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System and method for estimating rotor blade loads of a wind turbine |
Thomas Franklin Perley, Tim Robert Gerloff |
2018-07-31 |
| 9759192 |
System and method for braking a wind turbine rotor at an overspeed condition |
Thomas Franklin Perley, Aaron A. Yarbrough |
2017-09-12 |
| 9631606 |
System and method for thrust-speed control of a wind turbine |
Robert Peter Slack, Thomas Franklin Perley, Bernardo Adrian Movsichoff |
2017-04-25 |
| 9624905 |
System and method for preventing excessive loading on a wind turbine |
Thomas Franklin Perley, Jignesh Gandhi, Venkata Krishna Vadlamudi |
2017-04-18 |
| 9605558 |
System and method for preventing excessive loading on a wind turbine |
Thomas Franklin Perley, Arne Koerber |
2017-03-28 |
| 9567978 |
System and method for adaptive rotor imbalance control |
Monika Marwaha, Jignesh Gandhi, Mark Edward Cardinal, Thomas Franklin Perley |
2017-02-14 |
| 9551321 |
System and method for controlling a wind turbine |
Thomas Franklin Perley, Rahul Rastogi |
2017-01-24 |
| 9551320 |
Asymmetric load control for torsion fatigue reduction in a wind turbine tower |
Thomas Franklin Perley |
2017-01-24 |
| 9366230 |
System and method for reducing loads acting on a wind turbine in response to transient wind conditions |
Thomas Franklin Perley, Rahul Rastogi |
2016-06-14 |
| 9190944 |
System and method for controlling speed and torque of a wind turbine during post-rated wind speed conditions |
Thomas Franklin Perley, Aaron A. Yarbrough |
2015-11-17 |
| 8753092 |
Rotor blade for a wind turbine and methods of manufacturing the same |
Eric Lee Bell, Alexander William Vossler |
2014-06-17 |
| 8704393 |
System and method for controlling speed and torque of a wind turbine during post-rated wind speed conditions |
Thomas Franklin Perley, Aaron A. Yarbrough |
2014-04-22 |
| 8419371 |
Wind turbine blades with twisted and tapered tips |
Stefan Herr, Kevin Richard Kirtley, Kevin Wayne Kinzie, Kevin J. Standish, Benoit Petitjean |
2013-04-16 |
| 8408877 |
Wind turbine blades with twisted tips |
Stefan Herr, Kevin Richard Kirtley, Kevin Wayne Kinzie, Kevin J. Standish, Benoit Petitjean |
2013-04-02 |
| 8360733 |
Rotor blade for a wind turbine and methods of manufacturing the same |
Eric Lee Bell, Alexander William Vossler |
2013-01-29 |
| 8317483 |
Wind turbine rotor blade |
Eric Lee Bell |
2012-11-27 |
| 8262363 |
Blade having a damping element and method of fabricating same |
Nicholas K. Althoff, Benoit Petitjean |
2012-09-11 |
| 8215906 |
Variable tip speed ratio tracking control for wind turbines |
Kirk Gee Pierce, Stefan Herr |
2012-07-10 |
| 8186964 |
Spar assembly for a wind turbine rotor blade |
Eric Lee Bell, Jamie T. Livingston, Matthew G. Gann |
2012-05-29 |
| 8152440 |
Resistive contact sensors for large blade and airfoil pressure and flow separation measurements |
Danian Zheng, David Cole Magnuson, Lawrence D. Willey |
2012-04-10 |
| 8061996 |
Wind turbine blade planforms with twisted and tapered tips |
Stefan Herr, Kevin Wayne Kinzie, Kevin J. Standish, Klaus Ulrich Koegler, Benoit Petitjean |
2011-11-22 |
| 7845236 |
Resistive contact sensors for large blade and airfoil pressure and flow separation measurements |
Danian Zheng, Robert P. Grimley, Kirk Gee Pierce, Jay F. Leonard |
2010-12-07 |
