|
Titel:
|
|
Terrain concentration : a hypothesis for multiple power levels
|
|
|
|
Auteur(s):
|
|
|
|
|
|
Gepubliceerd door:
|
Publicatie datum:
|
|
ECN
Windenergie
|
1-1-2001
|
|
|
|
ECN publicatienummer:
|
Publicatie type:
|
|
ECN-RX--01-003
|
Conferentiebijdrage
|
|
|
|
Aantal pagina's:
|
Volledige tekst:
|
|
6
|
Download PDF
(144kB)
|
Gepresenteerd op: Annual IEA symposium on the aerodynamics of wind turbines, NREL, USA, 4-5 december 2000.
Samenvatting:
Complex terrain can concentrate the wind at a wind turbine. The concentration will depend on the wind direction. As a consequence a turbine (pitch- or stall regulated) is expected to have multiple power levels depending on the wind direction under such circumstances. These multiple power levels are expected in particular below rated wind speed.
Terug naar overzicht.