542 patents
Page 18 of 28
Utility
Method for Ramping Up Power In a Power Facility
1 Jul 21
The present invention relates to a method for releasing a requested amount of power from a power facility to an associated power grid, the method comprising the steps of providing a release signal as to when the requested amount of power is to be released from the power facility to the associated power grid, ramping up the power generation of the power facility, and releasing the requested amount of power to the associated power grid in accordance with the release signal, wherein at least part of an excess power generated during ramping up is dissipated and/or stored in suitable power handling modules.
Mu WEI, Kouroush NAYEBI, Torsten LUND
Filed: 2 Oct 18
Utility
Method of Retrofitting a Wind Turbine with an Energy Generating Unit
1 Jul 21
A method of retrofitting a wind turbine having a tower and a first energy generating unit with a second energy generation unit is disclosed.
Thomas Hedegaard Bachmann, Jesper Kofoed Jensen
Filed: 15 Mar 21
Utility
a Wind Turbine with an Energy Generating Unit, and an Energy Generating Unit for a Wind Turbine
24 Jun 21
The invention provides a wind turbine comprising a load carrying structure and an energy generating unit.
Torben Ladegaard Baun, Jesper Lykkegaard Neubauer
Filed: 20 Dec 18
Utility
Operating a Wind Turbine with Sensors Implemented by a Trained Machine Learning Model
24 Jun 21
The present invention relates to a method of operating a wind turbine with an operational parameter where values of the operational parameter are obtained by different sensors and compared to determine the validity of the value.
Goncalo Artur DUARTE PEREIRA, Ines PINTO FRUTUOSO, Johnny NIELSEN, Jens VAN SCHELVE
Filed: 23 Dec 20
Utility
Method of Operating a Hybrid Power Plant to Optimise PV Power Output
24 Jun 21
The present disclosure relates to a method of controlling operation of wind turbine generators (WTGs) in a hybrid power plant including both WTGs and PV modules.
Loránd DEMSA, Karthikeya Balladi RAGHUCHANDRA, Jacob JENSEN
Filed: 14 Aug 19
Utility
Method for Determining a Yaw Position Offset of a Wind Turbine
17 Jun 21
A method for determining a yaw position offset of a wind turbine is provided.
Brian Melgaard CHRISTENSEN
Filed: 1 Mar 17
Utility
Automated Tightening of Bolts
17 Jun 21
The invention relates to a method for the controlled and automatic tensioning of bolts pre-installed in a flange joint between a hub and a main shaft in a nacelle of a wind turbine as well as to a bolt tensioning system for such method.
Pradeep Bosukonda, Per Sveigaard Mikkelsen, Tobias Østergaard Rossel
Filed: 26 Nov 18
Utility
Improvements Relating to Wind Turbine Blade Manufacture
17 Jun 21
A method of making a wind turbine blade is described.
Robert Charles Preston, Sean Keohan, Andrew Hedges
Filed: 6 Nov 18
Utility
Protection of a Brake In a Wind Turbine
17 Jun 21
Embodiments herein describe validating an emergency stop signal before activating a brake within a wind turbine.
Lars Rohrmann ANDERSEN, Peter Gjellerup SCHIØNNING, David STEELE
Filed: 21 Jun 18
Utility
Method of Repairing a Joint Connecting a Wind Turbine Rotor Blade to a Rotor Hub
17 Jun 21
A method of repairing a joint connecting a wind turbine blade to a rotor hub of a wind turbine, wherein the joint includes a plurality of bushings in a root end of the wind turbine blade is disclosed.
Romaric Thiebaut
Filed: 7 Dec 18
Utility
Improvements Relating to Reactive Power Control In Wind Power Plants
17 Jun 21
A method for controlling a renewable energy power plant comprising a plurality of renewable energy generators, the method comprising: carrying out the following steps dynamically: determining a reactive power capability value of the power plant based on the generated active power of each of the renewable energy generators within the power plant; determining a reactive power exchange limit value based on a measured grid voltage level; and controlling the power plant so that the generated reactive power does not exceed the lower of the determined reactive power capability value and the determined reactive power exchange limit value that are determined dynamically.
Manoj GUPTA, Janakiraman SIVASANKARAN, Anoop Vijay TIWARI
Filed: 5 Jul 18
Utility
Constant Torque Control of a Wind Turbine Using an Energy Storage System
10 Jun 21
A method for controlling a wind turbine is disclosed.
Julio Xavier Vianna NETO, Germán Claudio TARNOWSKI, Mads BLUMENSAAT, Torben PETERSEN, Søren DALSGAARD
Filed: 8 Nov 18
Utility
Control of a Wind Energy Park Comprising Airborne Wind Energy
10 Jun 21
The invention relates to a method for controlling the operation of a number of airborne wind energy systems arranged in a wind energy park, where each airborne wind energy system comprising a wind engaging member being coupled to a ground station via a cable.
Thomas S. Bjertrup Nielsen
Filed: 20 Dec 18
Utility
a Method of Handling a Wind Turbine Component and a Wind Turbine with a Crane
3 Jun 21
A method of handling a wind turbine component (112) in a wind turbine (101) comprising a tower (102) extending in an upwards direction, a load carrying structure (103, 103′, 103″) fixed to the tower and extending in an outwards direction transverse to the upwards direction.
Torben Ladegaard Baun, Jesper Lykkegaard Neubauer, Jonas Lerche Schomacker, Brian Jørgensen, Leif Christoffersen
Filed: 21 Dec 18
Utility
Method of Installing a Rotor on a Wind Turbine, a Rotor Hub and Counterweight Assembly, and a Lifting Apparatus Connecting Member
3 Jun 21
A method of installing a rotor on a nacelle (44) on a wind turbine generally includes providing a rotor hub counterweight assembly (10, 10′) which are rotated and lifted from a downtower location to an uptower location at which wind turbine blades (50, 52, 54) are progressively attached and the counterweights (14, 16), (14′, 16′) are progressively removed.
Gunnar K. Storgaard Pedersen, Christian Skov Frederiksen, Anton Bech
Filed: 25 Jul 19
Utility
Replacement Insert for Repair of a Joint Connecting a Wind Turbine Rotor Blade to a Rotor Hub
3 Jun 21
A replacement insert for the repair of a joint connecting a wind turbine blade to a rotor hub of a wind turbine is disclosed.
Romaric Thiebaut
Filed: 7 Dec 18
Utility
Tower Damping In Wind Turbine Power Production
3 Jun 21
A method for wind turbine tower damping is disclosed, as well as an associated controller and wind turbine.
Fabio CAPONETTI, Jesper THOMSEN
Filed: 4 Dec 18
Utility
Improvements Relating to Wind Turbine Blades
3 Jun 21
Improvements relating to wind turbine blades A wind turbine blade is described that comprises a main blade and one or more separate edge modules attached to the main blade module.
Toby Collard, Nathan A. Brilliant, Chris Sutton, Lasse Lykkegaard
Filed: 5 Jul 19
Utility
Power Control for Hybrid Power Plant
3 Jun 21
A method of controlling a hybrid power plant connected to a power network, the hybrid power plant having a first renewable energy generator and a second renewable energy generator, the first renewable energy generator being configured to generate power using a different source of renewable energy to the second renewable energy generator.
Manoj GUPTA, Ravi KUMAR, Janakiraman SIVASANKARAN
Filed: 20 Nov 18
Utility
a Method for Controlling a Wind Power Plant
3 Jun 21
A method for controlling a wind power plant comprising a plurality of wind turbine generators, wherein the method comprises: deriving an estimated value for electrical losses in the wind power plant, deriving a measured value for electrical losses in the wind power plant, based on a difference between an aggregated power production from the plurality of wind turbine generators and a power measurement at a point of common coupling; applying the estimated value for electrical losses and the measured value for electrical losses in an active power control loop, comprising a regulator; and controlling by means of the active power control loop an active power production of the wind power plant at the point of common coupling.
Dumitru-Mihai VALCAN, Jorge Martinez GARCIA, Kouroush NAYEBI, Jesper Sandberg THOMSEN, Martin Ansbjerg KJÆR
Filed: 12 Dec 16