METHOD FOR OPERATING A WIND TURBINE, AND WIND TURBINE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
May 21, 2015
filing date -
Nov 21, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method for operating a wind turbine having a nacelle disposed in a rotatable manner on a tower and a rotor having three rotor blades, which can be brought into a standstill position after a stoppage command, and in which at least two of the three rotor blades can be pitched about a rotor-blade longitudinal axis, which includes rotating the nacelle into an azimuth position transverse to a wind direction to attain the standstill position, bringing/holding a rotor blade into a range of an operating position that corresponds substantially to a blade pitch angle in a partial-load range below a full-load range of the wind turbine and bringing/holding each of the other two rotor blades into a range of a feathered position, wherein the rotor, after attainment of the standstill position, is stabilized by incident wind flowing transversely in relation to a direction of a rotor axis.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully