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Wobben Properties Gmbh patents


Recent patent applications related to Wobben Properties Gmbh. Wobben Properties Gmbh is listed as an Agent/Assignee. Note: Wobben Properties Gmbh may have other listings under different names/spellings. We're not affiliated with Wobben Properties Gmbh, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "W" | Wobben Properties Gmbh-related inventors


 new patent  Wind turbine rotor blade

A rotor blade of a wind power installation, comprising an inner section in which the rotor blade is fastened on a rotor hub, and an outer section, which is connected to the rotor blade and comprises a rotor blade tip. The rotor blade has at least partially a flat back... Wobben Properties Gmbh

Rotor of a gearless wind turbine

A preformed coil of a rotor of a synchronous generator of a gearless wind power plant is provided. The preformed coil may be arranged around a pole shoe defining a central axis. The preformed coil has a plurality of windings and is made up of laminations.... Wobben Properties Gmbh

Adjusting device for adjusting a rotor blade of a wind turbine

An adjusting device for adjusting an angle of attack of a rotor blade of a wind turbine is provided. The adjusting device comprises at least two DC motors and the at least two DC motors are electrically interconnected in series among one another at least in respective sections of the... Wobben Properties Gmbh

Measuring assembly on a wind turbine

The disclosure relates to a measuring arrangement of a wind power plant having a tower and an aerodynamic rotor with at least one rotor blade, for sensing wind conditions, comprising at least a first and a second measuring device for arrangement at different heights on the tower, and wherein each... Wobben Properties Gmbh

Tension cord guide in a wind turbine tower

A device for guiding bracing cables in a tower of a wind turbine. The device comprises at least one guide bracket to be arranged in the tower between a tower wall and at least one of the bracing cables, such that the at least one bracing cable bears against the... Wobben Properties Gmbh

Thermal fuse protection of a form coil generator of a wind power plant

A generator of a gearless wind power installation, with a rotor and a stator, wherein at least the rotor or the stator is provided with a fuse wire, for detecting a local temperature increase, and wherein the fuse wire comprises an electrically conducting material and the electrically conducting material melts... Wobben Properties Gmbh

Wind energy installation and pole stack for a synchronous generator of a wind energy installation and synchronous generator

A synchronous generator and a pole pack for a rotor of a synchronous generator of a wind power plant are disclosed The pole pack has a plurality of pole pack laminations, where each pole pack lamination includes a pole shank region and a pole head region. The pole head region... Wobben Properties Gmbh

Wind power plant foundation and wind power plant

A wind power installation foundation having a cylindrical central unit, a plurality of steel carriers which are arranged radially around the central unit and which respectively have a first and a second end, and a plurality of foundation piles. The first ends of the steel carriers are fixed to the... Wobben Properties Gmbh

Method for operating a wind turbine

A method for operating a wind turbine comprising an aerodynamic rotor with an approximately horizontal axis of rotation, an electrical generator and operating devices is disclosed, wherein the wind turbine is intended for feeding electrical energy into an electrical supply grid, and is kept in a starting state for starting... Wobben Properties Gmbh

Method for controlling a synchronous generator of a gearless wind energy turbine

A method for controlling a synchronous generator of a gearless wind turbine is disclosed. The synchronous generator has an electrodynamic rotor and a stator for producing electrical power by rotating the rotor relative to the stator. The method includes generating a multiphase output current at the stator, supplying the output... Wobben Properties Gmbh

Method and producing a preform

A method and an apparatus for producing a preform for a rotor blade of a wind turbine. The method comprises the steps of providing at least one semifinished textile product on at least one roll, applying a binder onto the semifinished textile product and/or heating the semifinished textile product, draping... Wobben Properties Gmbh

Method for operating a wind turbine

A method for operating a wind turbine is disclosed. The rotational speed and power of the wind turbine are reduced when the prevailing wind speed exceeds a predetermined first limit value. The rotational speed and power are reduced further with an increasing wind speed until the rotational speed reaches a... Wobben Properties Gmbh

Method for forming a tubular body, undulating tubular body and use of same

A method for forming a tubular body, comprising the following steps: making available a tubular body having a first and a second tube end, filling the tubular body with a liquid, closing the tubular body, and forming the tubular body.... Wobben Properties Gmbh

Wind turbine, wind turbine communication system, and operating a bus system

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... Wobben Properties Gmbh

Method for operating a wind farm

A method for operating a plurality of wind energy installations configured for supplying electric power to an electrical supply system, that each have an aerodynamic rotor with rotor blades and an electrical generator and also operating equipment, is disclosed. The wind energy installations are operated while they are not connected... Wobben Properties Gmbh

Method of authorization for control access to wind power installations, and also interface for wind power installations and certification center

A method for authorizing a user for a control access to at least one wind turbine or at least one wind farm is disclosed. In this method, a certification center first authenticates a user, and the certification center accepts a control-access type from the authenticated user. The certification center then... Wobben Properties Gmbh

Tower crane for erecting a wind turbine, and erecting said tower crane

A rotating tower crane for erecting a wind turbine, having a tower and a tower substructure, which is connected to the tower and is intended for supporting the tower, wherein the tower substructure has a supporting cross frame, which has three or more, preferably four, legs, extending from the tower.... Wobben Properties Gmbh

Design of a wind turbine

A method for designing a wind energy plant with a generator and with a rotor with rotor blades, comprising the steps determining the size of the wind energy plant which is to be designed, more particularly the rotor diameter and axle height, for a proposed installation site, designing the wind... Wobben Properties Gmbh

Methods for operating a separate power supply system

A method for operating an electrical charging station at an electrical grid comprising, alongside electrical loads, at least one regenerative energy generator, at least one conventional generator operated by fossil fuels, and at least the electrical charging station for storing and re-emitting electrical power, wherein the charging station is controlled... Wobben Properties Gmbh

Method for generating an alternating electric current

A method for generating an alternating electric current is provided. In the method, multiple partial currents are generated and superimposed into a total current. Each of the partial currents is generated using a modulation method. The modulation method uses a tolerance band method having tolerance limits that are changeable.... Wobben Properties Gmbh

Aviation beacon device for a wind turbine

An aircraft beacon device of a wind power installation, to be arranged on a gondola of the wind power installation, comprising at least three omnidirectional emission sections arranged concentrically in a ring around a common mid-axis, each omnidirectional emission section comprising a lens section arranged concentrically in a ring around... Wobben Properties Gmbh

Method for producing a form-wound coil for a laminated stator core

A method for producing a form-wound coil for fitting into a laminated stator core of a synchronous generator of a gearless wind turbine, comprising the steps of cutting out at least one first flat strip conductor from a metal sheet with a first slot-strip portion, for inserting into a first... Wobben Properties Gmbh

Synchronous generator of a gearless wind turbine

A synchronous generator, in particular a multiple-pole synchronous ring generator of a gearless wind turbine, for generating electric current, comprising a rotor and a stator is provided. The stator has a large number of slots for receiving a stator winding in the form of conductor bundles, wherein the slots each... Wobben Properties Gmbh

Method for installing a rotor blade on a wind turbine

A method for installing a rotor blade on a wind turbine, the rotor blade comprising a blade root for fastening the rotor blade to a hub, a blade tip facing away from the blade root, and a longitudinal axis running from the blade root to the blade tip, and the... Wobben Properties Gmbh

Wind turbine rotor blade

A rotor blade of a wind turbine. The rotor blade comprises at least one rotor-blade inner portion, having a region connecting to the rotor-blade hub, and at least one rotor-blade outer portion, having a rotor-blade tip, the rotor-blade inner portion and the rotor-blade outer portion each being made substantially of... Wobben Properties Gmbh

Synchronous generator, in particular multipole synchronous annular generator of a direct-drive wind turbine, and wind turbine having the same

A synchronous generator, in particular a multipole synchronous annular generator of a direct-drive wind turbine, for generating electricity, with a rotor and a stator, wherein the stator has multiple grooves in which a stator winding is arranged, wherein the stator winding releases heat energy as a result of the generation... Wobben Properties Gmbh

Wind-turbine rotor blade, rotor blade trailing edge, producing a wind-turbine rotor blade, and wind turbine

A wind turbine rotor blade that has a rotor blade tip, a rotor blade root, a suction side, a pressure side, a rotor blade length, a profile depth and a pitch axis of rotation. The profile depth decreases along the rotor blade length from the rotor blade root to the... Wobben Properties Gmbh

Wind turbine with optical pressure sensors and operating a wind turbine

Wind turbine with at least one rotor blade and at least one optical pressure sensor arranged on the rotor blade, and method for operating the wind turbine.... Wobben Properties Gmbh

Wind turbine tower and erecting a wind turbine tower

A wind turbine tower is provided with a plurality of tower segment which are placed one on top of the other in order to form the tower. A lower tower segment has a lower end face, and in the lower region of the lower tower segment, the lower tower segment... Wobben Properties Gmbh

Wind turbine rotor blade trailing edge segment

A trailing-edge segment of a wind-turbine rotor blade for increasing a profile depth of the rotor blade of a wind turbine. The trailing-edge segment of a wind-turbine rotor blade comprises at least one inner blade segment, having an inner blade shell, at least one middle blade segment, having a middle... Wobben Properties Gmbh

Wind-turbine rotor blade, trailing edge for wind-turbine rotor blade tip, producing a wind-turbine rotor blade, and wind turbine

A trailing edge for a rotor blade tip of an aerodynamic rotor of a wind turbine. The trailing edge comprises a trailing edge delimiting line, which replicates the contour of the trailing edge, and multiple serrations to improve flow behavior at the trailing edge. The serrations are provided at the... Wobben Properties Gmbh

Wind turbine rotor blade with a rotor blade connection and producing same

A wind turbine rotor blade with a rotor blade tip, a rotor blade root, and a rotor blade connection in the region of the rotor blade root with a rotationally symmetrical flange coupling is provided which has a first and a second end. The first end of the flange coupling... Wobben Properties Gmbh

Wind turbine rotor blade, wind turbine and operating a wind turbine

A rotor blade of a wind turbine, comprising a first rotor-blade portion and a second rotor-blade portion. In this case, the first and the second rotor-blade portion constitute a total length of the rotor blade and, upon a rotation of the rotor blade, the first rotor-blade portion and the second... Wobben Properties Gmbh

Wind-turbine rotor blade and heating unit for a wind-turbine rotor blade

A wind turbine rotor blade with a heating unit for heating the rotor blade is provided. The heating unit has at least one optical waveguide as a heating element. The heating unit has at least one connection for an energy source or an emitter, which can emit energy in the... Wobben Properties Gmbh

Yaw adjustment of a wind turbine

An adjusting device for adjusting a yaw position of a nacelle of a wind turbine, comprising a circumferential holed flange provided with drilled holes, and at least one adjusting means, having a gripping portion for gripping on the holed flange, a fastening portion for fastening to an anchorage point of... Wobben Properties Gmbh

02/16/17 / #20170045062

Hydraulic flat cylinder, hydraulic lifting cushion and use thereof, and aligning a generator

A hydraulic lift cushion which is in the form of a flat body and is dimensioned for introduction into an air gap between a rotor and a stator. According to the invention disclosure it is proposed that in those items of equipment the housing wall and the first and second... Wobben Properties Gmbh

02/02/17 / #20170030328

Nacelle of a wind turbine

A nacelle of a wind turbine, the wind turbine having a generator for generating electrical energy from wind, and the nacelle comprising a mainframe for carrying the generator on a tower, a carrier module for accommodating items of electrical control equipment, and a nacelle casing for protecting the carrier module... Wobben Properties Gmbh

01/26/17 / #20170021505

Device and the automated processing of workpieces

An apparatus for automated machining, such as grinding, cutting and/or deburring, of workpieces, in particular of cast components, e.g., of wind turbines. For this purpose, the apparatus comprises a motor spindle for machining the workpiece, the motor spindle having a tool interface for receiving a tool for the machining operation.... Wobben Properties Gmbh

01/26/17 / #20170022969

Rotor blade for a wind turbine

A rotor blade for a wind turbine comprising a blade root to be fastened to a rotor hub, a blade tip opposite the blade root, a rotor blade longitudinal axis extending from the blade root to the blade tip, an inner rotor blade part on the near side of the... Wobben Properties Gmbh

01/26/17 / #20170022975

Method for feeding in electrical energy by means of a wind turbine

A method for feeding electric energy into an electric power supply network by means of a wind turbine, wherein the wind turbine generates electric power from wind having a variable wind speed by means of an aerodynamic rotor and a generator and feeds it at least partially into the electric... Wobben Properties Gmbh

01/19/17 / #20170016426

Method for attaching a toothed rear edge to a blade rear edge of a rotor blade

A method for applying a serrated rear edge to a blade rear edge of a rotor blade of a wind turbine that has a pressure side and a suction side. The method comprises the steps: disposing the serrated rear edge, with an attaching portion, on a surface of the blade... Wobben Properties Gmbh

01/19/17 / #20170016428

Wind turbine having a fiber winding

A wind turbine comprising a tower and a nacelle, wherein a rotor having at least one rotor blade is disposed on the nacelle, and the rotor executes a rotary motion when the wind turbine is in operation and the rotary motion drives a generator within the nacelle, via a shaft,... Wobben Properties Gmbh








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