------- SERVODYN V1.02.* INPUT FILE -------------------------------------------- NREL 5.0 MW Baseline Wind Turbine for Use in Offshore Analysis. Properties from Dutch Offshore Wind Energy Converter (DOWEC) 6MW Pre-Design (10046_009.pdf) and REpower 5M 5MW (5m_uk.pdf) ---------------------- SIMULATION CONTROL -------------------------------------- False Echo - Echo input data to .ech (flag) "default" DT - Communication interval for controllers (s) ---------------------- PITCH CONTROL ------------------------------------------- 5 PCMode - Pitch control mode {0: none, 3: user-defined from routine PitchCntrl, 4: user-defined from Simulink/Labview, 5: user-defined from Bladed-style DLL} (switch) 60 TPCOn - Time to enable active pitch control (s) [unused when PCMode=0] 50 TPitManS(1) - Time to start override pitch maneuver for blade 1 and end standard pitch control (s) 50 TPitManS(2) - Time to start override pitch maneuver for blade 2 and end standard pitch control (s) 50 TPitManS(3) - Time to start override pitch maneuver for blade 3 and end standard pitch control (s) [unused for 2 blades] 10 PitManRat(1) - Pitch rate at which override pitch maneuver heads toward final pitch angle for blade 1 (deg/s) 10 PitManRat(2) - Pitch rate at which override pitch maneuver heads toward final pitch angle for blade 2 (deg/s) 10 PitManRat(3) - Pitch rate at which override pitch maneuver heads toward final pitch angle for blade 3 (deg/s) [unused for 2 blades] 0 BlPitchF(1) - Blade 1 final pitch for pitch maneuvers (degrees) 0 BlPitchF(2) - Blade 2 final pitch for pitch maneuvers (degrees) 0 BlPitchF(3) - Blade 3 final pitch for pitch maneuvers (degrees) [unused for 2 blades] ---------------------- GENERATOR AND TORQUE CONTROL ---------------------------- 5 VSContrl - Variable-speed control mode {0: none, 1: simple VS, 3: user-defined from routine UserVSCont, 4: user-defined from Simulink/Labview, 5: user-defined from Bladed-style DLL} (switch) 2 GenModel - Generator model {1: simple, 2: Thevenin, 3: user-defined from routine UserGen} (switch) [used only when VSContrl=0] 94.4 GenEff - Generator efficiency [ignored by the Thevenin and user-defined generator models] (%) True GenTiStr - Method to start the generator {T: timed using TimGenOn, F: generator speed using SpdGenOn} (flag) True GenTiStp - Method to stop the generator {T: timed using TimGenOf, F: when generator power = 0} (flag) 9999.9 SpdGenOn - Generator speed to turn on the generator for a startup (HSS speed) (rpm) [used only when GenTiStr=False] 100.1 TimGenOn - Time to turn on the generator for a startup (s) [used only when GenTiStr=True] 9999.9 TimGenOf - Time to turn off the generator (s) [used only when GenTiStp=True] ---------------------- SIMPLE VARIABLE-SPEED TORQUE CONTROL -------------------- 9999.9 VS_RtGnSp - Rated generator speed for simple variable-speed generator control (HSS side) (rpm) [used only when VSContrl=1] 9999.9 VS_RtTq - Rated generator torque/constant generator torque in Region 3 for simple variable-speed generator control (HSS side) (N-m) [used only when VSContrl=1] 9999.9 VS_Rgn2K - Generator torque constant in Region 2 for simple variable-speed generator control (HSS side) (N-m/rpm^2) [used only when VSContrl=1] 9999.9 VS_SlPc - Rated generator slip percentage in Region 2 1/2 for simple variable-speed generator control (%) [used only when VSContrl=1] ---------------------- SIMPLE INDUCTION GENERATOR ------------------------------ 9999.9 SIG_SlPc - Rated generator slip percentage (%) [used only when VSContrl=0 and GenModel=1] 9999.9 SIG_SySp - Synchronous (zero-torque) generator speed (rpm) [used only when VSContrl=0 and GenModel=1] 9999.9 SIG_RtTq - Rated torque (N-m) [used only when VSContrl=0 and GenModel=1] 9999.9 SIG_PORt - Pull-out ratio (Tpullout/Trated) (-) [used only when VSContrl=0 and GenModel=1] ---------------------- THEVENIN-EQUIVALENT INDUCTION GENERATOR ----------------- 9999.9 TEC_Freq - Line frequency [50 or 60] (Hz) [used only when VSContrl=0 and GenModel=2] 9998 TEC_NPol - Number of poles [even integer > 0] (-) [used only when VSContrl=0 and GenModel=2] 9999.9 TEC_SRes - Stator resistance (ohms) [used only when VSContrl=0 and GenModel=2] 9999.9 TEC_RRes - Rotor resistance (ohms) [used only when VSContrl=0 and GenModel=2] 9999.9 TEC_VLL - Line-to-line RMS voltage (volts) [used only when VSContrl=0 and GenModel=2] 9999.9 TEC_SLR - Stator leakage reactance (ohms) [used only when VSContrl=0 and GenModel=2] 9999.9 TEC_RLR - Rotor leakage reactance (ohms) [used only when VSContrl=0 and GenModel=2] 9999.9 TEC_MR - Magnetizing reactance (ohms) [used only when VSContrl=0 and GenModel=2] ---------------------- HIGH-SPEED SHAFT BRAKE ---------------------------------- 1 HSSBrMode - HSS brake model {0: none, 1: simple, 3: user-defined from routine UserHSSBr, 4: user-defined from Simulink/Labview, 5: user-defined from Bladed-style DLL} (switch) 0 THSSBrDp - Time to initiate deployment of the HSS brake (s) 0 HSSBrDT - Time for HSS-brake to reach full deployment once initiated (sec) [used only when HSSBrMode=1] 0 HSSBrTqF - Fully deployed HSS-brake torque (N-m) ---------------------- NACELLE-YAW CONTROL ------------------------------------- 0 YCMode - Yaw control mode {0: none, 1: simple, 3: user-defined from routine UserYawCont, 4: user-defined from Simulink/Labview, 5: user-defined from Bladed-style DLL} (switch) 9999.9 TYCOn - Time to enable active yaw control (s) [unused when YCMode=0] 0 YawNeut - Neutral yaw position--yaw spring force is zero at this yaw (degrees) 9.02832E+09 YawSpr - Nacelle-yaw spring constant (N-m/rad) 1.916E+07 YawDamp - Nacelle-yaw damping constant (N-m/(rad/s)) 9999.9 TYawManS - Time to start override yaw maneuver and end standard yaw control (s) 2 YawManRat - Yaw maneuver rate (in absolute value) (deg/s) 0 NacYawF - Final yaw angle for override yaw maneuvers (degrees) ---------------------- TUNED MASS DAMPER --------------------------------------- False CompNTMD - Compute nacelle tuned mass damper {true/false} (flag) "NRELOffshrBsline5MW_ServoDyn_TMD.dat" NTMDfile - Name of the file for nacelle tuned mass damper (quoted string) [unused when CompNTMD is false] ---------------------- BLADED INTERFACE ---------------------------------------- "ServoData\DISCON_x64.dll" DLL_FileName - Name/location of the dynamic library {.dll [Windows] or .so [Linux]} in the Bladed-DLL format (-) [used only with Bladed Interface] 0 NacYaw_North - Reference yaw angle of the nacelle when the upwind end points due North (deg) [used only with Bladed Interface] 0 Ptch_Cntrl - Record 28: Use individual pitch control {0: collective pitch; 1: individual pitch control} (switch) [used only with Bladed Interface] 0 Ptch_SetPnt - Record 5: Below-rated pitch angle set-point (deg) [used only with Bladed Interface] 0 Ptch_Min - Record 6: Minimum pitch angle (deg) [used only with Bladed Interface] 0 Ptch_Max - Record 7: Maximum pitch angle (deg) [used only with Bladed Interface] 0 PtchRate_Min - Record 8: Minimum pitch rate (most negative value allowed) (deg/s) [used only with Bladed Interface] 0 PtchRate_Max - Record 9: Maximum pitch rate (deg/s) [used only with Bladed Interface] 0 Gain_OM - Record 16: Optimal mode gain (Nm/(rad/s)^2) [used only with Bladed Interface] 0 GenSpd_MinOM - Record 17: Minimum generator speed (rpm) [used only with Bladed Interface] 0 GenSpd_MaxOM - Record 18: Optimal mode maximum speed (rpm) [used only with Bladed Interface] 0 GenSpd_Dem - Record 19: Demanded generator speed above rated (rpm) [used only with Bladed Interface] 0 GenTrq_Dem - Record 22: Demanded generator torque above rated (Nm) [used only with Bladed Interface] 0 GenPwr_Dem - Record 13: Demanded power (W) [used only with Bladed Interface] ---------------------- BLADED INTERFACE TORQUE-SPEED LOOK-UP TABLE ------------- 0 DLL_NumTrq - Record 26: No. of points in torque-speed look-up table {0 = none and use the optimal mode parameters; nonzero = ignore the optimal mode PARAMETERs by setting Record 16 to 0.0} (-) [used only with Bladed Interface] GenSpd_TLU GenTrq_TLU (rpm) (Nm) ---------------------- OUTPUT -------------------------------------------------- True SumPrint - Print summary data to .sum (flag) (currently unused) 1 OutFile - Switch to determine where output will be placed: {1: in module output file only; 2: in glue code output file only; 3: both} (currently unused) True TabDelim - Use tab delimiters in text tabular output file? (flag) (currently unused) "ES10.3E2" OutFmt - Format used for text tabular output (except time). Resulting field should be 10 characters. (quoted string) (currently unused) 0 TStart - Time to begin tabular output (s) (currently unused) OutList - The next line(s) contains a list of output parameters. See OutListParameters.xlsx for a listing of available output channels, (-) "GenPwr" - Electrical generator power and torque "GenTq" - Electrical generator power and torque "NTMD_XQ, NTMD_XQD" "NTMD_YQ, NTMD_YQD" END of input file (the word "END" must appear in the first 3 columns of this last OutList line) ---------------------------------------------------------------------------------------