1037 patents
Page 18 of 52
Utility
Method of Erecting a Wind Turbine
11 Aug 22
A method of erecting a wind turbine on a wind turbine site, the wind turbine comprising a turbine tower and a nacelle.
Rasmus Sanderhoff Johansen, Søren Bøgelund Madsen, Jes Grøn Andersen, Jakob Anders Sørensen
Filed: 27 Apr 22
Utility
Insert and blank for a wind turbine blade root
9 Aug 22
A composite material blank (190) comprising an elongate blank body (300) extending between a first end face (312a) and a second end face (312b); said blank body (300) extending in a longitudinal direction, parallel to a longitudinal axis thereof, and having four peripheral sides (341, 342, 343, 344); each said first and second end face (312a, 312b) having edges (361a-364a; 361b-364b) which define a trapezoid shape; wherein the peripheral sides (341, 342, 343, 344) of said blank body (190) connect the edges (361a-364a) of said first end face (312a) with the edges (361b-364b) of said second end face (312b); and wherein said first trapezoid end face (312a) is inverted in relation to said second trapezoid end face (312b).
Jonathan Smith, James Smith, Robert Ernst, Mark Folsom
Filed: 7 Dec 18
Utility
Configuration of wind turbine controllers
9 Aug 22
The wind turbine comprises at least one controller arranged to control a function of the wind turbine, and a data storage unit arranged to store controller specific data for the at least one controller, where the data storage unit is associated with the at least one controller to enable communication of the controller specific data between the data storage unit and the at least one controller.
Peter Delgado Grove, David Steele
Filed: 3 Dec 18
Utility
Controlling power distribution at deadband states
9 Aug 22
Aspects of the present invention relate to a method for controlling one or more wind turbine generators.
Kouroush Nayebi, Søren Kappelgaard, Thair Mahmoud
Filed: 12 Jul 21
Utility
Method for handling sub-synchronous resonances
9 Aug 22
The present invention relates to a method of controlling a doubly fed induction generator wind turbine converter system in case of a sub-synchronous resonance event, the method comprising the steps of detecting the sub-synchronous resonance event, and switching from a first control mode to a second control mode in response to detecting the predetermined event, wherein the second control mode comprises the step of setting at least one rotor current controller parameter on the basis of a generator speed of the doubly fed induction generator.
Poul Møhl Dyrlund, Gert Karmisholt Andersen, Torsten Lund, Hamid Soltani
Filed: 2 Oct 19
Utility
Controlling Noise Emissions from Individual Blades of a Wind Turbine
4 Aug 22
The present invention provides a method and controller for controlling noise emissions from individual blades (18) of a wind turbine (10), the method (60) comprising defining (720) a wind turbine model (321) describing dynamics of the wind turbine (10), the wind turbine model (321) including a description of intensity and direction of noise emissions from each individual blade (18) as a function of azimuthal angle (312); and applying (730) a model-based control algorithm (32) using the wind turbine model (321) to determine at least one control output (331), and using (740) the at least one control output (331) to control noise emissions from each individual blade (18).
Jacob Deleuran Grunnet, Erik Sloth
Filed: 17 Jun 20
Utility
Method and Assembly for Handling Wind Turbine Blades
4 Aug 22
A method for mounting a blade root of a blade on a blade flange of a wind turbine rotor, the method comprising: attaching a control line between a hold structure at the blade flange and the blade root; lifting the blade with a blade lifting crane while the blade root is guided towards the blade flange by use of said control line, and connecting said blade root to said blade flange.
Ivar J.B.K. Jensen, Gunnar K. Storgaard Pedersen, Christian Skov Frederiksen
Filed: 4 Apr 22
Utility
Inspecting Wind Turbine Blade
4 Aug 22
A method of inspecting a wind turbine blade.
Luke Spandley, Darren Rogers, Arran Wood, Paul Badger
Filed: 27 Jul 20
Utility
Method of controlling a wind turbine generator
2 Aug 22
A method 300 of controlling a wind turbine generator is disclosed.
Tusitha Abeyasekera, Sascha Dominic Erbslöh, Alex Pericleous
Filed: 2 Sep 21
Utility
Power plant controller for generating a power reference to wind turbine generators
2 Aug 22
The invention relates to a power plant controller for controlling wind turbine generators.
Jorge Martinez Garcia, Rasmus Lærke, Henrik Møller, Kouroush Nayebi, Rubin Panni, Chun Meng Heng
Filed: 20 Dec 19
Utility
Mounting of power cables for limiting common mode currents
2 Aug 22
A mounting device shaped for contact with at least a part of a circumference formed by a configuration of three separately electric isolated one-phase power cables and at least one electrically isolated one-phase common mode return cable positioned together so that electrically conductive portions of the respective cables form a symmetrical cross sectional pattern, wherein the mounting device is arranged for fixation of all of said three power cables and the at least one common mode return cable to an associated structure.
Luis Miguel Calhau Gonçalves, Kenneth G. Hansen
Filed: 2 Jul 20
Utility
Improvements for Servicing a Wind Turbine
28 Jul 22
The invention provides a method and a wind turbine (3) comprising a crane (401), wherein the wind turbine (3) further comprises an on-site control module (411), which is connectable to a remote control unit (421) located outside of the wind turbine (3), for receiving control data from the remote control unit (421), the control module (411) further being arranged to control the crane (401) in dependence on the control data.
Torben Ladegaard Baun, Per Holten-Møller, Jonas Lerche Schomacker, Brian Jørgensen
Filed: 18 May 20
Utility
Method for Transferring Data from a Wind Farm to a Data Centre
28 Jul 22
A method for transferring data from at least one wind turbine to a data centre arranged remotely with respect to the wind turbine is disclosed.
Anders Reimer, Morten Tim Thorsen
Filed: 26 Jan 22
Utility
Modular wind turbine blade and associated method of manufacture
26 Jul 22
A method of making a modular wind turbine blade is described.
Leon Barton, Robert Hunter, Christopher Owens
Filed: 18 Dec 18
Utility
Rotor restraining apparatus and method for wind turbines
26 Jul 22
A rotor restraining apparatus (200) and methods for a wind turbine (1).
Anders Haslund Liingaard, Claus Hald Therkildsen
Filed: 2 Oct 17
Utility
Position based vibration reduction of nacelle movement
26 Jul 22
The present invention relates to control of a wind turbine where nacelle vibration is reduced by use of blade pitching.
Fabio Caponetti, Jesper Sandberg Thomsen
Filed: 30 Jan 18
Utility
Messaging to indicate tonal noise
26 Jul 22
A method of monitoring wind turbine emission of tonal noise is provided.
Mranal Gupta
Filed: 14 Dec 18
Utility
Condition monitoring and controlling of heating elements in wind turbines
26 Jul 22
Examples are generally directed to techniques for monitoring and controlling heating elements in wind turbine blades and the wind turbine blades.
Stephen Buggy
Filed: 30 Mar 17
Utility
Wind turbine generator with an electric generator bearing assembly
26 Jul 22
The present invention relates to wind turbine generator (WTG) with a ball bearing (31) supporting a rotating shaft.
Kim Sveinsson Sørensen, Flemming Væversted Jørgensen, Olaf Brinckmann
Filed: 14 Jun 17
Utility
a Method for Erecting a Wind Turbine Tower Using Stud Bolts
21 Jul 22
A method for erecting a wind turbine tower is disclosed.
Jakob Anders Sørensen, Christine Broe, Rasmus Sanderhoff Johansen
Filed: 19 May 20