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Patent Searching and Data


Matches 1 - 50 out of 8,101

Document Document Title
WO/2017/156859A1
An offshore wind power generator with a V-shaped wind turbine structure comprises a V-shaped wind turbine (1), a gear transmission mechanism (2), a coupling (3), a generator set (4), and a base platform (5). The V-shaped wind turbine (1)...  
WO/2017/139947A1
A novel electricity generation system employing a pulse width detection technique for use in wind-powered electricity generation, comprising a support column (11), an electricity generating apparatus arranged above the support column, an...  
WO/2017/070225A1
Multiple vertical-axis wind-turbines are aligned in a geometric array relative to a horizontal-axis wind-turbine. The vertical-axis wind-turbines are placed in close proximity to the horizontal axis wind turbine. The turbines are in clos...  
WO/2017/037930A1
Provided is a windmill blade equipped with a core material formed of an acrylic resin foam, and an outer skin covering the core material. The outer skin is formed of a fiber-reinforced resin material containing carbon fibers and resin, a...  
WO2017008714A1
A heat dissipation retaining structure for a heat production device, an installation method thereof, and a wind turbine generator set. The heat dissipation retaining structure comprises a retaining structure body for defining a middle sp...  
WO/2016/203557A1
The purpose of the present invention is to achieve a wind power generation device in which tower shadow effects have been reduced. In order to solve the problem, this wind power generation device is provided with a nacelle that includes ...  
WO/2016/165713A1
A side receptor (1) for a lightning protection system for a wind turbine blade (2) is disclosed, comprising a receptor cylinder (6), a mounting bolt (9) and a receptor plug (7), wherein the receptor cylinder is a tubular metallic part wi...  
WO/2016/165714A1
A receptor assembly (1; 5) for a lightning protection system for a wind turbine blade (2) is disclosed, comprising electrically conducting current carriers (6; 19) and mounting bolts (9) and/or threaded rods (20), wherein each of the cur...  
WO/2016/166385A1
Disclosed is an external structure for controlling the airflow received by a wind turbine (2), which comprises a conducting sheet (1) for concentrating the airflow and directing same towards the rotor (21) of the wind turbine (2), defini...  
WO/2016/105288A1
In the inventive wind turbine, there is a fixed lower body (4) which is mounted on the ground (3), a movable upper body (5) which enters into the previous one and moves up and down vertically, and a turbine (2) which is positioned on the...  
WO/2016/092609A1
To provide a method for bringing down a power generation wind turbine which can demolish a power generation wind turbine by a quick and simple method. A method for bringing down a power generation wind turbine has a bending position sett...  
WO/2016/091263A1
The present invention relates to a method and a wind turbine structure for optimising the weight of the wind turbine and the offshore foundation. The wind turbine is operated based on the measured wave height which in turn allows the tow...  
WO/2016/074677A1
A fully insulated tip unit (1) for a lightning protection system for a wind turbine blade (2) is disclosed, comprising an electrically conducting tip (3), which tip consists of an external part (4) and an internal part (5), at least one ...  
WO/2016/055070A1
This application relates to hinged tower segments and transport methods, and particularly to methods and apparatus for transporting and storing hinged segments of steel wind turbine towers. The wind turbine tower comprises a plurality of...  
WO/2016/042652A1
Provided is a wind-powered power generation facility in which by estimating the wind speed at individual locations on a wind turbine on the basis of a wind speed meter and other sensor information, degree-of-damage diagnosis can be perfo...  
WO/2016/038151A1
A method for the calculation of a wind turbine blade deflection is described. The method utilises a known blade modal profile in the calculation of the blade deflection, such that the a priori knowledge of the blade excitation modes can ...  
WO/2016/037476A1
A modular gas-heat anti-icing method and device for high-power wind turbine blades. A modular heating system (5) is arranged on the root part of a blade (6), a ventilating duct (19) is paved in the blade (6), a wind deflector (21) is arr...  
WO/2016/034614A1
A wind turbine blade is described having a de-icing system which is arranged to heat at least a portion of the leading edge of the wind turbine blade, to prevent the formation of ice on the blade, or to remove any existing surface ice. T...  
WO/2016/034818A1
The invention relates to a tower structure comprising a plurality of stacked storeys (NE), which can support one or more vertical-axis wind turbine rotors (32), the surface swept by each rotor being enlarged so as to increase the mechani...  
WO/2016/023880A2
The invention relates to a method for the axial displacement of a gear of a wind turbine (10), comprising the following steps: disassembly of the gear bearing; positioning of the gear (10) relative to the nacelle; releasing the connectio...  
WO/2016/015935A1
The invention relates to a subassembly for use in the drive chain of a wind turbine installation; having a gearbox (102), a generator (134) and a module (116); wherein the module (116) has a shaft (122) or hub, at least one bearing (120)...  
WO/2016/012648A1
The invention relates to a cleaning method and device (10) for wind turbines using a helicopter (100) that is configured for cleaning the blades (1, 2, 3) of the wind turbines using a cleaning agent projected at a determined working pres...  
WO/2016/008491A1
A wind turbine comprising a rotating system(1), as well as a rotating system(1), is disclosed. The rotating system (1) comprises a first part (2, 11) and a second part (3, 12) being arranged to rotate relative to each other. The rotating...  
WO/2016/008733A1
The invention relates to a wind turbine system comprising a wind turbine which has a wind turbine shaft (6) rotatable around an axis (5) and a shaft of a generator (17), wherein the generator (17) has a stator (8) and a rotor (9), wherei...  
WO/2016/000715A1
A wind turbine with a tower; a nacelle supported by said tower; at least one unit to be cooled and arranged in the tower or the nacelle; a tower mounted heat exchange structure arranged outside the nacelle and tower; and a circuit facili...  
WO/2015/198348A1
An apparatus designed for generating electrical power. This apparatus consists of solar panels having high quality of solar cells, with high efficiency for generating electricity from solar energy; a small cylindrical wind turbine at top...  
WO/2015/198814A1
In a configuration, a rotary drive unit (1) is provided with: an annular track (2) having a plurality of first teeth which are annularly arranged on one of a base side structure (100) and a rotational side structure (101); and a swingabl...  
WO/2015/197280A1
The invention relates to a gearing, preferably for a wind turbine, comprising at least one planetary gear set, at least one stationary sealing surface (404), and at least one cavity (106); wherein the planetary gear set has a rotatable p...  
WO/2015/198793A1
A condition monitoring system for a wind power generation device (10) is provided with sensors that detect conditions of equipment, a monitor device (80) that generates a diagnosis parameter on the basis of detection results of the senso...  
WO/2015/200787A1
A method and apparatus for constructing a tower, where the apparatus may include a structure including a foundation including a plurality of hydraulic cylinders; a truss tower located on the foundation and configured to support a tower b...  
WO/2015/192915A1
The invention relates to a rotor blade (20) for a wind turbine. The rotor blade (20) comprises a pressure side (251), a suction side (252), a leading edge section (24) with a leading edge (241), and a trailing edge section (23) with a tr...  
WO/2015/194820A1
The present invention relates to a jig assembly for fixing a sea pile and, more specifically, to a jig assembly for fixing a sea pile, capable of stably supporting the sea piles mounted on the hull and easily moving the sea piles in the ...  
WO/2015/192102A1
A horizontally channeled vertical axis wind turbine for electrical power generation is provided. The wind turbine may collect ambient wind speed from between 0 - +/-50 ft. above ground level. The collected wind is accelerated and concent...  
WO/2015/188835A1
The present invention relates to a method and a system for determining a parameter indicative of blade deflection and/or blade loading. An effective source of electro- magnetic (EM) radiation is arranged to transmit an EM radiation signa...  
WO/2015/185766A1
The invention relates to a security system for operations in wind generators, applicable to wind generators with a hoisting point (2), comprising a cable (3) which is attached by one end to the element to be secured, normally a robotised...  
WO/2015/187107A1
The invention relates to rotary connection mechanism (10) to which the transmission cables (13) drawing the energy generated in the wind turbine are connected; wherein it comprises rotary mechanism (20) connected with the cables (13), el...  
WO/2015/185065A1
A preformed component of a lightning protection system for a wind turbine blade, the preformed component comprising a sheet of conductive material having an edge that defines a perimeter of the sheet, wherein an edge protection structure...  
WO/2015/185720A1
The invention relates to a wind turbine comprising at least one rotor blade (108) and at least one optical pressure sensor (18) which is arranged on the rotor blade (108) and to a method for operating the wind turbine.  
WO/2015/185066A1
The invention relates to a wind turbine blade having a protective cowl structure, and to a cowl structure for such a wind turbine blade. The wind turbine blade comprises a first blade portion connected to a second blade portion so as to ...  
WO/2015/181428A1
The invention relates to a floating structure comprising: a flotation base comprising at least one substantially hollow body which can be filled selectively with ballast, the maximum horizontal dimension of the flotation base being great...  
WO/2015/183602A1
Methods for manufacturing strain sensors on turbine components include providing a turbine component comprising an exterior surface, depositing a ceramic material onto a portion of the exterior surface, and ablating at least a portion of...  
WO/2015/181424A1
The invention relates to a floating structure comprising: a flotation base comprising at least one substantially hollow body which can be filled selectively with ballast, the maximum horizontal dimension of the flotation base being great...  
WO/2015/177377A1
A wind turbine tower is provided with a plurality of tower segments (102) which are placed one on top of the other in order to form the tower (102). A lower tower segment (102a) has a lower end face (102d), and in the lower region of the...  
WO/2015/176769A1
The invention relates to a component of a wind turbine (1) comprising at least one bearing assembly (2) by means of which a rotor (3) is mounted to be rotatable relative to a housing (4), wherein the bearing assembly comprises at least o...  
WO/2015/177413A1
The invention relates to a system for assembling a tower (2) for a wind generator, consisting of a plurality of blocks (6), said system comprising: a structure (11) for lifting each of said blocks (6), and a structure (12) for supporting...  
WO/2015/176766A1
The invention relates to a part of a wind turbine (1), comprising at least one bearing arrangement (2) by which a rotor (3) is rotatably mounted relative to a housing (4), the bearing arrangement comprising at least one rolling bearing (...  
WO/2015/176718A1
Bearing unit (10) for a wind power plant having a self-aligning roller bearing (70) which is arranged in a bearing housing (12) and in which barrel-shaped rolling bodies (82, 84) are arranged in two parallel rolling body rows (78, 80) be...  
WO/2015/173626A1
A bearing arrangement (100) includes a rotating part (102), a stationary part (104), and an annular disk (106) concentrically attached to the rotating part (102). Several radial axle pins (114) are mounted in a radial direction in proxim...  
WO/2015/172790A1
Disclosed is a wind turbine tower part (1)for supporting at least a wind turbine nacelle and rotor at a distance above the ground. The tower part comprises three or more corner posts (4)each including a number of mounting means (5)and a ...  
WO/2015/175068A1
Embodiments of the present disclosure are directed towards a power generation system having a wind power system comprising a wind tower and a pumped liquid energy storage system configured to store liquid in an interior volume of the win...  

Matches 1 - 50 out of 8,101