79.39164000000 ! VS_RefSpd - Rated generator speed [rad/s]
1 ! VS_n - Number of generator PI torque controller gains
-2454.67747000 ! VS_KP - Proportional gain for generator PI torque controller [-]. (Only used in the transitional 2.5 region if VS_ControlMode =/ 2)
-2410.54689000 ! VS_KP - Proportional gain for generator PI torque controller [-]. (Only used in the transitional 2.5 region if VS_ControlMode =/ 2)
-332.357190000 ! VS_KI - Integral gain for generator PI torque controller [s]. (Only used in the transitional 2.5 region if VS_ControlMode =/ 2)
9.76 ! VS_TSRopt - Power-maximizing region 2 tip-speed-ratio. Only used in VS_ControlMode = 2.
0.314000000000 ! VS_PwrFiltF - Low pass filter on power used to determine generator speed set point. Only used in VS_ControlMode = 3.
10.21 ! VS_TSRopt - Power-maximizing region 2 tip-speed-ratio. Only used in VS_ControlMode = 2.

!------- FIXED PITCH REGION 3 TORQUE CONTROL ------------------------------------------------
60 ! VS_FBP_n - Number of gain-scheduling table entries
3.000000 3.181847 3.363694 3.545541 3.727388 3.909234 4.091081 4.272928 4.454775 4.636622 4.818469 5.000316 5.182163 5.364010 5.545857 5.727703 5.909550 6.091397 6.273244 6.455091 6.636938 6.818785 7.000632 7.182479 7.364326 7.546172 7.728019 7.909866 8.091713 8.273560 8.831108 9.388656 9.946204 10.503752 11.061300 11.618848 12.176396 12.733944 13.291492 13.849040 14.406588 14.964136 15.521684 16.079232 16.636780 17.194328 17.751876 18.309424 18.866972 19.424520 19.982068 20.539616 21.097164 21.654712 22.212260 22.769808 23.327356 23.884904 24.442452 25.000000 ! VS_FBP_U - Operating schedule table: Wind speeds [m/s].
28.787479 30.532450 32.277421 34.022392 35.767363 37.512335 39.257306 41.002277 42.747248 44.492220 46.237191 47.982162 49.727133 51.472104 53.217076 54.962047 56.707018 58.451989 60.196960 61.941932 63.686903 65.431874 67.176845 68.921817 70.666788 72.411759 74.156730 75.901701 77.646673 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 79.853125 ! VS_FBP_Omega - Operating schedule table: Generator speeds [rad/s].
8249.620141 9280.043228 10371.088729 11522.756644 12735.046973 14007.959716 15341.494872 16735.652443 18190.432427 19705.834825 21281.859637 22918.506863 24615.776503 26373.668557 28192.183024 30071.319906 32011.079201 34011.460910 36072.465033 38194.091570 40376.340521 42619.211886 44922.705664 47286.821857 49711.560463 52196.921483 54742.904917 57349.510765 60016.739027 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 62334.106098 ! VS_FBP_Tau - Operating schedule table: Generator torques [N m].

!------- SETPOINT SMOOTHER ---------------------------------------------
1.00000 ! SS_VSGain - Variable speed torque controller setpoint smoother gain, [-].
Expand All @@ -102,7 +109,7 @@
1.00000 ! PRC_R_Pitch - Constant power rating through changing the fine pitch angle, used if PRC_Mode = 2, PRC_Comm = 0, default is 1, effective below rated [-]
20 ! PRC_Table_n - Number of elements in PRC_R to _Pitch table. Used if PRC_Mode = 1.
0.0000 0.0526 0.1053 0.1579 0.2105 0.2632 0.3158 0.3684 0.4211 0.4737 0.5263 0.5789 0.6316 0.6842 0.7368 0.7895 0.8421 0.8947 0.9474 1.0000 ! PRC_R_Table - Table of turbine rating versus fine pitch (PRC_Pitch_Table), length should be PRC_Table_n, default is 1 [-]. Used if PRC_Mode = 1.
0.1766 0.1707 0.1647 0.1586 0.1522 0.1458 0.1391 0.1323 0.1252 0.1178 0.1102 0.1022 0.0939 0.0850 0.0755 0.0655 0.0538 0.0405 0.0238 -0.0123 ! PRC_Pitch_Table - Table of fine pitch versus PRC_R_Table, length should be PRC_Table_n [rad]. Used if PRC_Mode = 1.
0.1686 0.1632 0.1577 0.1520 0.1462 0.1402 0.1340 0.1278 0.1211 0.1144 0.1073 0.0999 0.0922 0.0839 0.0751 0.0657 0.0549 0.0427 0.0273 -0.0161 ! PRC_Pitch_Table - Table of fine pitch versus PRC_R_Table, length should be PRC_Table_n [rad]. Used if PRC_Mode = 1.
2 ! PRC_n - Number of elements in PRC_WindSpeeds and PRC_GenSpeeds array
0.07854 ! PRC_LPF_Freq - Frequency of the low pass filter on the wind speed estimate used to set PRC_GenSpeeds [rad/s]
3.0000 25.0000 ! PRC_WindSpeeds - Array of wind speeds used in rotor speed vs. wind speed lookup table [m/s]
Expand All @@ -120,7 +127,7 @@
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
60 ! WE_FOPoles_N - Number of first-order system poles used in EKF
3.0000 3.1818 3.3637 3.5455 3.7274 3.9092 4.0911 4.2729 4.4548 4.6366 4.8185 5.0003 5.1822 5.3640 5.5459 5.7277 5.9096 6.0914 6.2732 6.4551 6.6369 6.8188 7.0006 7.1825 7.3643 7.5462 7.7280 7.9099 8.0917 8.2736 8.8311 9.3887 9.9462 10.5038 11.0613 11.6188 12.1764 12.7339 13.2915 13.8490 14.4066 14.9641 15.5217 16.0792 16.6368 17.1943 17.7519 18.3094 18.8670 19.4245 19.9821 20.5396 21.0972 21.6547 22.2123 22.7698 23.3274 23.8849 24.4425 25.0000 ! WE_FOPoles_v - Wind speeds corresponding to first-order system poles [m/s]
-0.00969265 -0.01028018 -0.01086771 -0.01145523 -0.01204276 -0.01263029 -0.01321781 -0.01380534 -0.01439287 -0.01498039 -0.01556792 -0.01615544 -0.01674297 -0.01733050 -0.01791802 -0.01850555 -0.01909308 -0.01968060 -0.02026813 -0.02085566 -0.02144318 -0.02203071 -0.02261823 -0.02320576 -0.02379329 -0.02438081 -0.02496834 -0.02555587 -0.02614339 -0.02379613 -0.02047291 -0.02537932 -0.03151563 -0.03840840 -0.04587537 -0.05382394 -0.06221064 -0.07100937 -0.08011138 -0.08959645 -0.09946249 -0.10970584 -0.12021535 -0.13105665 -0.14226361 -0.15376640 -0.16552312 -0.17764204 -0.19004300 -0.20272586 -0.21577830 -0.22897091 -0.24242644 -0.25613739 -0.27000365 -0.28425482 -0.29866687 -0.31351260 -0.32866968 -0.34414305 ! WE_FOPoles - First order system poles [1/s]
-0.01018494 -0.01080230 -0.01141967 -0.01203704 -0.01265440 -0.01327177 -0.01388914 -0.01450650 -0.01512387 -0.01574124 -0.01635860 -0.01697597 -0.01759334 -0.01821070 -0.01882807 -0.01944543 -0.02006280 -0.02068017 -0.02129753 -0.02191490 -0.02253227 -0.02314963 -0.02376700 -0.02438437 -0.02500173 -0.02561910 -0.02623647 -0.02685383 -0.02747120 -0.02819823 -0.02048839 -0.02541387 -0.03154966 -0.03844569 -0.04591428 -0.05386368 -0.06225078 -0.07105285 -0.08015458 -0.08963937 -0.09950513 -0.10974820 -0.12025972 -0.13110065 -0.14230721 -0.15381169 -0.16556793 -0.17768636 -0.19008884 -0.20277116 -0.21582305 -0.22901694 -0.24247183 -0.25618399 -0.27004947 -0.28429974 -0.29871267 -0.31355738 -0.32871505 -0.34418717 ! WE_FOPoles - First order system poles [1/s]

!------- YAW CONTROL ------------------------------------------------------
0.00000 ! Y_uSwitch - Wind speed to switch between Y_ErrThresh. If zero, only the second value of Y_ErrThresh is used [m/s]
Expand All @@ -142,7 +149,7 @@
!------- MINIMUM PITCH SATURATION -------------------------------------------
60 ! PS_BldPitchMin_N - Number of values in minimum blade pitch lookup table (should equal number of values in PS_WindSpeeds and PS_BldPitchMin)
3.000 3.182 3.364 3.546 3.727 3.909 4.091 4.273 4.455 4.637 4.818 5.000 5.182 5.364 5.546 5.728 5.910 6.091 6.273 6.455 6.637 6.819 7.001 7.182 7.364 7.546 7.728 7.910 8.092 8.274 8.831 9.389 9.946 10.504 11.061 11.619 12.176 12.734 13.291 13.849 14.407 14.964 15.522 16.079 16.637 17.194 17.752 18.309 18.867 19.425 19.982 20.540 21.097 21.655 22.212 22.770 23.327 23.885 24.442 25.000 ! PS_WindSpeeds - Wind speeds corresponding to minimum blade pitch angles [m/s]
-0.015 -0.015 -0.015 -0.015 -0.015 -0.015 -0.015 -0.015 -0.015 -0.015 -0.015 -0.015 -0.015 -0.015 -0.015 -0.015 -0.015 -0.015 -0.015 -0.015 -0.015 -0.015 -0.015 -0.015 -0.012 0.000 0.011 0.020 0.029 0.041 0.056 0.069 0.082 0.095 0.108 0.120 0.132 0.143 0.155 0.166 0.178 0.189 0.200 0.211 0.222 0.232 0.243 0.254 0.264 0.274 0.285 0.295 0.305 0.315 0.325 0.335 0.344 0.354 0.364 0.373 ! PS_BldPitchMin - Minimum blade pitch angles [rad]
-0.016 -0.016 -0.016 -0.016 -0.016 -0.016 -0.016 -0.016 -0.016 -0.016 -0.016 -0.016 -0.016 -0.016 -0.016 -0.016 -0.016 -0.016 -0.016 -0.016 -0.016 -0.016 -0.016 -0.016 -0.016 -0.007 0.004 0.014 0.023 0.031 0.046 0.060 0.074 0.087 0.099 0.111 0.124 0.135 0.147 0.159 0.170 0.181 0.192 0.203 0.214 0.225 0.236 0.246 0.257 0.267 0.277 0.288 0.298 0.308 0.318 0.327 0.337 0.347 0.357 0.366 ! PS_BldPitchMin - Minimum blade pitch angles [rad]

!------- SHUTDOWN -----------------------------------------------------------
0 ! SD_TimeActivate - Time to acitvate shutdown modes, [s]
Expand All @@ -168,8 +175,8 @@

!------- FLAP ACTUATION -----------------------------------------------------
0.000000000000 ! Flp_Angle - Initial or steady state flap angle [rad]
1.46445122e-08 ! Flp_Kp - Blade root bending moment proportional gain for flap control [s]
1.46445122e-09 ! Flp_Ki - Flap displacement integral gain for flap control [-]
1.46447959e-08 ! Flp_Kp - Blade root bending moment proportional gain for flap control [s]
1.46447959e-09 ! Flp_Ki - Flap displacement integral gain for flap control [-]
0.174500000000 ! Flp_MaxPit - Maximum (and minimum) flap pitch angle [rad]

!------- Open Loop Control -----------------------------------------------------
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