1037 patents
Page 37 of 52
Utility
Yaw sensor for a wind turbine
2 Mar 21
A yaw sensor for a wind turbine is described.
Lars Glavind, Kristian Kiib, Ib Svend Olesen, Johnny Nielsen
Filed: 10 Jan 17
Utility
Methods for mounting or dismounting wind turbine components of a multirotor wind turbine
2 Mar 21
A method for mounting or dismounting a wind turbine component of an energy generating unit in a multirotor wind turbine is disclosed.
Torben Ladegaard Baun
Filed: 15 Dec 16
Utility
a Method for Controlling a Wind Energy Farm Taking Wake Effects into Account
25 Feb 21
A method for controlling a wind energy farm is disclosed.
Jacob Deleuran GRUNNET, Anders Steen NIELSEN
Filed: 8 Jan 19
Utility
Method of attaching a tip extension to a wind turbine blade
23 Feb 21
A method of attaching a tip extension to a wind turbine blade is described.
Leon Barton, Alan Bower
Filed: 14 Sep 17
Utility
Control method and system for protection of wind turbines
23 Feb 21
A method is provided of controlling a wind turbine that is operating according to a control signal causing the wind turbine to be over-rated above the wind turbine's rated power.
Chris Spruce
Filed: 23 Jun 16
Utility
Controlling heating elements in a wind turbine system
23 Feb 21
Examples are generally directed to techniques for controlling a temperature of a blade in a wind turbine system.
Paul Badger, Luke Spandley, Stephen Buggy, Karl Gregory
Filed: 30 Mar 17
Utility
Frame for carrying a load in a wind turbine
23 Feb 21
The invention is a frame for carrying a load in a wind turbine.
Kristoffer Isbak Thomsen, Anders Haslund Liingaard, Thomas Rugård Poulsen, Christian Bovenkamp
Filed: 23 Jun 17
Utility
Methods and systems for generating wind turbine control schedules
23 Feb 21
A control schedule for a wind turbine indicates how the turbine maximum power level varies over time.
Chris Spruce, Chakradhar Byreddy
Filed: 21 Jun 16
Utility
Integrated Wind Turbine Powertrain Lubrication System
18 Feb 21
A powertrain component (21, 22, 23) for a wind turbine (100) is provided, comprising a powertrain component housing (20) with at least one rotating part (49) and a dry sump 5 lubrication system for lubricating the rotating part (49).
Knud Erik Petersen
Filed: 11 Jan 19
Utility
DC Chopper for MMC Cell with Integrated Chopper Resistor
18 Feb 21
This disclosure proposes a topology that integrates a DC chopper into the Modular Multilevel Converter (MMC) cells of a power converter.
Ciprian BIRIS, Cem Özgür GERÇEK, Lars HELLE, Duy Duc DOAN, Tune PEDERSEN
Filed: 12 Aug 20
Utility
Method and apparatus for making a shear web
16 Feb 21
A method of making shear webs (16) for a wind turbine blade (10) is described.
Christopher Boon, Olav Davis
Filed: 13 Jun 17
Utility
Manufacture of wind turbine blades
16 Feb 21
A web locating device for locating a shear web at a predefined location on an inner surface of a wind turbine blade shell is described.
Jonathan Smith, Trevor Corsham, Steve Wardropper
Filed: 23 Nov 16
Utility
Method for controlling hydraulic pitch force system
16 Feb 21
There is provided a method for controlling a hydraulic pitch force system (220) so as to reduce or eliminate a decrease in hydraulic oil pressure (241) if a hydraulic system parameter value is outside a hydraulic system parameter range, the method comprising: Obtaining (690) the hydraulic system parameter value, and operating the hydraulic pitch force system (220) according to a reduced mode (692) if the hydraulic system parameter value is outside the hydraulic system parameter range, wherein in the reduced mode one or more pitch based activities are reduced (694) or suspended.
Martin Ansbjerg Kjær, Frank Møller Hansen, Jacob Hviid Nielsen, Jesper Lykkegaard Neubauer, Poul Brandt Christensen, Fabio Caponetti, Christian Skallebæk, Robert Grøn-Stevens, Kasper Zinck Østergaard
Filed: 11 Oct 16
Utility
Control system for a wind turbine
16 Feb 21
The present disclosure relates to a control system for a wind turbine that is configured to: obtain a 3-dimensional image of at least a portion of a wind turbine blade; recognise a target feature of the wind turbine blade in the obtained image and identify the position of the target feature; and monitor the state of the wind turbine blade and/or control operation of at least one blade in dependence on the identified position of the feature.
Jacob Deleuran Grunnet, Claus Thybo, Johnny Nielsen, Jes Rasmussen
Filed: 18 Dec 17
Utility
Nacelle for a wind turbine and a wind turbine
16 Feb 21
A nacelle for a wind turbine, the nacelle comprising a roof panel forming an opening into an internal space; a cooling arrangement extending upwards from the roof panel; and a closure movable between an open position revealing the opening and a closed position closing the opening.
Martin Patrick Vcelka, Matthieu Alexandre
Filed: 4 Dec 17
Utility
Control of reactive power in a wind power plant
16 Feb 21
The invention relates to a method for controlling injection and absorption of reactive power in a wind power plant (WPP).
Jorge Martinez Garcia, Rasmus Lærke, Henrik B. Møller, Kouroush Nayebi, Athanasios Rokofyllos, Mu Wei
Filed: 4 Nov 14
Utility
Electrical recombination
9 Feb 21
Aspects of the present disclosure are generally directed to configurations of power conversion systems for wind turbine generators.
Søren Viisholm Trankjær, Lars Helle, Torben Petersen
Filed: 16 May 17
Utility
Method of operating wind turbine based on maximum thrust limit
9 Feb 21
A method of operating a wind turbine having a rotor.
Anders Steen Nielsen, Kasper Zinck, Gnana Sekaran
Filed: 2 Jan 20
Utility
Wind turbine with an on-load tap changer configured with dynamic fault current injection
9 Feb 21
The invention relates to a method for controlling a wind turbine configured with an on load tap changer transformer which enables adjustment of a current ratio of a primary side current of the transformer and a secondary side current of the transformer.
Jesper Hillebrandt, Philip Carne Kjær
Filed: 5 Jul 19
Utility
Airborne wind energy system
9 Feb 21
The invention relates to a method for dismantling a wind turbine and erecting a wind energy generating system, wherein the wind turbine comprises a tower placed on a foundation on a wind turbine site and a nacelle with a rotor mounted on the tower.
Torben Ladegaard Baun, Peter Lindholst
Filed: 4 May 18