Title:
METHOD FOR ALIGNING A YAW MOMENT OF A WIND POWER PLANT BY A YAW MOMENT OF THE ROTOR
Document Type and Number:
WIPO Patent Application WO/2014/067661
Kind Code:
A3
Abstract:
In wind power plants (10), deviations from the optimal operating state lead to power losses. This applies in particular to angular deviations (62) in the orientation of the gondola (14) and therefore of the rotor axis (28) relative to the wind direction (60). The invention relates to a wind power plant (10) and to a method for operating such a wind power plant (10) by means of which both wind force-based and motorized tracking of the gondola (14) in relation to the wind direction are made possible.
Inventors:
JAKOBSSON MIKAEL (AT)
PEELS HERBERT (NL)
PEELS HERBERT (NL)
Application Number:
PCT/EP2013/003279
Publication Date:
June 26, 2014
Filing Date:
October 31, 2013
Export Citation:
Assignee:
2 B ENERGY B V (NL)
International Classes:
F03D7/02
Domestic Patent References:
| WO2005090781A1 | 2005-09-29 | |||
| WO2002064973A1 | 2002-08-22 |
Foreign References:
| EP2154363A1 | 2010-02-17 | |||
| DE19645581A1 | 1999-08-19 | |||
| EP0110807A1 | 1984-06-13 | |||
| EP2159415A2 | 2010-03-03 | |||
| EP0995904A2 | 2000-04-26 | |||
| DE29715248U1 | 1998-12-24 |
Attorney, Agent or Firm:
TRÄGER, Denis et al. (Bolte & Partner GBRRolandsmauer 9, Osnabrück, DE)
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