542 patents
Page 15 of 28
Utility
a Method of Operating a Power Generation System
11 Nov 21
This invention concerns a method of controlling a power converter system 26 operating in an overmodulation region.
Ciprian BIRIS, Kent TANGE, Duy Duc DOAN, Gert Karmisholt ANDERSEN, Torsten LUND, Lars MEYER
Filed: 19 Sep 19
Utility
Control of a Wind Turbine Power Generation System for Optimising DC Link Voltage
11 Nov 21
This invention relates to a method of controlling at least one wind turbine of a plurality of wind turbines connected to an electrical grid at a predefined point in the electrical grid.
Torsten LUND, Ciprian BIRlS, Kent TANGE, Duy Due DOAN, Gert Karmisholt ANDERSEN
Filed: 11 Sep 19
Utility
a Hinged Wind Turbine Blade Defining an Angle In a Flap-wise Direction
4 Nov 21
A horizontal axis wind turbine (1) with a wind turbine blade (5) is disclosed, the wind turbine blade (5) comprising a hinge (6) arranged to connect the wind turbine blade (5) to a blade carrying structure (4) of the wind turbine (1), at a non-zero distance from an inner tip (5a) and at a non-zero distance from an outer tip (5b) of the wind turbine blade (5).
Thomas S. Bjertrup Nielsen, Peter Bjørn Andersen, Torben Juul Larsen, Mikkel Kiilerich Østerlund
Filed: 13 Sep 19
Utility
Rotor Restraining Apparatus and Method for Wind Turbines
28 Oct 21
Rotor restraining apparatus (200) and methods for a wind turbine (1) are disclosed.
Anders Haslund Liingaard, Claus Hald Therkildsen
Filed: 2 Oct 17
Utility
Wind Turbine Powertrain Connection
28 Oct 21
A powertrain for a wind turbine (100) comprises at least a first powertrain component (21, 22, 23, 26) and a second powertrain component (21, 22, 23, 26).
Lars Skifter
Filed: 11 Dec 18
Utility
a Hybrid Power Plant and a Method for Controlling a Hybrid Power Plant
28 Oct 21
The invention relates to a hybrid power plant for producing power to the electrical grid, the hybrid power plant comprising a plurality of energy assets; a first renewable power generating unit, such as wind turbine generators, a second renewable power generating unit, such as a plurality of solar power units, and an energy storage unit, such as a battery energy storage system.
Henrik MØLLER, Mads Rajczyk SKJELMOSE
Filed: 10 Sep 19
Utility
Noise Reduction In a Wind Turbine with Hinged Blades
21 Oct 21
A method for controlling a wind turbine (1) is disclosed.
Thomas S. Bjertrup Nielsen, Peter Bjørn Andersen
Filed: 16 Jul 19
Utility
Modular Wind Turbine Blades
21 Oct 21
A modular wind turbine blade is described.
Robert Hunter
Filed: 17 May 21
Utility
Wind Turbine Blade Design
14 Oct 21
A plurality of wind turbine blades or blade portions have substantially the same size and outer geometrical shape, and corresponding plies of the blades or blade portions having the same position within the respective wind turbine blades or blade portions have different fibre orientation angles relative to a pitch axis of the respective wind turbine blade or blade portion.
Fabio Caponetti, Cliff Zimsen
Filed: 30 Aug 19
Utility
a Multirotor Wind Turbine
14 Oct 21
A multirotor wind turbine (1) comprising a tower (2), a yaw arrangement (6) and at least two energy generating units (4) is disclosed.
Jonas Lerche Schomacker, Torben Ladegaard Baun, Per Holten-Møller, Peter Bøttcher, Jesper Lykkegaard Neubauer
Filed: 13 Nov 19
Utility
a Hybrid Power Plant
14 Oct 21
A power plant comprising: a plurality of photovoltaic (PV) modules arranged in a first and a second region of the power plant, wherein the PV modules in the same region are electrically connected with each other and wherein the PV modules of the first region are electrically connected to a local grid of the power plant via a first converter, and the PV modules of the second region are electrically connected to the local grid via a second converter; and a wind turbine generator (WTG) which is arranged such that the WTG is able to cast a shadow over at least one of the PV modules; wherein the first region and the second region extend in a substantially radial direction away from the WTG such that at most one of the two regions is at least partially covered by the shadow of the WTG at any time.
Karthikeya Balladi RAGHUCHANDRA, Lorárid DEMSA
Filed: 8 Aug 19
Utility
Method for Controlling a Tip Height of a Wind Turbine
7 Oct 21
The present invention relates to a method for operating a wind turbine (1).
Thomas S. Bjertrup Nielsen, Peter Bjørn Andersen, Torben Ladegaard Baun
Filed: 16 Jul 19
Utility
a Wind Turbine with a Blade Carrying Structure Having Aerodynamic Properties
7 Oct 21
A wind turbine (1) comprising a tower (2), a nacelle (3) mounted on the tower (2) via a yaw system, a hub (4) mounted rotatably on the nacelle (3), the hub (4) comprising a blade carrying structure (5), and one or more wind turbine blades (6) connected to the blade carrying structure (5) via a hinge (7) is disclosed.
Peter Bjørn Andersen, Thomas S. Bjertrup Nielsen, Mikkel Kiilerich Østerlund
Filed: 13 Sep 19
Utility
Tool Chain and Method for Concentric Fixing and Exchange of Gearbox and Generator Internal Components
30 Sep 21
A tool chain (10) is provided for performing a method of removing internal components such as a bearing cassette (64) from the interior of a generator (12) and/or a gearbox (14) of a wind turbine.
Joris Kofman, Niels Møller Madsen
Filed: 17 Jul 19
Utility
Operating a Wind Turbine During Service
30 Sep 21
A method of operating a wind turbine during a service, wherein the wind turbine comprises at least one rotor-nacelle assembly, the or each rotor-nacelle assembly comprising a rotor; the method comprising: detecting that a service is to be or is being carried out on the wind turbine; and, on detecting that a service is to be or is being carried out on the wind turbine, reducing an operating level of the or each rotor-nacelle assembly.
Søren DALSGAARD, Torben Ladegaard BAUN, Keld HAMMERUM, Torben PETERSEN
Filed: 9 Jul 19
Utility
Wind Turbine Control System Comprising Improved Upsampling Technique
23 Sep 21
A wind turbine control unit includes an upsampling module that receives a first control signal that includes a current control sample value and a predicted control trajectory.
Tobias Gybel Hovgaard, Keld Hammerum, Kasper Zinck
Filed: 3 Jun 21
Utility
a Bearing Unit for a Yawing System of a Wind Turbine
23 Sep 21
This invention concerns a bearing unit (5) for a bearing assembly (23) of a yawing system (27) of a wind turbine (10).
Flemming Christensen, David Österberg
Filed: 2 Sep 19
Utility
an Assembly for a Wind Turbine, and Method of Operating an Assembly for a Wind Turbine
16 Sep 21
An assembly (127) for a wind turbine (100) comprises a housing (126), the housing comprising a first bearing (150) and a second bearing (154).
Anders Haslund Liingaard, Claus Hald Therkildsen
Filed: 21 Aug 17
Utility
Temperature Control Based on Weather Forecasting
16 Sep 21
According to an embodiment, a method of controlling a temperature of a blade includes generating a first power production curve based on current weather conditions and generating a second power production curve based on future weather conditions.
Karl GREGORY, Joe Cuoghi
Filed: 16 Apr 21
Utility
Yaw Claw Set for Wind Turbine Yaw Bearings
16 Sep 21
A set (200) of yaw claws (150) is provided comprising at least a first yaw (150a) claw and a second yaw claw (150b).
Flemming Christensen
Filed: 2 Sep 19