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Gearbox Reliability Collaborative Phase 3 Gearbox 3 Test
The GRC uses a combined gearbox testing, modeling, and analysis approach disseminating data and results to the industry and facilitating improvement of gearbox reliability. This test data describes the tests of GRC gearbox 3 in the National Wind Technology Center dynamometer and d...
Keller and WallenNational Renewable Energy Laboratory
Dec 21, 2016
18 Resources
0 Stars
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18 Resources
0 Stars
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UAE6 Wind Tunnel Tests Data UAE6 Sequence 4 Raw Data
**Overview**
Sequence 4: Static Pressure Calibration (P)
This test sequence used a downwind, teetered turbine with a 3.4° cone angle. The wind speed
ranged from 5 m/s to 25 m/s. Yaw angles of 0° to 30° were achieved. The blade tip pitch was 3°.
The rotor rotated at 72 RPM. B...
Fingersh, L. Wind Energy Technologies Office (WETO)
Nov 28, 2018
1 Resources
0 Stars
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1 Resources
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Sodar ND Scintec MFAS Wind Profiler with RASS, Rufus Raw Data
**Overview**
The data provide vertical mean profiles of wind and temperature.
**Data Details**
* Data averaged over an interval of 30 minutes.
* Time stamp is included in each data file.
* Location: John Day/Rufus Water Treatment Plant (45.690842,-120.745751).
* Site Elevat...
Fernando, J. et al Wind Energy Technologies Office (WETO)
Dec 01, 2015
1 Resources
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1 Resources
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Gearbox Reliability Collaborative Phase 3 Gearbox 2 Test
The National Renewable Energy Laboratory (NREL) Gearbox Reliability Collaborative (GRC) was established by the U.S. Department of Energy in 2006; its key goal is to understand the root causes of premature gearbox failures and improve their reliability. The GRC uses a combined gear...
Keller and RobbNational Renewable Energy Laboratory
May 02, 2016
17 Resources
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17 Resources
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Wind Turbine Gearbox Condition Monitoring Vibration Analysis Benchmarking Datasets
Wind turbine condition monitoring (CM) can potentially help the wind industry reduce turbine downtime and operation and maintenance (O&M) cost. NREL CM research has investigated various condition-monitoring techniques such as acoustic emission (AE specifically stress wave), vibrat...
Sheng, S. National Renewable Energy Laboratory
Mar 28, 2014
5 Resources
2 Stars
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5 Resources
2 Stars
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UAE6 Wind Tunnel Tests Data UAE6 Sequence G Raw Data
**Overview**
Sequence G: Upwind Teetered (F)
Test sequence G used an upwind, teetered turbine with a 0° cone angle. The wind speeds ranged
from 5 m/s to 25 m/s. Yaw angles of ±180° were achieved at low wind speeds and angles of ±10°
were achieved at the high wind speeds. Th...
Fingersh, L. Wind Energy Technologies Office (WETO)
Nov 28, 2018
1 Resources
0 Stars
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1 Resources
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UAE6 Wind Tunnel Tests Data UAE6 Sequence 3 Raw Data
**Overview**
Sequence 3: Tower Wake Measure (P)
Sequence 3 used a downwind, rigid turbine with a 3.4° cone angle. The wind speeds for this
sequence corresponded to subcritical [7 m/s], transitional [15 m/s], and supercritical [20 m/s]
Reynolds number regimes for the circular cr...
Fingersh, L. Wind Energy Technologies Office (WETO)
Nov 28, 2018
1 Resources
0 Stars
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1 Resources
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UAE6 Wind Tunnel Tests Data UAE6 Sequence P Raw Data
**Overview**
Sequence P: Wake Flow Visualization, Upwind (P)
This test sequence used an upwind, rigid turbine with a 0° cone angle. The wind speed ranged
from 5 m/s to 15 m/s. Yaw angles of 0° to –60° were achieved. The blade tip pitch was 3°. The rotor rotated at 72 RPM. ...
Fingersh, L. Wind Energy Technologies Office (WETO)
Nov 28, 2018
1 Resources
0 Stars
Publicly accessible
1 Resources
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UAE6 Wind Tunnel Tests Data UAE6 Sequence B Raw Data
**Overview**
Sequences B, C, and D: Downwind Baseline (F), Downwind Low Pitch (F),
Downwind High Pitch (F)
This test sequence used a downwind, teetered turbine with a 3.4° cone angle. The wind speed
ranged from 5 m/s to 25 m/s. Yaw angles of ±180° were achieved at low wind sp...
Fingersh, L. Wind Energy Technologies Office (WETO)
Nov 14, 2018
1 Resources
0 Stars
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1 Resources
0 Stars
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UAE6 Wind Tunnel Tests Data UAE6 Sequence C Raw Data
**Overview**
Sequences B, C, and D: Downwind Baseline (F), Downwind Low Pitch (F),
Downwind High Pitch (F)
This test sequence used a downwind, teetered turbine with a 3.4° cone angle. The wind speed
ranged from 5 m/s to 25 m/s. Yaw angles of ±180° were achieved at low wind sp...
Fingersh, L. Wind Energy Technologies Office (WETO)
Nov 14, 2018
1 Resources
0 Stars
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1 Resources
0 Stars
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UAE6 Wind Tunnel Tests Data UAE6 Sequence D Raw Data
**Overview**
Sequences B, C, and D: Downwind Baseline (F), Downwind Low Pitch (F),
Downwind High Pitch (F)
This test sequence used a downwind, teetered turbine with a 3.4° cone angle. The wind speed
ranged from 5 m/s to 25 m/s. Yaw angles of ±180° were achieved at low wind sp...
Fingersh, L. Wind Energy Technologies Office (WETO)
Nov 14, 2018
1 Resources
0 Stars
Publicly accessible
1 Resources
0 Stars
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UAE6 Wind Tunnel Tests Data UAE6 Sequence 6 Raw Data
**Overview**
Sequence 6: Shroud Wake Measure (P)
This test sequence used a downwind, rigid turbine with a 3.4° cone angle. The wind speeds for
this sequence corresponded to subcritical [7 m/s], transitional [15 m/s], and supercritical [20 m/s]
Reynolds number regimes for the ci...
Fingersh, L. Wind Energy Technologies Office (WETO)
Nov 28, 2018
1 Resources
0 Stars
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1 Resources
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UAE6 Wind Tunnel Tests Data UAE6 Sequence F Raw Data
**Overview**
Sequence F: Downwind High Cone (F)
This test sequence used a downwind, rigid turbine with an 18° cone angle. The wind speed
ranged from 10 m/s to 20 m/s. Excessive inertial loading due to the high cone angle prevented
operation at lower wind speeds. Yaw angles of Â...
Fingersh, L. Wind Energy Technologies Office (WETO)
Nov 27, 2018
1 Resources
0 Stars
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1 Resources
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UAE6 Wind Tunnel Tests Data UAE6 Sequence X Raw Data
**Overview**
Sequence X: Elevated RPM (F)
This test sequence used an upwind, rigid turbine with a 0° cone angle. The wind speed ranged
from 5 m/s to 12 m/s, and yaw angles of ±30° were obtained. The blade pitch angle was 3°. The
rotor rotated at 90 RPM. Blade pressure measur...
Fingersh, L. Wind Energy Technologies Office (WETO)
Nov 29, 2018
1 Resources
0 Stars
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1 Resources
0 Stars
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UAE6 Wind Tunnel Tests Data UAE6 Sequence 5 Raw Data
**Overview**
Sequence 5: Sweep Wind Speed (F,P)
This test sequence used an upwind, rigid turbine with a 0° cone angle. The wind speed was
ramped from 5 m/s to 25 m/s by the wind tunnel operator. This was repeated with a decreasing
ramp. The yaw angle was maintained at 0°. The ...
Fingersh, L. Wind Energy Technologies Office (WETO)
Nov 11, 2018
1 Resources
0 Stars
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1 Resources
0 Stars
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UAE6 Wind Tunnel Tests Data UAE6 Sequence 7 Raw Data
**Overview**
Sequence 7: Shroud Operating (P)
This test sequence used a downwind, rigid turbine with a 3.4° cone angle. The wind speed ranged
from 5 m/s to 25 m/s. Turntable angles from 0° to 30° were achieved, but the yaw error angle was
maintained at 0° by adjusting the na...
Fingersh, L. Wind Energy Technologies Office (WETO)
Nov 28, 2018
1 Resources
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1 Resources
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PNNL MET #1 pre-campaign / Raw Data
**Overview**
This dataset tests the data transfer and processing for a surface flux station, which includes low-speed weather information and high-speed sonic anemometer data.
Goldberger, L. Wind Energy Technologies Office (WETO)
Sep 22, 2015
1 Resources
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1 Resources
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UAE6 Wind Tunnel Tests Data UAE6 Sequence H Raw Data
**Overview**
Sequences H, I, and J: Upwind Baseline (F), Upwind Low Pitch (F), Upwind
High Pitch (F)
This test sequence used an upwind, rigid turbine with a 0° cone angle. The wind speed ranged
from 5 m/s to 25 m/s. Yaw angles of –30 to 180° were achieved at low wind speeds,...
Fingersh, L. Wind Energy Technologies Office (WETO)
Nov 28, 2018
1 Resources
0 Stars
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1 Resources
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UAE6 Wind Tunnel Tests Data UAE6 Sequence I Raw Data
**Overview**
Sequences H, I, and J: Upwind Baseline (F), Upwind Low Pitch (F), Upwind
High Pitch (F)
This test sequence used an upwind, rigid turbine with a 0° cone angle. The wind speed ranged
from 5 m/s to 25 m/s. Yaw angles of –30° to 180° were achieved at low wind speed...
Fingersh, L. Wind Energy Technologies Office (WETO)
Nov 28, 2018
1 Resources
0 Stars
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1 Resources
0 Stars
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UAE6 Wind Tunnel Tests Data UAE6 Sequence J Raw Data
**Overview**
Sequences H, I, and J: Upwind Baseline (F), Upwind Low Pitch (F), Upwind
High Pitch (F)
This test sequence used an upwind, rigid turbine with a 0° cone angle. The wind speed ranged
from 5 m/s to 25 m/s. Yaw angles of –30° to 180° were achieved at low wind speed...
Fingersh, L. Wind Energy Technologies Office (WETO)
Nov 28, 2018
1 Resources
0 Stars
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1 Resources
0 Stars
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UAE6 Wind Tunnel Tests Data UAE6 Sequence M Raw Data
**Overview**
Sequence M: Transition Fixed (P)
Test sequence M used an upwind, rigid turbine with a 0° cone angle. The wind speed ranged from
5 m/s to 15 m/s. Yaw angles ranged from 0° to 90°. The blade tip pitch was 3°. The rotor rotated
at 72 RPM. Blade pressure measurement...
Fingersh, L. Wind Energy Technologies Office (WETO)
Nov 28, 2018
1 Resources
0 Stars
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1 Resources
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UAE6 Wind Tunnel Tests Data UAE6 Sequence V Raw Data
**Overview**
Sequence V: Tip Plate (F)
This test sequence used an upwind, rigid turbine with a 0° cone angle. The wind speed ranged
from 5 m/s to 25 m/s, and the yaw angle was held at 0°. The blade pitch angle was 3°. The rotor
rotated at 72 RPM. Blade pressure measurements w...
Fingersh, L. Wind Energy Technologies Office (WETO)
Nov 28, 2018
1 Resources
0 Stars
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1 Resources
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UAE6 Wind Tunnel Tests Data UAE6 Sequence W Raw Data
**Overview**
Sequence W: Extended Blade (F)
This test sequence used an upwind, rigid turbine with a 0° cone angle. The wind speed ranged
from 5 m/s to 21 m/s, and the yaw angle was held at 0°. The blade pitch angle was 3°. The rotor
rotated at 72 RPM. Blade pressure measureme...
Fingersh, L. Wind Energy Technologies Office (WETO)
Nov 11, 2018
1 Resources
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1 Resources
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UAE6 Wind Tunnel Tests Data UAE6 Sequence N Raw Data
**Overview**
Sequence N: Sin AOA, Rotating (P)
This sequence was designed to quantify the blade 3-D unsteady aerodynamic response in the
presence of rotational influences by varying blade pitch angle. Test sequence N used an upwind,
rigid turbine with a 0° cone angle. The wind ...
Fingersh, L. Wind Energy Technologies Office (WETO)
Nov 28, 2018
1 Resources
0 Stars
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1 Resources
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UAE6 Wind Tunnel Tests Data UAE6 Sequence Q Raw Data
**Overview**
Sequence Q: Dynamic Inflow (P)
This sequence was designed to characterize the dynamic inflow variation using the five-hole
probes that extend upwind of the leading edge of the blade. This test sequence used an upwind,
rigid turbine with a 0° cone angle. The wind sp...
Fingersh, L. Wind Energy Technologies Office (WETO)
Nov 11, 2018
1 Resources
0 Stars
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1 Resources
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