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Last change
on this file since 4841 was
4526,
checked in by oliver.maas, 5 years ago
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added files for NREL 5MW and 15MW reference wind turbines
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File size:
1.3 KB
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| 1 | ! turbine specific parameters of the NREL 5 MW reference wind turbine |
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| 2 | ! https://www.nrel.gov/docs/fy09osti/38060.pdf |
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| 3 | |
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| 4 | &turbine_parameters |
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| 5 | gear_efficiency = 1.0, ! |
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| 6 | gear_ratio = 97.0, ! |
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| 7 | generator_efficiency = 0.944, ! |
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| 8 | generator_inertia = 534.116, ! |
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| 9 | generator_power_rated = 5296610.0, ! |
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| 10 | generator_speed_rated = 121.6805, ! |
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| 11 | generator_torque_max = 47402.91, ! |
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| 12 | generator_torque_rate_max = 15000.0, ! |
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| 13 | hub_z = 90.0 ! |
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| 14 | n_airfoils = 8, ! |
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| 15 | nacelle_cd = 0.85, ! |
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| 16 | nacelle_radius = 1.5, ! |
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| 17 | pitch_angle = 0.0, ! |
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| 18 | pitch_rate = 8.0, ! |
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| 19 | region_15_min = 70.16224, ! |
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| 20 | region_2_min = 91.21091, ! |
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| 21 | region_2_slope = 2.332287, ! |
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| 22 | rotor_inertia = 34784179.0, ! |
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| 23 | rotor_radius = 63.0, ! |
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| 24 | rotor_speed = 0.9, ! |
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| 25 | tilt_angle = 0.0, ! |
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| 26 | tower_cd = 1.20, ! |
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| 27 | tower_diameter = 4.0, ! |
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| 28 | yaw_angle = 0.0, ! |
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| 29 | yaw_misalignment_max = 0.08726, ! |
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| 30 | yaw_misalignment_min = 0.008726, ! |
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| 31 | yaw_speed = 0.005236 ! |
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| 32 | / ! end of turbine_parameters namelist ! |
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