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Matches 1 - 50 out of 5,803

Document Document Title
WO/2017/105663A1
The wind turbine includes a wind driven turbine wheel rotatable about a central axis with sail wings that catch wind and rotate the turbine wheel. An anchor and anchor line attached to the turbine wheel to prevent tilting the wind turbin...  
WO/2017/100951A1
Large wind inlet ducts connected to one or more ducted turbines are used for conversion of wind energy into electricity. A main building structure into which are located the large inlet ducts and the turbines is supplemented by a plurali...  
WO/2017/100884A1
A utility model is disclosed, relating to an improvement to a device designed to capture the wind energy generated by the movement of trains, underground trains and vehicles in general - especially trucks - moving along railways, roadway...  
WO/2017/101941A1
A method, controller, wind power plant, and computer program product are disclosed for operating a wind power plant comprising a plurality of wind turbines, the wind power plant producing a plant power output. The method comprises receiv...  
WO/2017/101951A1
Aspects of the present disclosure are generally directed to a multi-rotor turbine having with a common line-side converter (LSC) (DC to AC converter) for each of a plurality of machine-side converters (AC to DC converters). For example, ...  
WO/2017/101945A1
Aspects of the present disclosure provide techniques for evaluating the effects of power oscillations at a point of common coupling (PCC) for a wind power plant (WPP) using Monte Carlo simulations. The techniques may involve simulating a...  
WO/2017/097308A1
The present invention relates to a wind power plant for feeding power to an external power grid, the wind power plant comprising one or more groups of wind turbine generators, each group comprising a plurality of wind turbine generators ...  
WO/2017/099264A1
The present invention relates to an on-vessel wind power generation system using a pipeline having an automatic opening/closing function, and more specifically, to a wind power generation system on a vessel, wherein the system comprises:...  
WO/2017/099914A1
A system comprising an air intake structure, a tunnel structure, and an energy generation device is described. The air intake structure may include a first entrance and a first exit. The air intake structure may receive air directed towa...  
WO/2017/098212A2
A wind turbine apparatus comprising: a blade portion (6); a generator (8) comprising a stator (12) having a plurality of coils (20) and a rotor (10) having a plurality of magnets (22), the rotor (10) being connected to the blade portion ...  
WO/2017/094007A1
A barge for renewable energy recourses is disclosed that comprises a plurality of horizontal axis wind turbines, a plurality of photovoltaic panels; and a plurality of sea- wave generators. The energy harvested by the renewable energy re...  
WO/2017/095044A1
The present invention relates to a drag-type wind turbine apparatus and, more particularly, to a drag-type wind turbine apparatus that, in order to improve the efficiency of electricity generating capability, installs drag wings forming ...  
WO/2017/089965A1
The goal of the invention is to maintain constant supply of electrical energy with use of solar and wind power. According to the invention there is a generator (8) and a first motor (7) mounted on the shaft (6) of the column, where said ...  
WO/2017/089130A1
The invention relates to a method for graphically presenting sensor data (16) of multiple wind turbines (100). Sensor data (16) is first received from wind turbines (100) and/or wind parks (112) by means of a data interface (10) of a dev...  
WO/2017/090791A1
A floating-type wave power generation apparatus according to the present invention comprises: a buoyant body moving up and down due to the force of the waves while floating on the ocean surface; a wave power generation unit installed on ...  
WO/2017/090790A1
A floating-type power generation apparatus according to the present invention comprises: a buoyant body moving up and down due to the force of the waves while floating on the ocean surface; a wave power generation unit installed on a mar...  
WO/2017/083984A1
A rotor for a vertical axis wind turbine generator features a flywheel having first and second faces located opposite one another across a thickness of the flywheel, and a circumferentiai perimeter edge joining the first and second faces...  
WO/2017/081406A1
The invention relates to an aircraft (10) which comprises: a balloon (100) extending between two side ends (101, 101') of said balloon, said two side ends of the balloon defining an axis R of said balloon; connection means (110) comprisi...  
WO/2017/080628A1
The invention relates to a guiding device for strand-shaped components, such as energy- and/or information-conducting cables (5) of wind turbines (1, 3), consisting of at least one guiding part (7) for partially holding the components, w...  
WO/2017/082489A1
A spiral blade unit is disclosed, which can reduce the wind load applied when the wind is very strong, reducing the dimension of frame or tower for supporting the spiral blade unit, prevent the spiral blade unit from rotating beyond a li...  
WO/2017/078381A1
Disclosed is a drone having a self-generating function. The drone includes: a central body part; a battery disposed below the central body portion; a plurality of arms extending radially from the central body portion; a driving rotor pro...  
WO/2017/078438A1
Disclosed is a new and renewable energy-using apparatus. The disclosed new and renewable energy-using apparatus comprises: a vertically erected tower; a plurality of wings disposed on the outer circumferential surface of the tower and ro...  
WO/2017/077352A1
A wind turbine power supply unit consisting of a wind turbine and a generator rotating together with it, on which the turbine blades (3) are rotating in a guiding tube (5). It has an inlet and an outlet opening (8). A rechargeable power ...  
WO/2017/071671A1
A method of using wind energy at a vehicle interior and exterior and a windshield air curtain device. By installing a horizontal airflow guide plate (109, 110) and a vertical airflow guide plate (106, 107) inside and outside a vehicle, a...  
WO/2017/069641A1
The already patented Madson Wind Turbine System (MWTS) embodies a wind turbine system for the collection of wind energy, compression of air or gas in multi-stages, storage of highly compressed air or gas, expansion of air or gas in multi...  
WO/2017/066826A1
Methods, systems and apparatuses including systems and methods that can be used for operating a wind turbine including in power generation and regeneration modes are disclosed. According to one example, a method is disclosed that can inc...  
WO/2017/069833A1
A base-load mass turbine and electric generator, wherein a turbine with exponential net energy gain converts a predetermined mass to a stored kinetic energy that eventually drive the generator to generate electricity; preferably the gene...  
WO/2017/065782A1
The invention relates to a improved wind turbine that is used for converting wind energy into electrical energy. The shape of the wind turbine is like a set of concentric circular rings. It has minimum three rings for fixing the blades. ...  
WO/2017/064363A1
The invention utilizes a ski lift for wind power generation outside of the ski season. The carriers on the ski lift are replaced by wind catching structures (10) that pull the haul rope either uphill or downhill, depending on the prevail...  
WO/2017/061160A1
Provided is an induction heating device that heats a heating medium and comprises: a rotating body having a rotating shaft; a heating unit arranged opposite the rotating body with a space therebetween; a magnetic flux generation unit tha...  
WO/2017/060669A1
An electrical energy generator array is arranged to generate electricity from at least one form of natural flow, the generator having a drive shaft driven by energy from a natural energy flow and connected to a drive mechanism, the gener...  
WO/2017/056099A1
The present invented device is mounted on tower at seashore, desert or mountaintops. The device is mounted on the rotating stand, which is on the tower. As the air will be released into a long tunnel (tail), the device will automatically...  
WO/2017/056114A1
The present invention relates to a wind-solar hybrid system comprising a wind generator connected to a rectifier wherein the rectifier is connected to a power conditioning unit which is further connected to a common capacitor bank; a sol...  
WO/2017/047249A1
Provided are a rotary electric machine and a wind power generation device with which the cooling performance and electrical characteristics can be improved. The rotary electric machine is characterized in that a rotor 6 is equipped with ...  
WO/2017/042454A1
The invention relates to a transportable construction (1) including a generally box-shaped base cell (2), mounted on a load-bearing rolling chassis, and defined by two longitudinal side walls, two front and rear transverse side walls, a ...  
WO/2017/042453A1
The invention relates to a transportable construction including a generally box-shaped base cell (2), of which one of the longitudinal side walls (3) is lined on the outside by a foldable structure (7) including a floor (8), a longitudin...  
WO/2017/039248A1
The present invention provides a fluid compression apparatus using wind force, comprising: a rotor for generating rotating force by wind force; a swashplate-type compression part connected to a center shaft of the rotor by shaft coupling...  
WO/2017/036481A1
The present invention relates to a wind turbine (1) and a method of operating a wind turbine with at least one rotational speed exclusion zone (18, 19), wherein the wind turbine (!) comprises a wind turbine control system (10) monitoring...  
WO/2017/034051A1
A system and a method for controlling a wind farm composed of various wind turbines are provided. According to one embodiment of the present invention, the method for controlling a wind farm comprises: allocating active power, to be outp...  
WO/2017/034050A1
Provided are a wind farm real-time simulation system and method capable of dynamic rearrangement of wind power turbines. According to an embodiment of the present invention, the wind farm simulation method arranges virtual wind power tur...  
WO/2017/029557A3
A wind tower harvests wind energy to produce electricity using four major components: (a) a tower, (b) a windcatcher at the top of the tower, (c) one or more diffusers, and (d) one or more wind generators. An inlet with four quadrant pea...  
WO/2017/025131A1
The invention relates to a method for regulating a self-commutated converter that can be connected on the AC side to an AC network via an inductive component, wherein: an actual power value and an actual frequency value are determined fr...  
WO/2017/018963A1
The wind power unit relates to the field of wind power engineering and can be used in the construction of wind power stations. The technical problem addressed by the invention is that of simplifying the construction, reducing the metal c...  
WO/2017/017213A1
The present application provides a system for use on a vessel having a crane. The system employs the crane as a support tower for a wind turbine. Thus a wind turbine may be used to generate power on the vessel without a dedicated support...  
WO/2017/012181A1
A large-power wind power generation device comprises at least two fans (1), a turbine generator (2), and a solar electric heating device (3). The at least two fans (1) are communicated with an air inlet of the turbine generator (2) by me...  
WO/2017/012153A1
Disclosed is a wind-driven generator, comprising a generator body (4), a main shaft (3), a main wind wheel (5) and a vertical shell (1), wherein the main wind wheel (5) is arranged at the upper end of the vertical shell (1), the generato...  
WO/2017/005452A1
The invention relates among other things to an energy generation system (10) comprising: at least one generator (20), which has a converter (30) on the generator side and a converter (40) on the network side and which is connected via sa...  
WO/2017/003355A1
The present invention relates to a floating VAWT comprising a wind turbine body having a lower body portion and an upper body portion; at least one blade attached to the upper body portion for converting wind energy to rotation of the wi...  
WO/2017/002036A1
A system for recovering energy from renewable sources comprises a first conduit (2) for the flow of a working fluid, heating means (3) of the fluid in the first conduit (2) adapted to promote the flow thereinside, a turbine (4) having a ...  
WO/2016/206688A1
A method, converter arrangement, and controller are disclosed for connecting an output of a converter with an electrical grid to control inrush currents into a grid filter assembly connected with the output of the converter, the electric...  

Matches 1 - 50 out of 5,803