| Document |
Document Title |
|
WO/2024/097438A1 |
A method includes determining a power curve image that includes a plurality of pixels that represents power production by a plurality of wind turbines of a wind farm as a function of wind speed. The method also includes determining, by a...
|
|
WO/2024/094764A1 |
The invention relates to a device (1) and to a method for positioning a movable component (2) in a target position relative to a fluid flow. The device (1) has at least two bearing surface elements (3), which when flowed around by the fl...
|
|
WO/2024/096249A1 |
A yaw drive for a wind power generator according to the present invention comprises: a driving motor having an output shaft; a coupler having a cylindrical shape, arranged on the lower portion of the driving motor to be linked to the out...
|
|
WO/2024/095623A1 |
An aspect of a yaw movement reduction device of a floating type windmill according to the present disclosure comprises: a floating body that floats on a water surface; a wind power generation device that is installed in the floating body...
|
|
WO/2024/093398A1 |
A converter brake control method, comprising: in response to a wind turbine triggering a fault shutdown, controlling a converter to enter a brake load-reduction mode, wherein the brake load-reduction mode comprises: controlling a brake c...
|
|
WO/2024/094263A1 |
A method of operating a wind turbine at reduced power output, the wind turbine comprising a rotor coupled to a gearbox, the method comprising: receiving a de-rating request, the de-rating request indicating a reduced power output level o...
|
|
WO/2024/091249A1 |
A method of extending a predefined operating speed threshold of a grid-forming (GFM) inverter-based resource (IBR) connected to an electrical grid includes receiving a grid frequency signal of the electrical grid or a function thereof ba...
|
|
WO/2024/088022A1 |
Provided are a wind turbine control method and apparatus, and a controller, relating to the field of wind power generation. The method comprises: acquiring a first blade root load parameter of a first blade at a first position in a curre...
|
|
WO/2024/091246A1 |
A method for constraining grid frequency support of a wind turbine connected to an electrical grid to prevent a trip event in the wind turbine includes receiving, via a controller, one or more speed feedback signals from the wind turbine...
|
|
WO/2024/091922A1 |
The present disclosure relates to a jetstream power generating system. The system is configured to harness the energy of jetstream forces in farms as power generating infrastructure. The system comprises an airborne element configured to...
|
|
WO/2024/083456A1 |
It is described a method of operating plural wind turbines (2a,2b,2c) connected to a local grid (4) but isolated from any power providing utility grid (5), the method comprising: monitoring (6a,6b,6c) the wind turbines (2a,2b,2c) regardi...
|
|
WO/2024/083294A1 |
The invention relates to adjusting collective pitch of the wind turbine rotor blades. A sensor signal is received, from wind turbine sensors, indicative of wind turbine rotor loading in a fore-aft direction. A first component is determin...
|
|
WO/2024/083293A2 |
A computer-implemented method of performing a software upgrade of a control system of a wind turbine, the control system comprising a network of nodes, the method comprising the steps of receiving and reading an upgrade request, and in r...
|
|
WO/2024/083929A1 |
A method of operating a power converter (104) is provided. The power converter may be electrically coupled to a power grid (108) and outputs to the power grid converted electrical power. The power converter may be operable in a first ope...
|
|
WO/2024/084527A1 |
An improved system (1) for the generation of energy through the exploitation of wind at an altitude is described, comprising at least one generator (12) placed on the ground and operationally connected to at least one device (7) for the ...
|
|
WO/2024/083556A1 |
It is described a method of boosting power output (8) of a wind turbine (1) above a nominal power output (30), the method comprising: determining dynamically a maximum active power production limit (15, Pmax) in dependency of a voltage (...
|
|
WO/2024/078994A1 |
A method for monitoring a fluid filled damper (1) of a wind turbine (10) is described. The method for monitoring a fluid filled damper (1) of a wind turbine (10) comprises the steps of measuring a pressure value (PV) inside a fluid fille...
|
|
WO/2024/078675A1 |
A method of installing a cable system (30) including a cable assembly (32a-c) on a wind turbine (10) having a tower (12), a rotor (22), and a central hub (24). A plurality of blades (26a-c) is coupled to the hub (24). The cable assembly ...
|
|
WO/2024/076225A1 |
The invention relates to a foldable and portable vertical-axis wind turbine comprising a propeller with blades that are attached to an axial shaft and at least two blades that are foldable around the shaft. The foldable blades are connec...
|
|
WO/2024/072369A1 |
A method for controlling a power generating asset connected to an electrical grid includes receiving, via a controller, a grid power target associated with an operating power level before one or more grid events occur in the electrical g...
|
|
WO/2024/068844A1 |
The invention relates to a Dampening system (1) for dampening a movement of a tower (2) of a wind turbine (3), comprising a string (4) for being attached to the tower (2) for applying a pulling force to the tower (2). The dampening syste...
|
|
WO/2024/072367A1 |
A method for controlling a power generating asset connected to an electrical grid includes receiving, via a controller, a grid power limit associated with one or more grid events occurring in the electrical grid. During the one or more g...
|
|
WO/2024/067935A1 |
The present invention relates to a method for operating a wind turbine during an undervoltage event where a grid voltage drops to an undervoltage value, wherein the wind turbine comprises a generator being operatively connected to a powe...
|
|
WO/2024/061641A1 |
The method is for operating a wind turbine (100) having a rotor (10) with at least two rotor blades (1, 2, 3), a tower (20) and a pitch setting system (13). The method comprises a step, in which first information is provided which is rep...
|
|
WO/2024/061588A1 |
The method is for operating a wind turbine (100) having a rotor (10) with at least one rotor blade (1, 2, 3), a tower (20) and a pitch setting system (13). The method comprises a step of providing first information which is representativ...
|
|
WO/2024/061667A1 |
The method is for operating a wind turbine (100) having a rotor (10) with at least one rotor blade (1, 2, 3), a tower (20) and a pitch setting system (13). The method comprises a step in which first information is provided which is repre...
|
|
WO/2024/064411A1 |
A fluid flow turbine blade assembly for a turbine rotor includes a blade and a deflector extending spanwise along at least a portion of the blade. At least a portion of an upstream surface of the deflector, along at least a portion of a ...
|
|
WO/2024/059178A1 |
Electric motors and related methods employ a stator assembly as part of a housing assembly that reacts output shaft loads to a mounting base. An electric motor includes an output shaft, a rotor coupled to the output shaft, a first housin...
|
|
WO/2024/051532A1 |
Disclosed in the present application is a supercomputing center system, comprising a windship, and damping devices, at least one supercomputing device, a control device, and a wind turbine which are provided on the body of the windship. ...
|
|
WO/2024/048395A1 |
[Problem] To provide a wind power generator that enables miniaturization of a windmill, is not damaged even when a wind force increases, and can continuously and stably generate power without stopping power generation. [Solution] A conne...
|
|
WO/2024/046949A1 |
A method of operating a wind turbine (100) is provided, wherein the wind turbine (100) is operable in plural different operating modes (41-46) that differ by at least one of lifetime consumption of the wind turbine and energy production ...
|
|
WO/2024/046538A1 |
The invention provides a controller (100) for a wind turbine (1) having a plurality of control nodes (110, 120), a drive train (54), a drive train brake, and a drive train brake activation unit (56). The controller (100) is configured to...
|
|
WO/2024/050317A1 |
Systems, methods, and computer program products are disclosed for determining a power curve for a fluid turbine. Determining a power curve for a fluid turbine includes receiving an indication of a fluid speed condition; if a predetermine...
|
|
WO/2024/046964A1 |
A method of operating a wind turbine (100) is provided, wherein the wind turbine (100) is operable in plural different operating modes (41-46) that differ by at least one of lifetime consumption of the wind turbine and energy production ...
|
|
WO/2024/041409A1 |
Provided are a method and apparatus for determining a representative wind generating set, and a control method and apparatus. The method for determining a representative wind generating set comprises: determining an always-on representat...
|
|
WO/2024/041710A1 |
A wind turbine blade (40) for a wind turbine (10) includes an elongate body (42) defining a root end (44), a tip end (46), a leading edge (56), and a trailing edge (58). The elongate body (42) further defines a pitch axis (60) and a blad...
|
|
WO/2024/040683A1 |
Disclosed are a fan vertical tower power generation system and power generation control method applicable to all environments. The fan vertical tower power generation system comprises a vertical tower body and a main controller. The vert...
|
|
WO/2024/030397A1 |
A method and system for operating a wind farm by reconciling performance and operational constraints is disclosed. A wind farm may be subject to wakes, thereby reducing performance. In order to lessen the effects of wakes, wake steering ...
|
|
WO/2024/028232A1 |
A wind turbine blade (10, 10') includes a shell (11) and a torque transferring member (20) at least partly arranged inside the shell (11). The shell (11) includes a root portion (12) and defines a longitudinal direction (r11). The torque...
|
|
WO/2024/028629A1 |
Abstract The present invention is used of decentralize pitch control and adjustment length system without any changing in shape of airfoil and without any negative effect to efficiency.in fact the transfer forces between two section is i...
|
|
WO/2024/021545A1 |
A control method for a wind turbine, and a related apparatus. On the basis of acquiring in real time an acceleration parameter corresponding to a target wind turbine, whether the target wind turbine meets a wind regime factor determinati...
|
|
WO/2024/023045A1 |
A computer-implemented method for training a classifier for failure diagnosis of a drivetrain of a wind turbine, comprising: training a physics-based model (100) of a drivetrain of a wind turbine with operation data (151, 152) of the dri...
|
|
WO/2024/023322A1 |
A method for performing a maintenance or repair of a rotor blade of a wind turbine comprising: planning and scheduling data acquisition; acquiring data of the a rotor blade based on the planning and scheduling; processing and analyzing t...
|
|
WO/2024/016057A1 |
A diversely useful wind power generation system for use with an existing structure such as a building. The system has one or more wind capture funnels located at a first location of the existing structure such as at or adjacent its roof....
|
|
WO/2024/019668A1 |
The invention relates to a vertical wind turbine that can be installed and operated on coastal edges, roofs, roadsides, open lands, in other words, in any region where there is wind, and that meets the electricity needs of the region by ...
|
|
WO/2024/015357A1 |
A vertical wind turbine generator including a base including a generator housed therein, a magnetic pinion gear connected to the generator via a shaft, a magnetic bull gear in magnetic communication with the pinion gear, a rotating shaft...
|
|
WO/2024/014855A1 |
The present invention relates to a wind power generation apparatus comprising: a square-frame-shaped main frame which has orthogonal sides at the top, bottom, left and right thereof with respect to an air passage penetrating same from th...
|
|
WO/2024/008253A1 |
A damping arrangement for a wind turbine is provided. The damping arrangement (20) comprises a base (24) affixable to a surface (40) of the wind turbine (2); and a magnet 5 arrangement. The magnet arrangement comprises a first magnet (38...
|
|
WO/2024/008738A1 |
It is described a method of determining a value (12) of a stress related quantity of a rotor blade (3) of a wind turbine (1), the method comprising: emitting a primary radar signal (9) towards a portion (21, 22) of the blade (3); receivi...
|
|
WO/2024/008254A1 |
A vibration damper (22) for a tubular structure forming a tower (18) of a wind turbine (10) includes a frame assembly (56) couplable to the tubular structure and a suspended pendulum (144) having a first mass (66) and a plurality of firs...
|
