UAE6 - Wind Tunnel Tests Data - UAE6 - Sequence C - Raw Data

Dataset · Sun Nov 27 23:00:00 EST 2022

DOI:https://doi.org/10.21947/1482205· OSTI ID:1482205

Fingersh, Lee ^[1]

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1. Pacific Northwest National Laboratory

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 speeds, and yaw angles of -20° to 10° were achieved for high wind speeds. The blade tip pitch was 3° for sequence B, 0° for sequence C, and 6° for sequence D. These three sequences were interleaved during testing because the pitch angle change was easily made by the turbine operator. The rotor rotated at 72 RPM. Blade and probe pressure measurements were collected.

• Research Organization: Atmosphere to Electrons (A2e) Data Archive and Portal, Pacific Northwest National Laboratory; PNNL
• Sponsoring Organization: USDOE Office of Energy Efficiency and Renewable Energy (EERE), Wind and Water Technologies Office (EE-4W)
• OSTI ID: 1482205
• Country of Publication: United States
• Language: English

Related Subjects

17 WIND ENERGY