| Document |
Document Title |
|
WO/2021/073700A1 |
According to embodiments described herein, control of the auxiliary power system in a hybrid power plant (310) is provided by determining a grid-draw threshold from an external power grid (320); monitoring power consumption for powered s...
|
|
WO/2021/071469A1 |
A tension airfoil assembly (800) includes an outer rim (802) located concentrically with a hub (803) supported by a plurality of spokes (807), each spoke (807) extending there between. A series of airfoils (810), each airfoil (810) havin...
|
|
WO/2021/068534A1 |
An energy storage apparatus (1), an energy storage system, an energy storage method, and a wind turbine. The energy storage apparatus comprises: a housing (10), provided with an accommodating cavity (10a) formed by a wall; a heat-storing...
|
|
WO/2021/063755A1 |
The invention relates to a photovoltaic system (3) for a wind turbine (2) which is designed to harvest wind energy and has a tower (4), comprising a solar module assembly (5) which is designed to harvest solar energy. The invention is ch...
|
|
WO/2021/060705A1 |
Disclosed is a wind power generation device for a streetlamp, the wind power generation device comprising: a post member installed vertically; a center fixing shaft member installed horizontally on the upper portion of the post member; a...
|
|
WO/2021/054924A1 |
This invention is related to the air turbine made in order to generate energy from the forward movement of moving air, sea and land vehicles and to store the obtained energy by means of batteries which comprises, main body (1), fan (2), ...
|
|
WO/2021/053360A1 |
The invention relates to a system that is able to be adapted to any electric vehicle. Its function is that of charging/recharging batteries autonomously and more durably, while offering greater autonomy for the vehicle with this adapted ...
|
|
WO/2021/052547A1 |
Synchronizing a grid side harmonic filter and pre-charging cell capacitors in modular multilevel converters can be achieved by: opening a transmission circuit breaker disposed on a first path between a power grid and a converter system; ...
|
|
WO/2021/045627A1 |
An offshore power distribution system (100) comprises a plurality of first cables (1a- n) having a first dry mate connection (2b) and being connected to an offshore power generator unit (7); a subsea junction box (3); a second cable (5) ...
|
|
WO/2021/046213A1 |
A vehicle mounted energy generator and storage system includes: a screened air inlet facing a front of the vehicle through which air enters when the vehicle is moving forward; a pneumatic barrel impeller assembly including one or more in...
|
|
WO/2021/044305A1 |
A medical device includes a user interface component and an energy harvesting system coupled to the user interface component. The energy harvesting system energy includes a harvesting component, a power storage device connected to the en...
|
|
WO/2021/038056A1 |
A system for processing hydrogen offshore comprises a desalination and deionization subsystem, producing fresh water from seawater; a fresh water storage, storing fresh water produced by the desalination and deionization subsystem; an el...
|
|
WO/2021/041089A1 |
Wind turbine farms are presented including: a number of steerable wind turbines each having a turbine diameter, where the number of steerable wind turbines is separated into a number of modules each placed in a fixed module placement and...
|
|
WO/2021/028198A1 |
It is described a method of controlling a wind turbine (1) during damping a mechanical oscillation of the wind turbine having a generator system (18) coupled to a rotor (13, 7) at which plural rotor blades (9) are mounted, the method com...
|
|
WO/2021/022663A1 |
A wind energy utilization device comprises an air guide cover (11), a wind turbine, a transmission device (13), and an energy conversion device (14). The air guide cover (11) is disposed at a side of the wind turbine away from the transm...
|
|
WO/2021/023356A1 |
Embodiments herein describe operating wind turbines in an offshore park to provide auxiliary power to a local AC grid or to an onshore grid during a grid malfunction. In one embodiment, the offshore park is coupled via a HVDC link to an ...
|
|
WO/2021/020728A1 |
A hybrid power generation system, according to an embodiment of the present invention, has the following effects: noise and vibrations are reduced during rotation since a blade is provided on a vertical shaft; since the hybrid power gene...
|
|
WO/2021/018181A1 |
A power generation device with a storm invasion weakening function, comprising: a base, a fixing steel frame, wind energy rotating assemblies and a rooftop, wherein the base comprises a concrete base; the fixing steel frame is provided o...
|
|
WO/2021/019917A1 |
A vehicle-mounted wind-powered electricity generating device (1) which is mounted in a vehicle (100) to generate electricity using an airflow that arises when the vehicle travels is provided with a rotational force generating unit (10), ...
|
|
WO/2021/014283A1 |
Compact-combined solar-wind system for the production of electricity consisting of photovoltaic panels with high conversion efficiency and fast axial turbine fitted directly on the alternator. Panel cooling technology achieved by Ranque ...
|
|
WO/2021/011323A1 |
A variable drive system of a power system is disclosed. The variable drive system may include an engine gearset to transfer power from an engine output of an engine to a variable input driveshaft of the variable drive system. The variabl...
|
|
WO/2021/011612A1 |
A multimodal renewable energy generation system for generating electric power from more than one renewable energy source is disclosed. The system includes two or more spinner units configured on a vertical pillar. The spinner units are c...
|
|
WO/2021/009549A1 |
In this invention, some unique blades are embedded which start from the top of the glass dome, extend around it and ending up below the dome plate. All of these blades are used to slow rotation of the tower. This vertical wind turbine, w...
|
|
WO/2021/004787A1 |
A wind turbine (1) includes a hollow portion (20) for storing a gas (G), wherein the hollow portion (20) is comprised in a foundation structure (10) or in a tower (2) of the wind turbine (1). The wind turbine (1) further includes a biore...
|
|
WO/2020/262868A1 |
The present invention relates to a wireless security system for advanced prevention. An unmanned surveillance device constituting the wireless security system according to the present invention comprises: a sensor unit (100) for detectin...
|
|
WO/2020/259780A1 |
A generator rotor assembly for a wind turbine comprising a permanent magnet structure arranged to rotate about a rotational axis within a stator. The permanent magnet structure has a first end and a second end and comprises a plurality o...
|
|
WO/2020/253300A1 |
Disclosed is a wind energy, solar energy and energy storage system applied to modern ecological agriculture, animal husbandry and forestry. The system comprises a water resource output unit for utilizing wind energy to generate compresse...
|
|
WO/2020/254514A1 |
The invention relates to a method (400) for making an energy yield forecast for an existing or planned wind farm (112) having a plurality of wind turbines (100), in particular for an onshore wind farm having complex terrain (200), compri...
|
|
WO/2020/257522A1 |
A system and method for removing or installing wind turbine blades, comprising a single spreader-type bar fitted with specialized end units with rotatable chain and/or cable for supporting the blade at two or more lift points. The invent...
|
|
WO/2020/249463A1 |
The invention relates to a method for detecting at least one wind status variable (V1, V2, V3, V4) by means of the wind turbine (100), wherein the wind turbine (100) has a rotor with multiple rotor blades and said rotor blades cover a ro...
|
|
WO/2020/248872A1 |
Disclosed is an environmentally friendly wind/solar-driven power generation device, comprising a pre-embedded fixing member, a wind-driven power generation component, a solar-driven power generation component, a wind/solar switching and ...
|
|
WO/2020/252273A1 |
The present disclosure is directed to towerless vertical-axis wind turbines with pre- tensioned rotors. The present disclosure is further directed to a vertical-axis wind turbine (VAWT) with supported blade ends (e.g., Darrieus type) whi...
|
|
WO/2020/248611A1 |
A concrete water storage tower drum (1) of a vertical-axis wind turbine. A plurality of interlayer plates (2) are arranged in the tower drum (1); a water storage cavity (6) is formed between every two adjacent interlayer plates (2); and ...
|
|
WO/2020/251400A1 |
The invention relates to the field of wind power engineering. A windmill installation comprises, mounted on a foundation, a vertical pipe formed by a bottom converging section mounted on said foundation and having a heating element and g...
|
|
WO/2020/249173A1 |
A method for controlling wind turbines (2) of a wind farm (1) is disclosed. The wind farm (1) is positioned at a site which includes one or more turbulence generating structures, such as hills (3, 7), valleys (6), trees (8) or buildings ...
|
|
WO/2020/246945A1 |
The invention is circular wind turbines, which generate electricity energy using all types of air currents and which turn parallel to the surface when in the vertical or horizontal position. The Circular Wind turbines are comprised of di...
|
|
WO/2020/246904A1 |
The invention relates to installations for generating electrical energy from an incident flow of air and for extracting fresh water from atmospheric air. The installation consists of an elongate tower with an annular air intake in the fo...
|
|
WO/2020/245846A1 |
The invention relates to a system for controlling torque in a wind turbine. In one embodiment, the system includes a rotor, a rotor driveline coupled with the rotor and an electrical generator, the rotor driveline including a coupler, a ...
|
|
WO/2020/239131A1 |
Disclosed is an integrated energy storage pool and tower foundation of a vertical-axis wind turbine, the integrated energy storage pool and tower foundation comprising an upper concrete foundation located aboveground and a lower concrete...
|
|
WO/2020/238271A1 |
A vertical axis wind-driven generator and concrete-tower integrated structure, comprising an upper concrete foundation (2) which is located on the ground and a lower concrete foundation (3) which is located beneath the ground. An energy ...
|
|
WO/2020/238268A1 |
A water storage tower drum (1) of a vertical-axis wind turbine. The bottom part of the tower drum (1) is provided with a concrete foundation (2), and the outside of the tower drum (1) is provided with a cylindrical truss-type rotating sh...
|
|
WO/2020/242807A1 |
A method for controlling an inclination of a floating wind turbine platform to optimize power production, or to reduce loads on the turbine, tower, and platform, or both, includes receiving data associated with the inclination of the flo...
|
|
WO/2020/233748A1 |
The invention relates to a column having at least one photovoltaic element for converting radiation energy of light, in particular sunlight, into electrical energy, the at least one photovoltaic element being arranged on the column, and ...
|
|
WO/2020/231737A1 |
A system for generating power from wind and/or solar energy. The system comprises an array of rotors exposed and configured to capture wind power. The array of rotors is installed or set in a rotor panel having members that carries each ...
|
|
WO/2020/228048A1 |
A wind power generation device, comprising a substrate (1), a sleeve (2) disposed on the substrate (1) and a rotating shaft (3) movably penetrating through the sleeve (2). One end of the rotating shaft (3) is connected with a blade wheel...
|
|
WO/2020/230148A1 |
This invention is related to the field of Wind & Solar Energy applications and associated infrastructural facilities, which will be an environmental friendly set-up on a small land area for better utilisation of wind & solar resources av...
|
|
WO/2020/221860A1 |
The invention relates to a rotor (106, 206) for a wind turbine (100, 200), in particular a wind turbine (100, 200), having a power of more than 1 MW, to a hub for a rotor (106, 206) of a wind turbine (100, 200) and to a wind turbine (100...
|
|
WO/2020/154459A9 |
A vertical axis wind turbine includes a cylindrical rotor with a plurality of convex-concave blades placed in a stator which directs the wind stream. The VAWT is installed vertically towards a surface of the ground, and wherein, the stat...
|
|
WO/2020/211615A1 |
A wind power generator unit, comprising a bearing system, a rotor (2), a hub (3) and a flow guiding cover (4). The flow guiding cover (4) is located outside the hub (3), the bearing system comprises a bearing outer ring (11) and a bearin...
|
|
WO/2020/209605A1 |
A floating-type offshore wind power generation system according to the present invention comprises: floating bodies floating on the surface of water; and a wind power generation module which is provided on the upper sides of the floating...
|
