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Matches 1 - 50 out of 5,853

Document Document Title
WO/2017/138280A1
A power generation system according to an embodiment is characterized in that renewable energy, such as wind power or wave power, is converted into elastic energy and stored, and thereafter a generator device is driven using energy relea...  
WO/2017/135657A1
The present invention relates to a torque mode switch control system for maintaining a rated output of a wind turbine and, more specifically, to a torque mode switch control system and method for a wind turbine, the system comprising: a ...  
WO/2017/134604A1
A highly efficient wind turbine is used to generate electricity from wind. The highly efficient wind turbine includes a cowling, a turbine wheel, a support shaft, and an electricity-generating unit. The cowling is mounted around the supp...  
WO/2017/134477A1
The invention relates to a device that comprises four hydraulic pistons (A), (B), (C) and (D), four pumps being secured to each of the four arms, on the condition that hydraulic arm (A) works with hydraulic arm (B) and hydraulic arm (C) ...  
WO/2017/125409A1
The invention relates to a turbine system for saving fuel in a vehicle, wherein the turbine system comprises a turbine and a turbine holder having a wind shield, wherein the wind shield and the wind turbine have a cross-sectional area th...  
WO/2017/124674A1
Disclosed is a frame-type vertical-axis wind-driven generator device. A generator shaft (18) is connected and mounted with a first rotary shaft (10) through a first coupling (6), the first rotary shaft (10) is mounted with a first layer ...  
WO/2017/122968A1
The present invention provides a high-speed electricity generating device for producing electric power by driving a generator by rotational power of a driving set that operates by means of external power, wherein: a power transfer device...  
WO/2017/120704A1
A magnetic levitation device for a vertical-axis wind power generator comprises a main pole (1), a lower flange (2), a generator (3), an upper flange (4), a fan blade rotation shaft (5), a magnetic levitation stator component (6), a magn...  
WO/2017/113153A1
Disclosed is a non-wind-oriented rotating power structure, comprising a power output shaft (1). The power output shaft (1) is provided with a frame set (2). The frame set (2) comprises two blade frames (21). The two blade frames (21) are...  
WO/2017/114223A1
A wind-water-light-magnetism-air five-energy integrated power generation device comprises fan blades (1), a power generation device (2), a rotary shaft (3), a base (4), guide rail posts (5), fan blade rails (6) and a tower (7).The barrel...  
WO/2017/117414A1
A system can include a wind turbine and a generator coupled with the wind turbine for converting wind energy to electrical energy. The system can also include a variable displacement machine configured to use the wind energy to compress ...  
WO/2017/110575A1
Provided is a device capable of obtaining renewable energy from resistance incurred from a flowing fluid. This device 100, which is capable of obtaining renewable energy from resistance incurred from a flowing fluid, has a plurality of b...  
WO/2017/111645A1
The invention relates to the field of wind power and can be used for creating and modifying wind energy installations such as to operate more efficiently in a wide range of wind conditions, including at low annual average wind speeds (3-...  
WO/2017/108042A1
The invention relates to a wind turbine with a generator and a method of assembling a generator thereof, wherein the generator comprises a rotor rotatably arranged relative to a stator. The rotor comprises a plurality of superconducting ...  
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/2017/098212A3
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/2017/099914A1
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 ...  

Matches 1 - 50 out of 5,853