1037 patents
Page 49 of 52
Utility
Wind Power Plant Data Infrastructure
19 Feb 20
A wind power plant data infrastructure (1) comprising two or more assets (2, 3, 4, 5, 6, 7) and a communication system (8) interconnecting the assets (2, 3, 4, 5, 6, 7) is disclosed.
Mehran NOURBAKHSH
Filed: 22 Apr 18
Utility
Reinforcement tool for rear frame structure of a wind turbine nacelle
17 Feb 20
A detachable reinforcement tool (1) for providing temporary reinforcement of a rear frame structure (6) for a nacelle of a wind turbine is disclosed.
Anders Haslund Liingaard, Kristoffer Isbak Thomsen
Filed: 8 Mar 17
Utility
Wind Turbine Blades
12 Feb 20
A reinforcing structure for a wind turbine blade is in the form of an elongate stack of layers of pultruded fibrous composite strips supported within a U-shaped channel.
Mark Hancock, Frank Hoelgaard Hahn, Chris Payne
Filed: 20 Oct 19
Utility
Power-ramping pitch feed-forward
10 Feb 20
Embodiments of the present disclosure generally relate to apparatus and methods for preventing power dips associated with power ramping in wind turbines.
Martin Ansbjerg Kjær, Carsten Nørlund Thomsen, Robert Bowyer, Jesper Sandberg Thomsen
Filed: 26 Nov 14
Utility
Verification of wind turbine nacelle yaw position sensor
10 Feb 20
The invention relates to techniques for verifying a nacelle yaw position sensor installed on a wind turbine and for taking restorative action to control the nacelle yaw position.
Martin Ansbjerg Kjær
Filed: 2 Sep 15
Utility
Control Method for a Wind Turbine
29 Jan 20
The invention relates to a method of controlling a wind turbine comprising a wind direction sensor, a yawing system, and a control system for yawing the wind turbine rotor relative to the wind.
Johnny NIELSEN
Filed: 26 Sep 17
Utility
Equipment for Handling a Wind Turbine Component and Method of Assembling Such Equipment and Handling a Wind Turbine Component Using Such Equipment
29 Jan 20
Equipment for handling a wind turbine component includes a lifting cable and a mounting block having a block main body with a cable passage and a pair of bushings coupled to the mounting block.
Johnni EGHOLM, Michael Pilgaard HANSEN, Gunnar K. Storgaard PEDERSEN
Filed: 28 Sep 17
Utility
Method of operating a DFIG wind turbine under SSR
27 Jan 20
A method is provided of protecting a wind turbine with a doubly-fed induction generator (DFIG) against a sub-synchronous resonance (SSR) event acting on the wind turbine.
Yi Zhou, Gert Karmisholt Andersen, Manoj Gupta, Vajira Suminda Ganepola, Ciprian Biris, Miguel Angel Cova Acosta
Filed: 15 Jun 16
Utility
Over-rating control of a wind turbine generator
27 Jan 20
A method is disclosed for controlling a wind turbine generator to provide power above a rated level.
Kelvin Hales, Chris Spruce, Søren Lund Bjerregaard, Poul Oslo Rasmussen
Filed: 22 Nov 15
Utility
Method for controlling a wind power plant and a wind power plant
27 Jan 20
A method for controlling a wind power plant, the wind power plant including a plant controller for controlling a plurality of wind turbine generators.
Manoj Gupta, Amit Kumar Gupta, Dilip Kumar Guru
Filed: 25 Sep 14
Utility
Roll of structural material, it's method of making and a method of making a wind turbine blade
20 Jan 20
A roll (16) of structural material for use in the manufacture of large composite structures such as wind turbine blades is described.
Zhen-Zhe Chen, Morten Taulbjerg
Filed: 13 Jul 15
Utility
Power plant controller for generating a power reference to wind turbine generators
20 Jan 20
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: 6 Nov 14
Utility
Wind power plant having a plurality of wind turbine generators and a power plant controller
20 Jan 20
A wind power plant has a plurality of wind turbine generators and a power plant controller arranged to communicate with the plurality of wind turbines generators.
Steve Jessen, Søren Kappelgaard, Jacob Barsøe Kjærgaard, Kouroush Nayebi, Mads Rajczyk Skjelmose, Mu Wei
Filed: 4 Jul 17
Utility
Wind Turbine Service or Construction Method and Apparatus
15 Jan 20
Method of lifting a wind turbine part (58) at a wind turbine site (1, 2), the method includes: providing a lifting apparatus (60) and a wind turbine part (58) to be lifted; providing a shield (40); providing manipulation equipment (45) associated with said shield (40); and suspending said part (58) from said lifting apparatus (60); moving said part (58) by means of said lifting apparatus (68); the method further including holding said shield (40) proximate and upwind of said part (58) being lifted by means of said manipulation equipment (45).
Peter Fynbo, Michael Kastrup, Marcus Amery
Filed: 12 Dec 17
Utility
Cable interface for a wind power facility
13 Jan 20
A cable interface system (20) for connecting internal cabling of a wind power facility (10), the cable interface system (20) comprising: a tower interface (32) associated with a tower (14) of the wind power facility (10), the tower interface comprising a support structure (80, 90) that is arranged to support a set of tower cables (36) in a fixed configuration; a nacelle interface (30) associated with a nacelle (18) of the wind power facility (10), the nacelle interface comprising a support structure (40) that is arranged to support a set of nacelle cables (34) in a fixed configuration; wherein the tower interface (32) is dockable with the nacelle interface (30) so that each tower cable (36) generally aligns with and can be joined to a corresponding nacelle cable (34).
Thomas Ingemann Nielsen, Frederik Rytter
Filed: 30 Jun 16
Utility
Controlled Switching Current of an on Load Tap Changer of a Wind Turbine
8 Jan 20
The invention relates to a method for controlling a wind turbine which comprises a transformer has a variable turns ratio such as an on load tap changer transformer.
Jesper HILLEBRANDT, Philip Carne KJÆR
Filed: 4 Jul 19
Utility
Position Based Vibration Reduction of Nacelle Movement
8 Jan 20
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: 29 Jan 18
Utility
Wind Turbine with an On-load Tap Changer Configured with Dynamic Fault Current Injection
8 Jan 20
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: 4 Jul 19
Utility
Torsional Testing of a Wind Turbine Blade
8 Jan 20
The application relates to a test apparatus (100) for torsional testing of a wind turbine blade (10).
William David Richards, Pierre-Emmanuel Verrien, Michael Dann
Filed: 28 Nov 17
Utility
Method of erecting a tethered wind turbine tower
30 Dec 19
The invention relates to a method of erecting a tower such as a wind turbine tower tethered by a number of cables where each of the cables extend between the tower and an anchoring element on an anchor block.
Gunnar K. Storgaard Pedersen
Filed: 14 Jun 16