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Matches 1 - 50 out of 5,736

Document Document Title
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...  
WO/2016/203421A1
Offshore multi-blade wind generator with vertical axis, comprising: a rotor (6) having a vertical axis and provided with a rotating shaft (8); a fixed frame (10) rotatably supporting the rotor (6), said frame (10) being provided with sup...  
WO/2016/202408A1
The invention relates to a wind or hydroelectric power plant comprising a wind or water wheel mounted rotatably about an axis and serving as the energy-yielding wheel, provided with blades in the form of wind wheel blades and/or water bl...  
WO/2016/203801A1
Provided are: an induction heating device allowing an efficient transfer of heat generated in a heating part to a heating medium flowing through a flow passage; and a power generation system equipped with same. The induction heating devi...  
WO/2016/205354A1
The subject matter described herein relates to the organized measurement, dispatch and/or control of disparate and distributed resources along the length of and at the ends of the electrical grid. Related systems, apparatus, methods, and...  
WO/2016/199317A1
The present invention relates to one type of fluid-based electricity generating device provided with a stator module and a rotor module. The stator module includes a casing and a first magnetic guide unit situated in the casing. The roto...  
WO/2016/191897A1
A negative-pressure suction-type fluid-driving dynamical machine is formed by a fluid pressure chamber, an incoming fluid necking for the fluid pressure chamber, an incoming fluid flow-guiding separator for the fluid pressure chamber, a ...  
WO/2016/190836A1
A wind-driven power plant contains at least one main high-voltage generator, which consists of a rotor in the form of two discs with permanent magnets secured equidistantly in a circle on the periphery thereof such as to alternate in an ...  
WO/2016/185189A1
A bottom-fixed wave energy capture device is provided and comprises a foundation and an oscillating water column energy collector device. The device comprises a collection chamber and the chamber includes means for changing a position of...  
WO/2016/183913A1
A multifunctional wind drive information exhibiting device, comprising: a bearing support, configured to bear a main wind drive information exhibiting device body; a wind rotation device, driven by wind to rotate and configured to store ...  
WO/2016/183505A1
A belt drive mechanism comprising a first disc in rotational relation to a secondary shaft, a first flexible member engaged between the first disc and the secondary shaft to rotationally drive the secondary shaft about its axis of rotati...  
WO/2016/183045A1
A wind turbine yaw assembly has a yaw piston and a yaw bearing pad. A spring resides inside the yaw piston and applies spring pressure to the yaw bearing pad. A threaded yaw piston bushing applies adjustable pressure to the spring. The t...  
WO/2016/179367A1
The portable wind and solar power generator (10) is a portable system for charging rechargeable batteries and providing power for external devices from wind and solar energy. The portable wind and solar power generator (10) includes a ho...  
WO/2016/169297A1
A wind and light combined power generation device, comprising a light power device and a wind power device, wherein the light power device comprises a solar support (1), a solar panel (2) and a rotary drive device (3); the wind power dev...  
WO/2016/172149A1
A hull for a semi-submersible wind turbine platform capable of floating on a body of water and supporting a wind turbine includes a keystone and at least three bottom beams extending radially outward of the keystone. Each bottom beam has...  
WO/2016/162762A1
An advertising board-type sail-type rail-type pneumatic device comprises four portions: the first portion is a driving body portion including blades (1) and fixed seats (5); the second portion is a control portion including angle locks (...  
WO/2016/157080A1
The invention relates to a driving apparatus (A) for an electric alternator, in particular an electric alternator of a vertical axis mini wind turbines plant. The apparatus (A) comprises an outer casing (1) and, inside said outer casing ...  
WO/2016/156432A1
A method for generating electrical energy within an elevator (1) comprising the steps of providing a turbine (30;30') on an elevator car (2) that is movable along an elevator hoistway (12), and selectively exposing the turbine (30;30') t...  
WO/2016/154904A1
Disclosed is a supercharging air-inlet system, which comprises an air collection device (10), a power turbine (11), an air cleaner (12) and a supercharging turbine (13). The air collection device (10) comprises an air inlet and an air ou...  
WO/2016/152640A1
 Provided is a wind turbine generator, wherein the rated rotational speed of a wind turbine is maintained by an electric motor, and fluctuations in torque caused by lift of the lift-type blade due to rotation are made uniform by regula...  
WO/2016/145754A1
A honeycomb type flow energy generator comprises at least two wheels (1) and an energy generator body, wherein the wheels (1) are connected with the energy generator body, and the energy generator body is output to a power grid by means ...  
WO/2016/148870A1
An airborne wind turbine system is provided including an aerial vehicle having a fuselage, an electrically conductive tether having a first end secured to the aerial vehicle and a second end secured to a rotatable drum positioned on a to...  
WO/2016/147245A1
Provided is a floating wind power generation system such that vibration and tilting of a floating body and a wind turbine are effectively suppressed and high power generation efficiency is achieved. The system is characterized by compris...  
WO/2016/147038A1
An electricity generator includes at least one armature component and at least one field magnet component, at least one of the components being in the form of an output rotor, at least one of the components being in the form of an output...  
WO/2016/147016A1
A highly efficient, quiet, vertical axis wind turbine which comprises an inverter, a storage battery and a control unit and can be used even at low wind speeds is novel in that the position and profile of the blades are governed by stric...  
WO/2016/142566A1
The invention relates to a system for the production of hydrogen from sea water. Said system comprises a ship (1) provided with sails (2) for capturing wind in order to move the ship, at least one turbine (3) which is disposed underneath...  
WO/2016/138801A1
A wave-wind mutually supplementing power supply system for continuous power generation, comprising a wave kinetic energy module (10) disposed in the sea and utilizing kinetic energy generated by sea water wave motion to generate power, a...  
WO/2016/135800A1
The purpose of the present invention is to provide a power generation system in which more precise attitude control is performed, and an example solution is as follows. Specifically, a power generation system includes: a rotary member 1 ...  
WO/2016/131685A1
The invention relates to a tower (1) having a support body to which at least one solar module (3) is attached and having a wind turbine (2) which is arranged in an upper end region (12) of the tower (1) turned away from a base-side under...  
WO/2016/133484A1
A solar and wind power plant relates to the field of wind and solar energy, and can be used for self-contained and year-round power supply for domestic and industrial consumers. The invention addresses the problem of reducing the consump...  
WO/2016/131490A1
The invention proceeds from a basic module having at least one main carrier (10), which is provided for arranging on an installation surface (12), and having at least one module carrier (13), which is provided for bearing at least one en...  
WO/2016/129513A1
Provided is a floating offshore wind-power generator that is capable of moving autonomously or staying continuously in a certain place, and that has low power generating costs as a result of not needing to be moored. The floating offshor...  
WO/2016/129582A1
[Problem] To improve workability and reduce operational costs by making operations using special marine vessels at sea unnecessary and to reduce manufacturing costs. [Solution] The present invention comprises a foundation structure 2 dis...  
WO/2016/128962A1
A hydro-pneumatic energy storage system for deep sea water (DSW) is described. The system includes a floating support structure including a floating support platform, and a floating air chamber mounted on the floating support platform. T...  
WO/2016/122348A1
The invention serves for the stable production of high and very high industrial capacity electrical energy at heights of 300 m and more from 25-30 m/s high-speed winds. The technical result, involving high capacity generation of up to 2 ...  
WO/2016/120260A1
The invention relates to a method for operating a plurality of wind energy installations (402), prepared for supplying electric power to an electrical supply system (422), that each have an aerodynamic rotor (106) with rotor blades (304)...  
WO/2016/120467A1
The present invention relates to a method of operating a wind turbine, a method of manufacturing a wind turbine and a wind turbine. The wind turbine comprises a permanent magnet (PM) synchronous generator, a main converter, a main conver...  
WO/2016/119406A1
A multilevel narrow tube wind-gathering wind power generation system comprises narrow tubes, wind guide devices being installed in the narrow tubes, and further comprises impeller assemblies and electric generators (11, 12). The narrow t...  
WO/2016/115662A1
A method and a control system thereof for operating a wind farm in islanding mode are provided, wherein: the wind farm (1) includes a plurality of wind turbines (10-15, 20-25, 30-35), a DC collection network (50, 51, 52) and a substation...  
WO/2016/112915A1
A method of monitoring a split wind-turbine-converter system with at least one generator-side converter and at least one grid-side converter arranged at distant locations, and a DC-link in the form of an elongated conductor arrangement w...  
WO/2016/113360A1
A device for transforming kinetic energy from an ambient medium comprising a fluid into electric energy, wherein said ambient medium undergoes pressure variations relative to time and/or space comprised between a maximum pressure value, ...  
WO/2016/111617A1
The present invention is in the field of renewable energy and in particular a remote energy system (ReWES). Renewable energy typically relates to energy that comes from resources such as sunlight, wind, rain, tides, waves and geothermal ...  

Matches 1 - 50 out of 5,736