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Wind Turbine

Wind Turbine-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Wind power generating equipment, operation method thereof, and wind farm
Hitachi, Ltd.
January 11, 2018 - N°20180013364

Wind power generating equipment includes: a generator that is driven by a blade which rotates by receiving the wind; a power converter that converts an electric output of the generator such that the output is interconnected with an electric power system; a power converter controller that controls the power converter; and a wind turbine control board that transmits, to the ...
Wind turbine
Siemens Aktiengesellschaft
January 11, 2018 - N°20180010584

A wind turbine is provided, including a hub, a blade shaft which is connected to the hub, a rotor blade which is connected to the blade shaft, a fixed bearing arrangement which is arranged at a blade end) of the blade shaft, and a floating bearing arrangement which is arranged at a hub end of the blade shaft, wherein the ...
Wind turbine with lightning protection system
Lm Wp Patent Holding A/s
January 11, 2018 - N°20180010583

The present invention relates to a wind turbine comprising a lightning protection system comprising a waveguide interconnecting a communication device and a signal-carrying structure. In other aspects, the present invention relates to the use of a waveguide in a lightning protection system of a wind turbine, a power splitter and its use in a lightning protection system of a wind ...
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Wind turbine
Mega Windforce Ip Bv I/o
January 11, 2018 - N°20180010581

A wind turbine is described which includes a support structure, a rotor which includes one or multiple rotor blades and which is situated on the support structure so that the rotor is freely rotatable about a rotation axis, and a generator which is connected to the rotor and which converts the wind energy into electrical energy when the rotor is ...
Wind turbine rotor blade with vortex generators
Siemens Aktiengesellschaft
January 11, 2018 - N°20180010579

A rotor blade of a wind turbine including at least one vortex generator is provided. The vortex generator is attached to the surface of the rotor blade and is located at least partially within the boundary layer of the airflow flowing across the rotor blade. The vortex generator is exposed to a stagnation pressure, which is caused by the fraction ...
Wind turbine
Siemens Aktiengesellschaft
January 11, 2018 - N°20180010578

A wind turbine, including a hub, a blade, a blade bearing which is connected to the hub and which enables a rotational movement of the blade relative to the hub, and an adjustment device for adjusting a pitch angle of the blade, wherein the adjustment device includes at least one actuator and wherein an effective direction of an adjustment force ...
Wind Turbine Patent Pack
Download 671+ patent application PDFs
Wind Turbine Patent Applications
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For professional research & prior art discovery
inventor
  • 671+ full patent PDF documents of Wind Turbine-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Wind turbine wake steering apparatus
Inventus Holdings, Llc
January 11, 2018 - N°20180010576

Systems and methods enable yaw offsets on wind turbines in a wind farm. A wind turbine yaw controller receives a present wind direction signal from a local wind direction sensor and aligns the wind turbine in a substantially perpendicular direction based upon the present wind direction signal. A yaw controller is retrofitted between the wind direction sensor and the yaw ...
Wind turbine system
Inventus Holdings, Llc
January 11, 2018 - N°20180010574

A wind turbine system to provide electrical power in areas not connected to the electrical power grid. The wind turbine system includes a frame and a rotatable shaft supported by the frame. A ring and idler gear assembly is coupled to the rotatable shaft. An upper rotor assembly is coupled to the rotatable shaft. The upper rotor assembly is configured ...
Fiber-reimforced molded bodies made of expanded particle foam material
Basf Se
January 11, 2018 - N°20180009960

The present invention relates to a molding made of expanded bead foam, wherein at least one fiber (f) is partly within the molding, i. E. Is surrounded by the expanded bead foam. The two ends of the respective fibers (f) that are not surrounded by the expanded bead foam thus each project from one side of the corresponding molding. The ...
Production mold for a rotor blade
Senvion Gmbh
January 11, 2018 - N°20180009177

A production mold for a rotor blade of a wind turbine is provided, having two mold half-shells each with an open side and arranged in a retaining device, wherein the two retaining devices are connected to one another in an articulated manner and can be swung back and forth from an open position, in which the two mold half-shells are ...
Wind turbine, wind turbine communication system, and method for operating a bus system
Wobben Properties Gmbh
January 04, 2018 - N°20180006841

A wind turbine having a controller area network communication system is provided. Electrical and/or electronic components of the wind turbine are coupled to can nodes. The communication system has a plurality of can nodes. At least one can distributor unit is coupled via a first communication segment to one of the plurality of can nodes and via a second ...
Stress-strain testing system for large-diameter steel pipe pile of offshore wind turbine and construction method
Powechina Huadong Engineering Corporation Limited
January 04, 2018 - N°20180003586

The present invention relates to a stress-strain testing system for a large-diameter steel pipe pile of an offshore wind turbine and a construction method, comprising a steel pipe pile, wherein copper belt type sensor cables are correspondingly welded on both sides of the steel pipe pile along an axis direction; each sensor cable is sequentially covered with an epoxy adhesive, ...
Solar light with wind turbine generator
Powechina Huadong Engineering Corporation Limited
January 04, 2018 - N°20180003353

A solar light assembly includes an electrical mount configured for electrically mounting thereon a light device. The electrical mount is positioned underneath a first protective cover, and a wind turbine is mounted above the first protective cover and underneath a second protective cover. The wind turbine is configured to generate electrical power and is in electrical communication with the electrical ...
Wind Turbine Patent Pack
Download 671+ patent application PDFs
Wind Turbine Patent Applications
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For professional research & prior art discovery
inventor
  • 671+ full patent PDF documents of Wind Turbine-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Wind turbine with wind sensor
Siemens Aktiengesellschaft
January 04, 2018 - N°20180003160

A wind turbine including a rotor, a nacelle, a generator, and a wind sensor is provided, wherein the wind sensor is arranged above a part of the generator that extends between the rotor and the nacelle. Furthermore, a wind farm including a plurality of interconnected wind turbines is described. Yet further, a method of assembling or modifying a wind turbine ...
Method for replacing the blades of a wind turbine to maintain safe operation
Siemens Aktiengesellschaft
January 04, 2018 - N°20180003159

An amount of the deflection of the blades of a rotor of a wind turbine of the type including a tower and a nacelle mounted to the top of the tower, the rotor being rotatably connected to the nacelle for rotating about a rotor axis and having a plurality of equally spaced blades includes positioning video cameras on the rotor ...
Wind turbine tower
Vestas Wind Systems A/s
January 04, 2018 - N°20180003158

A wind turbine tower configured to support a wind turbine nacelle and a rotor, and with a tower wall of an inner surface and an outer surface. The tower is tethered by a number of cables, each cable extending between a first end anchored to an anchoring element and an opposite, second end attached to the tower at an attachment ...
Method of handling a wind turbine rotor blade pitch bearing unit
Siemens Aktiengesellschaft
January 04, 2018 - N°20180003157

A method of handling the pitch bearing unit of a rotor blade mounted to the hub of a wind turbine, the method including the steps of providing an extension assembly at the interface between the rotor blade and the hub, moving the rotor blade outward from the hub by means of the extension assembly to open a gap large enough ...
Power producing walls
Siemens Aktiengesellschaft
January 04, 2018 - N°20180003156

A power generating wall design, which may include a plurality of turbines, such as wind turbines, arranged in a wall pattern and arranged to have an entrance flow on one side of the wall and an exit flow on another side of the wall. One exemplary embodiment of a power generating wall may incorporate wind turbines, and may be used ...
Methods and systems for feedforward control of wind turbines
General Electric Company
January 04, 2018 - N°20180003154

A method for constrained control of a wind turbine includes receiving a plurality of operating parameters corresponding to the wind turbine. The plurality of operating parameters includes a wind preview parameter and a plurality of constraint parameters. The method further includes generating a constraint parameter estimate corresponding to a future time instant for at least one constraint parameter of the ...
Calibrating a wind vane of a wind turbine
Kk Wind Solutions A/s
January 04, 2018 - N°20180003153

A method of determining an offset angle to the wind direction measured from a wind vane of a wind turbine includes the steps of: defining a plurality of power bins representing an interval of power which can be produced by the wind turbine, calculating an efficiency of the wind turbine for a plurality of time slots, determining a power output ...
Wind turbine with rotational air guides
Kk Wind Solutions A/s
January 04, 2018 - N°20180003152

Wind turbine according to the invention has at least one movable guide consisting of two rectangular wings (14) and (15) set in one plane and fixed with one edge to mounted shaft (11) set parallel to the axis of the turbine (2) and in such way that the edge of the first wing (14) is tangential, with small space, to the edge of the bar (10) ...
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