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Commit 3ff97d13 authored by Jenni Rinker's avatar Jenni Rinker
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modifying to work with discon interface

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oc3-monopile/htc/oc3_monopile_phase_1.htc
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;oc3_monopile_phase_1 version 3, 12-06-13, Anyd
begin Simulation;
;oc3_monopile_phase_1
;
begin simulation;
time_stop 100;
solvertype 1 ; (newmark)
on_no_convergence continue ;
logfile ./log/oc3_monopile_phase_1.log ;
animation ./animation/oc3_monopile_phase_1.dat;
; animation ./animation/oc3_monopile_phase_1.dat;
;
begin newmark;
deltat 0.02;
......@@ -322,19 +323,6 @@ begin wind ;
shear_format 1 0.14 ;0=none,1=constant,2=log,3=power,4=linear
turb_format 0 ; 0=none, 1=mann,2=flex
tower_shadow_method 3 ; 0=none, 1=potential flow, 2=jet
; scale_time_start 0 ;
; wind_ramp_factor 0.0 [t0] [wsp factor] 1.0 ;
; [gust] iec_gust [gust_type] [gust_A] [gust_phi0] [gust_t0] [gust_T] ;
;
begin mann;
filename_u ./turb/dummyu.bin ;
filename_v ./turb/dummyv.bin ;
filename_w ./turb/dummyw.bin ;
box_dim_u 8192 0.0 ;
box_dim_v 32 4.6875;
box_dim_w 32 4.6875;
std_scaling 1.0 0.7 0.5 ;
end mann;
;
begin tower_shadow_potential_2;
tower_mbdy_link tower;
......@@ -398,49 +386,42 @@ end aero ;
;
;-------------------------------------------------------------------------------------------------
begin dll;
begin hawc_dll;
filename ./control/bladed2hawc.dll ;
dll_subroutine regulation ;
arraysizes 15 15 ;
deltat 0.02;
begin output;
general time ; 1
constraint bearing2 pitch1 1; angle and angle velocity written to dll 2,3
constraint bearing2 pitch2 1; angle and angle velocity written to dll 4,5
constraint bearing2 pitch3 1; angle and angle velocity written to dll 6,7
constraint bearing2 shaft_rot 1; angle and angle velocity written to dll (slow speed shaft) 8,9
wind free_wind 1 0.0 0.0 -90.0; local wind at fixed position: coo (1=global,2=non-rotation rotor coo.), pos x, pos y, pos z 10,11,12
general constant 97.0 ; generator exchange ratio 13
end output;
;
begin actions;
body moment_ext shaft 1 3;
end actions;
end hawc_dll;
;
begin hawc_dll;
filename ./control/pitchservo_pos.dll ;
dll_subroutine servo ;
arraysizes 15 15 ;
deltat 0.02 ;
begin output;
general time ; 1
dll inpvec 1 2; 2
dll inpvec 1 3; 3
dll inpvec 1 4; 4
constraint bearing2 pitch1 1; angle and angle velocity written to dll 5,6
constraint bearing2 pitch2 1; angle and angle velocity written to dll 7,8
constraint bearing2 pitch3 1; angle and angle velocity written to dll 9,10
end output;
;
begin actions;
body bearing_angle pitch1;
body bearing_angle pitch2;
body bearing_angle pitch3;
end actions;
end hawc_dll;
begin type2_dll; 1. discon controller interface
name nrel_5mw_interface ;
filename ./control/nrel_5mw_interface.dll ;
dll_subroutine_init initialize_type2dll ;
dll_subroutine_update update_type2dll ;
arraysizes_init 100 1 ;
arraysizes_update 100 100 ;
;
begin init ; parameters needed to initialize DLL
constant 1 97 ; Gear ratio [-]
constant 2 0.04 ; Time constant for low-pass filter on pitch [s]
constant 3 3 ; Number of blades [-]
constant 4 0 ; Enable DLL log [0=disable, 1=enable]
end init ;
;
begin output; HAWC2 channels passed to the interface DLL
general status ; Status [-]
general time ; Time [s]
constraint bearing1 shaft_rot 1 only 2 ; LSS [rad/s]
constraint bearing2 pitch1 1 only 1 ; Blade1 pitch angle [rad]
constraint bearing2 pitch2 1 only 1 ; Blade1 pitch angle [rad]
constraint bearing2 pitch3 1 only 1 ; Blade1 pitch angle [rad]
wind free_wind_hor 1 0.0 0.0 -90.0 only 1; Hub-height wind speed [m/s]
end output;
;
begin actions; actions applied to the turbine
mbdy moment_int shaft 1 3 shaft towertop 2 ; Generator LSS torque [Nm]
constraint bearing2 angle pitch1 ; Angle pitch1 bearing [rad]
constraint bearing2 angle pitch2 ; Angle pitch2 bearing [rad]
constraint bearing2 angle pitch3 ; Angle pitch3 bearing [rad]
end actions;
;
end type2_dll;
;
begin hawc_dll;
begin hawc_dll; 2. damper
filename ./control/damper.dll ;
dll_subroutine damp ;
arraysizes 15 15 ;
......@@ -457,7 +438,7 @@ begin dll;
end actions;
end hawc_dll;
;
begin type2_dll;
begin type2_dll; 3. gearbox converter
name gear;
filename ./control/hss_convert.dll ;
arraysizes_init 3 1 ;
......@@ -482,9 +463,9 @@ end dll;
begin output;
filename ./res/oc3_monopile_phase_1 ;
; time 50.0 650.0 ;
buffer 1 ;
buffer 9999 ;
general time;
data_format hawc_binary;
data_format gtsdf;
;
constraint bearing1 shaft_rot 2; angle and angle velocity
constraint bearing2 pitch1 5; angle and angle velocity
......@@ -521,26 +502,15 @@ begin output;
mbdy momentvec tower 1 1 tower # tower MSL ;
mbdy forcevec tower 1 1 tower # tower MSL ;
;
dll outvec 1 1 # time;
dll outvec 1 2 # pitch angle 1;
dll outvec 1 3 # pitch vel 1;
dll outvec 1 4 # pitch angle 2;
dll outvec 1 5 # pitch vel 2;
dll outvec 1 6 # pitch angle 3;
dll outvec 1 7 # pitch vel 3;
dll outvec 1 8 # gen. azi slow;
dll outvec 1 9 # gen. speed slow;
dll outvec 1 10 # free wind x;
dll outvec 1 11 # free wind y;
dll outvec 1 12 # free wind z;
dll outvec 1 13 # gear ratio;
dll inpvec 1 1 # Mgen slow;
dll inpvec 1 2 # pitchref 1;
dll inpvec 1 3 # pitchref 2;
dll inpvec 1 4 # pitchref 3;
dll inpvec 1 7 # F;
dll inpvec 1 8 # Mechanical power generator [kW];
dll inpvec 1 10 # Pitch rate [rad/s];
; control dll
dll inpvec 1 1 # mgen lss; [Nm]
dll inpvec 1 2 # blade1 pitch; [rad]
dll inpvec 1 3 # blade2 pitch; [rad]
dll inpvec 1 4 # blade3 pitch; [rad]
dll inpvec 1 5 # electrical power; [kW]
dll inpvec 1 6 # genspeed; [rpm]
dll inpvec 1 7 # unfiltered pitch; [rad]
; damper dlls
dll inpvec 2 1 # pitch 1;
dll inpvec 2 2 # pitch 2;
dll inpvec 2 3 # pitch 3;
......
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