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Patent Searching and Data


Matches 251 - 300 out of 5,206

Document Document Title
WO/2013/157696A1
One embodiment of the present invention relates to a fusion power generation system for multidirectional tracking of sunlight and wind power for a smart energy generation and mass supply system of a grid-connected and dispersion type, wh...  
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/2013/155164A1
A turbine assembly is provided. The turbine assembly includes a plurality of sails and a generator assembly configured to convert rotation thereabout to power. A brake assembly may be provided. The brake assembly may include a magnet ass...  
WO/2013/152522A1
A wind power generation device, comprising a base (1), a wind concentrating tower (2), a vertical generator (3), a vertical spiral turbine (4), a turbine air inlet duct (5), a trumpet-shaped wind pushing duct (6) and an umbrella-shaped w...  
WO/2013/150320A3
A floating mechanical hydraulic electrical set of constructions that exploit the kinetic energy of waves and convert it to electric energy and drinking water. The set consists of the marine system and the grounded system. The marine floa...  
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/2013/151575A1
The inventive technology described herein generally relates to the field of wind power generation. More specifically, methods and apparatus for an RPM controlled power generation system utilizing perhaps multiple generators coupled throu...  
WO/2013/148443A3
An electro-hydrodynamic system including an energy harvester and an adjustable member, wherein the energy harvester includes a charge source including: an injector configured to emit particles into a wind stream and an electrode configur...  
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/2013/140635A1
[Problem] To provide a wind power generation system equipped with a wind power generation mechanism and a charging/discharging device, smoothing output to a system by the transmission of the output of wind power generation to the chargin...  
WO/2013/140672A1
A power supply system makes it possible to generate power in such a way that: a roller coaster and the like mounted with a power generator and dedicated for power generation and a rail and the like for the roller coaster and the like are...  
WO/2013/137744A1
The invention is a floating wind turbine comprising - a wind turbine rotor (1) mounted on a tower (3) of a spar and tower structure (4, 3) comprising a generally vertical buoyant and deep, ballasted spar (4) moored in a mooring (7), - sa...  
WO/2013/136142A1
The invention relates to an aerogenerator (100) comprising a trunk (10) and a plurality of branches (20, 21, 22, 23) extending from this trunk (10), characterized in that it comprises: - a plurality of turbines (31, 32, 33, 34, 35, 31') ...  
WO/2013/138667A1
Various techniques may be employed alone or in combination to allow efficient storage and recovery of energy from compressed gas. In certain embodiments, a hydraulic motor may capture energy released by depressurization of a separated he...  
WO/2013/131531A1
The air-conditioning system for buildings or other spaces to be cooled, comprising a drive unit which is designed as a wind turbine, is characterized in that the wind turbine is mechanically connected to the refrigerating machine of the ...  
WO/2013/131514A1
The invention relates to a method for erecting an overhead line section, comprising the steps of a. erecting a plurality of overhead line masts, b. connecting the overhead line masts using a high-voltage line which leads to one overhead ...  
WO/2013/134436A1
A power generation system and generator provided through a fluid flow energy source to generate electricity. The system comprising an energy source of one or more wind turbines; a motor; a transmission component comprising a pump, set of...  
WO/2013/128968A1
In a wind power generation device (10), the rotational speed of a rotor (18) is increased and is transmitted to a synchronous generator (30) by means of a hydraulic pump (32) and a hydraulic motor (38). A wind turbine control device (60)...  
WO/2013/130876A1
In at least one embodiment according to the invention, a system includes a plurality of nested cylinders where at least two opposing surfaces have a plurality of waveforms on them. In at least one embodiment according to the invention, a...  
WO/2013/125045A1
The purpose of the invention is, when performing an output reduction according to an output reduction request, to prevent the output of a wind power generation system from decreasing due to a wind speed drop. When an output reduction req...  
WO/2013/124548A1
The invention relates to a reliable, eco-friendly, and reactive device for storing large amounts of recoverable energy with high overall energy efficiency, which enables the electrical energy on a grid to be collected when there is an ab...  
WO/2013/125044A1
The purpose of the invention is, when a system disturbance occurs, to suppress frequency variation from the initial stage of the occurrence. When a system disturbance occurs, at the initial stage of the system disturbance, the output of ...  
WO/2013/122507A1
The invention relates to wind power engineering and can be used for converting wind energy into electrical energy. The double wind generator comprises two rotors arranged on one axis on bearings and mounted with the possibility of rotati...  
WO/2013/117850A1
The invention relates to a facility for managing mechanical/electrical energy, including a mechanical energy source (1) for supplying an electricity user (8) with a mechanical distributor (2) at the output of the source (1), said mechani...  
WO/2013/117329A1
The invention relates to an underwater accumulator (10) for storing preferably electrical energy having a plurality of storage containers (17) for receiving a medium and having at least one means, in particular a pump, for at least parti...  
WO/2013/117652A1
The present invention relates to a vertical axis wind turbine. The wind turbine comprises: a tower; a generator, comprising a rotor and a stator; and a bearing assembly. The bearing assembly is coupled to the tower, and is adapted to sup...  
WO/2013/116376A3
A wind jet turbine with fan blades located on an inner and outer surface of a cylinder allowing wind or liquid to pass through the inner and outer blades and results in increased power generation efficiency, where the cylinder may be for...  
WO/2013/113136A1
Disclosed are an object chamber self-producing wind power device and a method of generating electricity thereby, wherein the characteristics of air in the space over the Earth's surface, namely denser lower down and thinner higher up and...  
WO/2013/113259A1
A wind-power air press and a pneumatic pumping energy storage, potential energy power generation, and remote water delivery system using the wind-power air press comprise a wind-power transmission system and an air press. The wind-power ...  
WO/2013/113260A1
A pneumatic lift pump, a pump set, and a pneumatic pumping energy storage and potential power generation and remote water delivery system. The pneumatic lift pump comprises: a barrel (1), a water supply pipe (2), an air intake regulating...  
WO/2013/114144A1
An energy storage system is described that includes at least one body (10; 10') that is arranged to move along a bore (110; 110') that is excavated underground. The energy storage system includes a seal assembly within the bore (110; 110...  
WO/2013/113655A1
The invention relates to a method for obtaining energy from wind force by a towing kite (200), which is arranged at one end of the tow cable (100), being controlled over a closed path and a tensile force (F) of the towing kite (200) bein...  
WO/2013/111259A1
The present invention provides wind power generating equipment that can prevent a lowering of cooling efficiency in a cooling system without increasing the size of elemental components in the cooling system. This wind power generating eq...  
WO/2013/112892A1
A compression and expansion system includes a pressure vessel having a variable volume working chamber therein. The pressure vessel has a conduit through which at least one fluid can be introduced into and discharged from the working cha...  
WO/2013/111852A1
Provided is a vertical axis-type wind-powered electricity generation device with which it is possible to increase the amount of electricity that is generated while maintaining or improving the startup performance. With respect to a verti...  
WO/2013/110691A3
A wind farm has at least two wind energy installations (1), which each have a generator (10) having a converter (11) for producing electric power. The invention provides a harmonic predictor (6) that determines the harmonic expected from...  
WO/2013/109611A1
A wind turbine comprises a support structure, a rotatable blade assembly, a generator rotor, a generator stator, and a torque control element. The support structure is located atop a tower. The rotatable blade assembly is supported by th...  
WO/2013/109007A1
The present invention relates to a wind power generator which generates electricity by using a caterpillar blade installed on a chain. According to the present invention, driving gears are installed at the upper and lower portions inside...  
WO/2013/108288A1
The purpose of the present invention is to provide a wind power generating system that does not require switching of circuits during normal power generating operation, even during abnormal times in which the system voltage decreases. To ...  
WO/2013/104777A2
A cooling system of a wind turbine is provided which includes a generator (10), a housing portion (1), and a hub (2) which is rotatable with respect to the housing portion (1) and drivingly connected to the generator (10). The hub (2) su...  
WO/2013/104777A3
A cooling system of a wind turbine is provided which includes a generator (10), a housing portion (1), and a hub (2) which is rotatable with respect to the housing portion (1) and drivingly connected to the generator (10). The hub (2) su...  
WO/2013/106610A1
A novel oscillator comprises a curved sheet structure. The curved sheet structure comprises a curved sheet and a tensioner. The curved sheet structure oscillates when the tensioner of the curved sheet structure is extended between two ri...  
WO/2013/102223A1
Wind turbines (10, 30, 40, 50, 600) and energy capturing assemblies (200, 300, 400, 500) for capturing fluid energy are provided. The wind turbines includes a plurality of helical air foil blades (12) mounted for rotation about an axis, ...  
WO/2013/101791A1
A wind energy conversion system, comprising a wind powered airfoil (101) tethered to a vessel (103), an electrical generator (305, 702) powered by the motion of the vessel, an electrical cable (113, 710) connecting the generator to the l...  
WO/2013/098766A1
An artificial tree (1, 2) for generating hybrid energy is described, comprising an elevated structure (100) connected to and supported by a base structure (10) integral with the ground (G). Said base structure (10) comprises a central mo...  
WO/2013/100283A1
The present invention relates to a round and polyhedral segment solar energy and wind power generation system in which the lighting time increases in correspondence with the shade of a shadow, thereby improving solar energy generation ef...  
WO/2013/093894A1
A wind power turbine control method, the wind power turbine (1) having an electric machine (6), in turn having a stator (10), a rotor (11) rotatable about an axis of rotation (A2) with respect to the stator (10),. and a mechanical bearin...  
WO/2013/093056A1
The invention relates to a wind power plant, comprising a rotor that is rotatable about a vertical rotational axis (11) and has least one wind flap (50) which can be pivoted out of an idle position in a direction about a horizontal axis ...  
WO/2013/096345A1
A kite system with a ground station adapted for airborne power generation. The kite system may include a kite which comprises one or more airfoils which have mounted thereon a plurality of turbine driven generators. The turbine driven ge...  
WO/2013/092362A3
This installation for converting the mechanical energy of the wind into electrical energy comprises a platform (2), a set of blades (P) of vertical axis which are connected to the platform in such a way as to drive the platform in rotati...  

Matches 251 - 300 out of 5,206