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Matches 601 - 650 out of 5,670

Document Document Title
WO/2013/176313A1
The present invention relates to a wind collecting-type wind power generation apparatus that is to be installed at the side of a road to generate power using driving wind from vehicles passing by the road. The wind collecting-type wind p...  
WO/2013/176568A1
The invention relates to the field of wind power engineering, and specifically to stand-alone power-generating wind energy installations equipped with a diffusive airflow accelerator which increases the effectiveness and safety of the in...  
WO/2013/175124A1
The invention relates to a floating wind turbine (10) comprising a float(14) and a turbine engine resting on the float, said float comprising a floating casing (49), said turbine engine comprising at least one transverse-flow turbine col...  
WO/2013/171051A1
The invention aims to provide a cost-reduced and weight-optimized wind turbine (1), in which the bending motion of the rotor caused by different wind conditions at the rotor blades can be reliably removed. A wind turbine (1) is proposed,...  
WO/2013/170860A1
A service management system for managing service on a group of wind turbines where an issue relevant for service for a wind turbine is categorized and a weight which identifies a level of importance for issues is assigned to the issue. T...  
WO/2013/173058A1
A wind turbine blade is provided which is attached to a hub of a wind turbine. The wind turbine blade includes a spine. The spine can have various cross-sections, such as square, rectangular, triangular, "I" beam, or other suitable cross...  
WO/2013/172762A1
A method is provided which allows the facile deicing of a surface of a structure in general. Electromagnetic induction or IR/ Microwave radiation is used to heat up a layer or a coating on said surface of the structure in general whereby...  
WO/2013/171359A1
The invention relates to a self-climbing telescopic crane and a method for mounting pre-fabricated concrete towers of the type formed by a plurality of modules joined laterally to form multiple frustoconical segments that are subsequentl...  
WO/2013/167128A1
A monitoring system (2) configured to monitor a vertical displacement (Δy) between a foundation member (4) and a base member (6) attached to the foundation member (4) characterised in that the monitoring system (2) comprises: three sens...  
WO/2013/167650A2
It comprises at least one substantially elongated pin (250) associated with a wind turbine tower (120) and at least one corresponding substantially elongated pile (210) to be inserted into a surface (SB) and adapted for receiving at leas...  
WO/2013/167910A1
Apparatus for manipulating a longitudinally extensive member comprises a main body portion, ground contacting assemblies on which said main body portion is mounted, said ground contact assemblies being operable to convey the apparatus ov...  
WO/2013/167652A1
The invention relates to a wind turbine which does not have a rotatable nacelle at hub level but has a rotatable tower (2), on a circular ring path and/or an anti-tip live ring (3), said tower being optimized aerodynamically on the windw...  
WO/2013/167221A1
The invention relates to a lightning current monitoring system (1) for an installation to be monitored, in particular for a wind power plant. The lightning current monitoring system (1) is provided with a combined energy supply and senso...  
WO/2013/169943A1
A wind turbine rotary shaft is coupled to the rotary axis of a grid connected generator/alternator by magnetic means to feed power to the grid at all rotation speeds of the turbine shaft that exceed the generator speed when it acts as a ...  
WO/2013/165011A1
The invention is a collision position detection device (50) provided with: a piezoelectric element (51) that generates a voltage by means of a collision; a signal detection means that detects a signal generated by means of the collision ...  
WO/2013/165078A1
The present invention relates to a deep-sea floating wind turbine, wherein the deep-sea floating wind turbine having block-type floats according to the present invention comprises: blades; a nacelle in which the blades are installed; a t...  
WO/2013/165047A1
The present invention relates to a yaw drive and pitch drive testing device for a wind power generator and, more specifically, to a yaw drive and pitch drive testing device for a wind power generator, which has a simple structure, reduce...  
WO/2013/166400A1
A method of operating a wind turbine system includes: determining, by an industrial process controller, if an actual wind speed value, received from an anemometer, of a wind at a location of the wind turbine system is less than a predete...  
WO/2013/162436A1
The invention regards a bearing arrangement (10), comprising a rolling bearing (1), wherein the rolling bearing (1) comprises an inner ring (3), an outer ring (2) and rolling elements (4) interposed between the inner (3) and outer (2) ri...  
WO/2013/162117A1
Systems and methods for operating horizontal axis wind turbine systems are disclosed. A system includes a turbine rotor and a rotor blade adapted to rotate about a horizontal axis, two vertical shafts, a plurality of gears adapted to tra...  
WO/2013/162090A1
Provided is a plan for controlling failure endurance of a wind power generation control system. A program for controlling failure endurance of the wind power generation control system, according to the present invention, comprises: a plu...  
WO/2013/162088A1
Provided is a mechanism for managing a high-availability wind power control systems at a wind farm level. The mechanism for managing wind power control comprises: a plurality of wind power generation control systems which are used for co...  
WO/2013/160579A1
A wind power system comprising a wind turbine resting on a floating support, and means for anchoring the system connected to the system by attachment points. The system further comprises raising means for raising the attachment points ab...  
WO/2013/161566A1
A rotary shaft device (3) has a shaft body (20) rotatably supported by angular bearings (35, 36), and a support body (40) that rotatably supports the shaft body (20) via the angular bearings (35, 36). Formed on the outer circumferential ...  
WO/2013/159113A1
A wind turbine having one or more magnets for reducing friction between the turbine support and a turbine rotor. The reduction of friction between the turbine rotor and the turbine support allows for an increase in energy production and ...  
WO/2013/156632A1
The invention relates to a connection between a tower (7) of a wind turbine and the foundations thereof, provided by means of an interface formed by mutually independent flexible elements that are formed by a series of taut cables (1). E...  
WO/2013/155873A1
A composite power generation system (1) integrating wind power generation and solar power generation comprises at least one set of wind power generation sub-system (2), at least one set of solar power generation sub-system (3) and a powe...  
WO/2013/156026A1
The invention relates to a data acquisition system configured for acquiring operational data from one or more wind turbine components of a wind turbine, the data acquisition system comprising: a setup arrangement configured for establish...  
WO/2013/156110A1
The invention relates to a lattice tower (1) for a wind turbine, wherein the lattice tower (1) comprises at least three tubular corner legs (2a, 2b, 2c, 2d) extending in a longitudinal direction (X) and tubular struts (3) running between...  
WO/2013/154225A1
Disclosed is a tip airfoil of a wind turbine blade. The tip airfoil of a wind turbine blade according to one embodiment of the present invention has a suction surface and a pressure surface formed at the upper side and at the lower side ...  
WO/2013/152881A1
The invention relates to busbars having different cross sections for a busbar system with a common protection and/or neutral conductor for the transport of electrical energy, wherein the busbar system comprises at least one first segment...  
WO/2013/152885A1
The invention relates to a busbar system for the transport of electrical energy, wherein the busbar system is in a vertical setup position, the busbar system comprising at least one busbar and a cover surrounding the at least one busbar,...  
WO/2013/155521A1
A semisubmersible wind turbine platform capable of floating on a body of water and supporting a wind turbine over a vertical center column includes a vertical center column and three or more vertical outer columns spaced radially from th...  
WO/2013/154226A1
Disclosed is a root airfoil of a wind turbine blade. The root airfoil of a wind turbine blade according to one embodiment of the present invention has a suction surface and a pressure surface formed at the upper side and at the lower sid...  
WO/2013/152850A1
In order, in particular in a wind turbine, to be able to adjust a bearing arrangement (2) in a simple manner for different operating situations, the bearing arrangement (2) has an adjusting device by which the bearing preload can be adju...  
WO/2013/154740A1
A floating wind turbine configuration is disclosed. This floating wind turbine configuration may, for example, include a floating wind turbine, a hull, an energy storage system connected to said floating wind turbine capable of storing p...  
WO/2013/149848A1
The invention relates to a wind turbine, comprising at least one airfoil which is arranged on the wind turbine in such a way that the airfoil can be caused to rotate by wind force, wherein the airfoil comprises a blade and a sound source...  
WO/2013/149619A1
A wind turbine generator (1) is disclosed comprising a nacelle (7) and rotor (8), and a tower (2, 3, 5) between said nacelle and a foundation (4), wherein said tower comprises an ultra-high performance fiber reinforced composite (UHPFRC)...  
WO/2013/149811A1
The present invention relates to a method for detecting accumulation of ice and/or snow on a blade (108a, 108b, 108c) of a wind turbine (100), said method comprising the steps of: transmitting (S1) a first light beam (110) having a first...  
WO/2013/151678A1
Airborne wind energy conversion system, comprising a rotor, formed by freely moving wings (101), transferring its mechanical power to a ground based generator (111) via a belt (108). The system can utilize a ribbon (1001, 1701), connecti...  
WO/2013/042937A9
The present invention relates to a wind power generator, and more particularly, to a horizontal shaft wind power generator which uses an airfoil blade having the same width and thickness to improve power generation efficiency and operati...  
WO/2013/147510A1
Disclosed are a wind power generator and a pitch bearing for a wind power generator. A wind power generator according to one embodiment of the present invention comprises: a hub to which a blade rotating by means of wind is coupled; a pi...  
WO/2013/147498A1
The present invention relates to an apparatus for generating hydraulic wind power and a method thereof, the apparatus for generating hydraulic wind power comprising: a rotating unit, provided with blades, which rotates due to the wind; a...  
WO/2013/144279A2
The invention relates to a connecting device for connecting a first lightning protection conductor, which can be rigidly connected to a rotor blade of a wind turbine, to a second lightening protection conductor, which is fixed to a rotor...  
WO/2013/144676A1
The present disclosure is grounded in field study of habits of many species of animals, such as birds and bats to provide some examples, as well as their anatomical composition. This study has allowed an understanding of ingrained respon...  
WO/2013/143642A2
The invention relates to a gearbox supporting means of a wind turbine (1) that has a rotor (4, 5), a substantially horizontally oriented rotor shaft (13), a gearbox (15), and a main frame (12), said gearbox supporting means comprising at...  
WO/2013/143640A2
The invention relates to a gearbox supporting means of a wind turbine (1) that has a rotor (4, 5), a substantially horizontally oriented rotor shaft (13), a gearbox (15), and a main frame (12), said gearbox supporting means comprising at...  
WO/2013/139815A1
The invention relates to an offshore supporting structure (1) for wind energy installations and a framework element, comprising a plurality of spaced-apart horizontal rings and a plurality of framework elements which are arranged between...  
WO/2013/141532A1
The blade segment for wind-powered electricity generation of the present invention comprises: a shaft coupling part which is formed so as to have a coupling recess in the centre thereof for coupling to the central shaft of a wind-powered...  
WO/2013/065927A9
According to the present invention, a block multistage structure is configured in an overall upright or twisted structure, and a drag-type blade forming an inner overlapping region is adopted, such that the amount of starting torque for ...  

Matches 601 - 650 out of 5,670