542 patents
Page 7 of 28
Utility
a Wind Turbine with a Yaw System
5 Jan 23
A wind turbine comprising a tower (2) with a tower wall and having at least one nacelle (3) mounted thereon, and a yaw system (1) interconnecting the tower (2) and at least one nacelle (3) is disclosed.
Jesper Lykkegaard Neubauer, Peter Bøttcher
Filed: 4 Dec 20
Utility
Control of a Multi-rotor Wind Turbine System Using Local MPC Controllers
5 Jan 23
Control of a multi-rotor wind turbine system.
Julio Xavier Vianna NETO, Jon SOWMAN
Filed: 1 Jul 22
Utility
Magnetically Immune Gatedriver Circuit
5 Jan 23
An electric power converter includes an electric gatedriver circuit that includes a transformer.
Stig Lund PALLESGAARD
Filed: 7 Sep 22
Utility
Active Power Control In Renewable Power Plants for Grid Stabilisation
5 Jan 23
Aspects of the present invention relate to a method for controlling a renewable power plant connected to a power network to reduce deviation of a measured frequency of the power network from a target frequency.
Manas Patankar, Hugh MeKenzie, Mu Wei, Jacob Quan Kidmose
Filed: 25 Nov 20
Utility
a Method for Handling Rotor Unbalance of a Wind Turbine with Hinged Wind Turbine Blades
29 Dec 22
A method for operating a wind turbine with hinged wind turbine blades is disclosed.
Thomas S. Bjertrup NIELSEN, Brian JØRGENSEN, Kim Hylling SØRENSEN, Julio Xavier Vianna NETO
Filed: 5 Nov 20
Utility
Reducing Peak Out-of-vertical Loads In a Wind Turbine
29 Dec 22
A method of controlling a wind turbine is provided, comprising identifying an out-of-vertical load acting in a first direction on the wind turbine.
James Alexander NICHOLS, Jacob Deleuran GRUNNET, Anders Steen NIELSEN
Filed: 24 Nov 20
Utility
a Set of Units for Making a Wind Turbine Nacelle
29 Dec 22
A set of units for assembly to form a wind turbine nacelle.
Torben Ladegaard Baun
Filed: 20 Nov 20
Utility
Method of Retrofitting a Wind Turbine
29 Dec 22
A method of retrofitting a wind turbine (10) having a wind turbine tower (12) and a first energy generating unit (14) includes rotating at least a portion of the wind turbine tower (12).
Alejandro Albert Martin Heinzmann, Brian Jørgensen
Filed: 13 Nov 20
Utility
Operation of a Wind Turbine During Start-up to Reduce Limit Cycles
22 Dec 22
The invention relates to a method for controlling a wind turbine during start up, from a non-producing operation mode to a power producing operation mode when limit cycles occur during start-up.
Fabio SPAGNOLO, Julio Xavier Vianna NETO, Karthik VASUDEVAN, Naga Srinivas KAMARAJUGADDA, Fabio CAPONETTI
Filed: 17 Jun 22
Utility
Stopping a Wind Turbine Rotor Based on Stored Pitch Angle Signal
22 Dec 22
The present invention relates to control of a wind turbine in a stop process in response to a rotor stop signal.
Keld HAMMERUM, Christian JEPPESEN
Filed: 20 Nov 20
Utility
Stopping a Wind Turbine Rotor Using Pre-set Pitch Rates
22 Dec 22
The present invention relates to control of a wind turbine in a stop process where a stop controller is used to pitch the blades at a number of pre-set pitch rates including a first pitch rate and a second pitch rate.
Keld HAMMERUM, Christian JEPPESEN, Jon SOWMAN
Filed: 20 Nov 21
Utility
Method of Avoiding Edgewise Vibrations During Non-operational Periods of a Wind Turbine
22 Dec 22
There is provided a method of avoiding edgewise vibrations during a non-operational period of a wind turbine.
Benjamin Rowlinson, Paul Badger, Tomas Vronsky
Filed: 25 Nov 20
Utility
Obtaining Instructions Within a Wind Power Plant Private Network
22 Dec 22
Obtaining within a private network of a power plant one or more instructions for controlling the power plant, wherein the power plant includes one or more wind turbine generators, and wherein one or more instructions for controlling the power plant are received at an external digital storage device placed externally with respect to the private network.
Anders REIMER, Morten Tim THORSEN, Jan Krogh JENSEN, Peter TROJEL
Filed: 27 Oct 20
Utility
a Nacelle for a Wind Turbine
22 Dec 22
A wind turbine nacelle configured for mounting on a wind turbine tower and for supporting a rotor-supporting assembly, the nacelle comprising a main unit, and at least one auxiliary unit.
Torben Ladegaard Baun, Jesper Lykkegaard Neubauer
Filed: 23 Nov 20
Utility
Installation of Cables and Other Components In a Wind Turbine Tower
22 Dec 22
A new method for installing one or more electric cables (60) in a wind turbine tower section (100) is provided.
Martin Werner Nielsen, Børge Øllgaard
Filed: 26 Nov 20
Utility
a Nacelle for a Wind Turbine
22 Dec 22
A wind turbine nacelle configured for mounting on a wind turbine tower and for supporting a rotor-supporting assembly, the nacelle comprising a main unit, and at least one auxiliary unit.
Torben Ladegaard Baun, Jesper Lykkegaard Neubauer, Renato Catroga
Filed: 20 Nov 20
Utility
Method for Grid Impedance and Dynamics Estimation
15 Dec 22
Estimating components of a grid impedance, Z, of a power grid being coupled to a power generating unit at a point of interconnection is disclosed.
Per Hagen NIELSEN
Filed: 19 Jun 20
Utility
Secure Data Synchronization Between Offline and Online Systems
15 Dec 22
Maintaining transaction security in a distributed system and the distributed system.
Roberto Ugo Di Cera COLAZINGARI
Filed: 18 Sep 20
Utility
Pivot Angle Control of Blades of a Wind Turbine with Hinged Blades
15 Dec 22
The invention is about a method for controlling a wind turbine with a variable rotor area.
Thomas S. Bjertrup NIELSEN, Søren DALSGAARD, Kim Hylling SØRENSEN
Filed: 5 Nov 20
Utility
a Wind Turbine
8 Dec 22
A wind turbine comprising at least two separate units assembled to form a nacelle connected to a wind turbine tower.
Torben Ladegaard Baun, Niels Vinther Voigt
Filed: 20 Nov 20