(19)
(11)
EP 1 738 073 A1
(12)
(43)
Date of publication:
03.01.2007
Bulletin 2007/01
(21)
Application number:
05731806.5
(22)
Date of filing:
18.03.2005
(51)
International Patent Classification (IPC):
F03D
7/02
(2006.01)
F03D
11/00
(2006.01)
(86)
International application number:
PCT/NO2005/000096
(87)
International publication number:
WO 2005/090781
(
29.09.2005
Gazette 2005/39)
(84)
Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
(30)
Priority:
22.03.2004
NO 20041208
(71)
Applicant:
Sway AS
4006 Stavanger (NO)
(72)
Inventor:
BORGEN, Eystein
5239 Radal (NO)
(74)
Representative:
Briddes, Sam
Onsagers Ltd c/o Innovation Norway 5 Lower Regent Street
London SW1Y 4LR
London SW1Y 4LR (GB)
(54)
A METHOD FOR REDUCTION OF AXIAL POWER VARIATIONS OF A WIND POWER PLANT