Title:
METHOD FOR THE OPERATION OF A WIND TURBINE
Document Type and Number:
WIPO Patent Application WO/2011/131522
Kind Code:
A3
Abstract:
The invention relates to a method for operating a wind turbine comprising an aerodynamic rotor that has at least one rotor blade. Said method comprises the steps of operating the wind turbine at an operating point that depends on the wind speed, detecting an operating parameter of the operating point, comparing the detected operating parameter with a predetermined reference quantity, and heating the at least one rotor blade when the detected operating parameter exceeds a predetermined variation from the reference quantity, the operation of the wind turbine being continued.
Inventors:
DE BOER WOLFGANG (DE)
EDEN GEORG (DE)
BEEKMANN ALFRED (DE)
LENSCHOW GERHARD (DE)
EDEN GEORG (DE)
BEEKMANN ALFRED (DE)
LENSCHOW GERHARD (DE)
Application Number:
PCT/EP2011/055737
Publication Date:
May 24, 2012
Filing Date:
April 12, 2011
Export Citation:
Assignee:
WOBBEN ALOYS (DE)
DE BOER WOLFGANG (DE)
EDEN GEORG (DE)
BEEKMANN ALFRED (DE)
LENSCHOW GERHARD (DE)
DE BOER WOLFGANG (DE)
EDEN GEORG (DE)
BEEKMANN ALFRED (DE)
LENSCHOW GERHARD (DE)
International Classes:
F03D7/04; F03D11/00
Domestic Patent References:
| WO2007129907A2 | 2007-11-15 | |||
| WO2004104412A1 | 2004-12-02 |
Foreign References:
| DE19528862A1 | 1997-02-06 | |||
| EP2055940A2 | 2009-05-06 | |||
| US6890152B1 | 2005-05-10 | |||
| DE20014238U1 | 2001-06-07 | |||
| DE19621485A1 | 1998-03-12 | |||
| EP2199606A2 | 2010-06-23 |
Attorney, Agent or Firm:
EISENFÜHR SPEISER & PARTNER et al. (Bremen, DE)
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