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Titel:
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Validation of a quasi-steady wind farm flow model in the context of distributed control of the wind farm
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Auteur(s):
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Gepubliceerd door:
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Publicatie datum:
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ECN
Windenergie
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12-7-2010
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ECN publicatienummer:
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Publicatie type:
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ECN-M--10-058
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Conferentiebijdrage
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Aantal pagina's:
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Volledige tekst:
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36
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Download PDF
(1511kB)
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Gepresenteerd op: The Science of Making Torque from Wind, Heraklion, Crete, Greece, 28-30 juni 2010.
Samenvatting:
This work presents validation of an
intermediate version of a quasi-steady
wind farm flow model which will be part of
distributed control of a wind farm. In
addition power and three load quantifiers
as calculated by the model are
demonstrated. It is concluded that
differences between measurement and
prediction are smaller than 2 m/s (wind
speed) and 200 kW (power), measured
minimum in wind speed and aerodynamic
power at second or third turbine is not
predicted, and main differences originate
from un-modelled spatial variations in wind
speed and too gradually modelled decay
of wind speed.
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