• Organization: Department of Energy
• Updated: 2020-03-27T00:00:00Z

**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...

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• Organization: Department of Energy
• Updated: 2020-03-27T00:00:00Z

**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...

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• Organization: Department of Energy
• Updated: 2020-03-27T00:00:00Z

**Overview** Sequence E: Yaw Releases (P) This test sequence used a downwind, rigid turbine with a 3.4° cone angle. The wind speeds ranged from 7 m/s to 17 m/s. Initial yaw angles of ±90° were...

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• Organization: Department of Energy
• Updated: 2020-03-27T00:00:00Z

**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....

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• Organization: Department of Energy
• Updated: 2020-03-27T00:00:00Z

**Overview** Sequence R: Step AOA, No Probes (P) This sequence was designed to quantify the effect of the five-hole probes on the 3-D blade static angle-of-attack response in the presence of...

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• Organization: Department of Energy
• Updated: 2020-03-27T00:00:00Z

**Overview** Sequences S, T, and U: Upwind, No Probes (F); Upwind 2° Pitch (F); Upwind 4° Pitch (F) This test sequence used an upwind, rigid turbine with a 0° cone angle. The wind speed...

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• Organization: Department of Energy
• Updated: 2020-03-27T00:00:00Z

**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...

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• Organization: Department of Energy
• Updated: 2020-03-27T00:00:00Z

**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...

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• Organization: Department of Energy
• Updated: 2020-03-27T00:00:00Z

**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°...

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• Organization: Department of Energy
• Updated: 2020-03-27T00:00:00Z

**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],...

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• Organization: Department of Energy
• Updated: 2020-03-27T00:00:00Z

**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...

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• Organization: Department of Energy
• Updated: 2020-03-27T00:00:00Z

**Overview** Sequence O: Sin AOA, Parked (P) This sequence was designed to quantify the blade 3-D unsteady aerodynamic response in the absence of rotational influences by varying blade pitch...

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• Organization: Department of Energy
• Updated: 2020-03-27T00:00:00Z

**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...

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• Organization: Department of Energy
• Updated: 2020-03-27T00:00:00Z

**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°....

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• Organization: Department of Energy
• Updated: 2020-03-27T00:00:00Z

**Overview** Sequences S, T, and U: Upwind, No Probes (F); Upwind 2° Pitch (F); Upwind 4° Pitch (F) This test sequence used an upwind, rigid turbine with a 0° cone angle. The wind speed...

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• Organization: Department of Energy
• Updated: 2021-01-07T00:00:00Z

**Overview** Sequences 8 and 9: Downwind Sonics (F,P) and Downwind Sonics Parked (P) This test sequence used an upwind, rigid turbine with a 0° cone angle. The wind speed ranged from 5 m/s to 25...

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• Organization: Department of Energy
• Updated: 2021-01-07T00:00:00Z

**Overview** Sequences 8 and 9: Downwind Sonics (F,P) and Downwind Sonics Parked (P) This test sequence used an upwind, rigid turbine with a 0° cone angle. The wind speed ranged from 5 m/s to 25...

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• Organization: Department of Energy
• Updated: 2020-03-27T00:00:00Z

**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°....

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• Organization: Department of Energy
• Updated: 2020-03-27T00:00:00Z

**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...

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• Organization: Department of Energy
• Updated: 2020-03-27T00:00:00Z

**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....

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