Alerta

Denester wheel for denesting stacked items in a dispenser unit, a method of reversing denesting of an item from a stack of items in a dispenser unit, and a dispenser unit

Resumen de: DK202470048A1

Denester wheel for denesting stacked items in a dispenser unit, the denester wheel comprising a number of interconnectable modular parts of which a main body comprising a cylindrical portion extending coaxially with a rotation axis between a top side a bottom side and a protruding portion protruding outwards from the cylindrical portion in a direction substantially perpendicular to the rotation axis and having a wedge shape and a first end with a thickness adapted to enter between two stacked items; and an item collector connectable to the main body such that in the assembled state of the denester wheel the item collector at least partially encircles the cylindrical portion of the main body, where the item collector comprises a collector surface facing the bottom surface of the protruding portion, and where the collector surface inclines from a substantially level bottom portion through an inclined portion to a top portion, where at the end of the top potion the item collector is adjacent to the second end of the protruding portion of the main body such that a continues guiding surface is created from the top surface of the protruding portion down to an end of the bottom portion of the collector surface.

Method for providing wind data

Resumen de: US2025270979A1

The present disclosure is directed to method for providing wind data at a prediction location includes providing training data sets for a plurality of installation locations for wind turbines, wherein the training data sets are obtained from public databases, preparing the training data sets for machine learning by transforming the training data sets into features, training a prediction model for predicting at least one statistical wind condition at the location based on the features, obtaining a target location, in particular from a Customer Relationship Management (CRM) system, predicting the at least one statistical wind condition at the target location using the trained prediction model, and providing wind data including the predicted at least one statistical wind condition to the CRM system.

WIND TURBINE WITH TWO SETS OF BLADES AND AEROGENERATOR

Resumen de: US2025270978A1

The wind turbine comprises a rotor which rotates with respect to a stator about a rotation axis. The rotor comprises at least one narrow blade and at least one wide blade fixed with respect to one another, and the lateral extension of the wide blade is at least 1.5 times that of the narrow blade.

A VORTEX GENERATOR FOR A WIND TURBINE ROTOR BLADE

Resumen de: US2025270977A1

A vortex generator for a wind turbine rotor blade includes a base plate having a lower surface configured for being mounted to an outer surface of the wind turbine rotor blade, an upper surface opposite the lower surface, a front edge, a rear edge and a longitudinal axis, wherein the rear edge of the base plate includes a perpendicular section arranged perpendicular to the longitudinal axis, and at least one plate-shaped fin with a first longitudinal section arranged at the upper surface of the base plate, a second longitudinal section which extends beyond the rear edge and has a lower edge which is not connected to the base plate. The first longitudinal section includes a rear part arranged rearwards of the perpendicular section and the base plate includes a first stiffening section arranged rearwards of the perpendicular section and forming a transition to the rear part.

Hybrid Renewable Energy System

Resumen de: US2025270980A1

A power generation apparatus having wind turbine blades connected to a center hub, the surfaces of the wind turbine blades having solar panels affixed thereto. A turbine drive shaft is connected to the center hub, and the turbine drive shaft and center hub are configured to rotate about the longitudinal of the turbine drive shaft as the wind turbine blades are turned by the wind. A hollow slip ring is mounted to the turbine drive shaft, and solar power cables transmit power from the solar panels to the hollow slip ring. The hollow slip ring transmits power from the solar power cables to a solar power transmission cable which extends to a solar panel power inverter. The apparatus also includes an electricity generator with a generator drive shaft coupled to the turbine drive shaft so that turning of the turbine drive shaft drives the generator drive shaft to generate electricity.

FLOATING WIND POWER GENERATION PLATFORM AND FLOATING WIND POWER GENERATION SYSTEM

Resumen de: US2025269940A1

The present application discloses a floating wind power generation platform and a floating wind power generation system. The floating wind power generation platform includes a plurality of hulls and at least one transverse connection structure; where the plurality of hulls are spaced apart along a horizontal direction, two ends of each transverse connection structure are connected to two adjacent hulls respectively, a support frame extends upwards from the top of each hull, adjacent support frames are symmetrically provided in directions away from their respective centers of gravity, and the support frame has an installation position for installation of a wind turbine.

ELECTRIC VERTICAL TAKE-OFF AND LANDING (EVTOL) AIRCRAFT SYSTEMS AND METHODS FOR REDUCING MOTION SICKNESS

Resumen de: US2025269955A1

An electric vertical take-off and landing (eVTOL) aircraft can enhance energy efficiency, safety, and operational range. A deployable wing structure can provide aerodynamic lift during horizontal flight, reducing reliance on energy-intensive propellers. Integrated flexible solar panels capture solar energy, contributing additional power and optimizing energy management. The wing system also includes an emergency descent mode, doubling as a glide-assist device for controlled landings during critical failures. The system offers modular configurations for various missions, ensuring adaptability and improved flight performance. The eVTOL can be implemented with systems and methods for mitigating motion sickness. The systems integrate tactile feedback systems into wearable devices and environmental components. Sensors detect motion and environmental changes, and a computing device can generate corresponding tactile feedback signals. Tactile actuators embedded in the devices or components provide non-visual motion cues, such as pressure, vibration, and haptic feedback, to resolve sensory mismatches between the vestibular and proprioceptive systems.

MASS AUGMENTATION OF A TENSION-LEG PLATFORM

Resumen de: US2025269938A1

Tension-leg platforms for supporting wind turbines are augmented with surge plates. The surge plates increase the amount of water that is displaced when a tension-leg platform is accelerated horizontally, which reduces wave induced accelerations. The surge plates are mounted to the deepest parts of the submerged structure of each platform to minimize wave loading.

Power generation control method and device for wind power generation unit

Resumen de: US2025274065A1

A power generation control method and a device for a wind power generation unit are provided. The method includes: acquiring operation data generated during the operation of a wind power generation unit; acquiring data of influence factors of a wind power generator group; determining a component of an electric power generation power regulation component of the wind power generator group; determining the data of the influencing factor and the feature data of the wind power generator unit, the electric power generation power of the wind power generator unit when each piece of operation data of the wind power generator unit is independently adjusted; determining an adjustment and control method for each piece of operation data according to the magnitude of the electric power supply; and controlling an operation method of a wind power generator group according to the adjustment and control method.

STRAND ORIENTATION IN A GENERATOR

Resumen de: US2025274005A1

A generator defines an axial direction, a radial direction, and a tangential direction, the generator includes a field and an armature disposed within and spaced apart from the field. The armature includes an armature winding that includes one or more armature coil sides, each armature coil side in the one or more armature coil sides houses one or more turns. Each turn in the one or more turns includes a plurality of strands. Each strand in the plurality of strands being oriented with a radial aspect such that each strand of the plurality of strands is shortest in a tangential direction of the generator. It should be understood that the generator may further include any of the additional features described herein.

Hybrider Monopile sowie Windenergieanlage

Resumen de: DE102024105427A1

Hybrider Monopile (1, 14, 20), insbesondere für eine Offshore-Windenergieanlage, mit einem rohrförmigen, als Fundament dienenden, aus Stahl hergestellten Pfahl (2, 15, 21), der in einen Untergrund einbringbar ist, wobei der hybride Monopile (1, 14, 20) einen rohrförmigen Betonschaft (6, 16, 24) mit einem unteren Abschnitt (7, 17, 27) und einem oberen Abschnitt (25) aufweist, der aus miteinander verspannten Betonfertigteilen oder Betonröhren zusammengesetzt ist, wobei der untere Abschnitt (7, 17, 27) des Betonschafts (6, 16, 24) in den oberen Abschnitt (4, 23) oder über den oberen Abschnitt (4, 23) des Pfahls (2, 15, 21) gesteckt ist.

ENERGY STORAGE SYSTEM COMPRISING SERIES-PARALLEL SWITCHING CIRCUIT

Resumen de: AU2025213697A1

A battery system and method may be shown and described. Two or more batteries may be connected in an identical configuration to an output device. The batteries may be controlled by a control unit or logic chip which may be configured to operate in two phases. In the first phase, the two or more batteries may be connected in series. In the second phase, the two or more batteries may be connected in parallel. Switches may be connected to the positive and negative terminals of the batteries to switch the configuration from series to parallel, and vice-versa. A control unit may switch between the two phases at any desirable frequency to produce a desired output voltage and amperage. The switching speed between the two phases may be any number of rotations per second. A battery system and method may be shown and described. Two or more batteries may be connected in an identical configuration to an output device. The batteries may be controlled by a control unit or logic chip which may be configured to operate in two phases. In the first phase, the two or more batteries may be connected in series. In the second phase, the two or more batteries may be connected in parallel. Switches may be connected to the positive and negative terminals of the batteries to switch the configuration from series to parallel, and vice-versa. A control unit may switch between the two phases at any desirable frequency to produce a desired output voltage and amperage. The switching speed between the two ph

Aerodynamischer Profilkörper und Flugobjekt hierzu

Resumen de: DE102024103686A1

Die vorliegende Erfindung umfasst einen aerodynamischen Profilkörper mit einer äußeren Strömungsoberfläche zur Anströmung durch ein Fluid, wobei der aerodynamische Profilkörper aufweist:- eine obere Decklage und eine untere Decklage, die zumindest einen Teil der äußeren Strömungsoberfläche bilden und in einem Endabschnitt des aerodynamischen Profilkörpers biegeelastisch ausgebildet sind, und- eine Aktuatorvorrichtung mit mindestens einem in einem Innenraum des aerodynamischen Profilkörpers vorgesehenen Aktuator, der mit wenigstens einer der Decklagen im biegeelastischen Endabschnitt derart zusammenwirkt, dass der Querschnitt des aerodynamischen Profilkörpers im biegeelastischen Endabschnitt durch den mindestens einen Aktuator veränderbar ist, dadurch gekennzeichnet, dass- der mindestens eine Aktuator mit einem ersten Aktuatorende an einem ersten Befestigungspunkt im Innenraum und mit wenigstens einem zweiten Aktuatorende an einem zweiten Befestigungspunkt im Innenraum befestigt ist,- wobei der zweite Befestigungspunkt quer zur Spannweite des aerodynamischen Profilkörpers beabstandet zu dem ersten Befestigungspunkt und an einer Innenseite einer der Decklagen im biegeelastischen Endabschnitt angeordnet ist, und- der mindestens eine Aktuator derart ausgebildet ist, dass die lineare Entfernung zwischen dem ersten Befestigungspunkt und dem zweiten Befestigungspunkt veränderbar ist, um den Querschnitt des aerodynamischen Profilkörpers zu verändern.

HYDRODYNAMIC PLAIN BEARING FOR A ROTOR SHAFT, IN PARTICULAR OF A WIND TURBINE

Resumen de: WO2025176250A1

The invention relates to a hydrodynamic plain bearing for a rotor shaft (2), in particular of a wind turbine, comprising at least two separate radial bearings (5, 6), each of which comprises a plurality of radial bearing segments (9, 11), and at least one axial bearing (7) comprising a plurality of axial bearing segments (14, 15) that are held in a bearing housing, wherein each radial bearing (5, 6) has a separate radial bearing housing (8, 10), and the axial bearing (7) has a separate axial bearing housing (13), said axial bearing (7) being located axially between the two radial bearings (5, 6) and being axially spaced therefrom.

FLOATING WIND TURBINE FOUNDATIONS

Resumen de: WO2025176883A1

A floatable foundation (100) for a wind turbine generator comprising a central column structure (10, 11, 12); three outer column members (20, 21, 22), each being a polygonal prism with rectangular side wall panels (22x); three horizontal pontoon members (30, 31, 32) and three horizontal beam members (40, 41, 42) fixed between the central column structure (10, 11, 12) and the outer column members (20, 21, 22), each pontoon member (30, 31, 32) and each beam member (40, 41, 42) being a box beam with four flat panels; and inner corner supports (70), each inner corner support (70) comprising a rectangular plate (71) fixed to the rectangular side wall panel (22x) of the outer column member (20, 21, 22) and to the pontoon or beam member (30, 31, 32; 40, 41, 42).

A TOWER RECEPTACLE

Resumen de: WO2025176270A1

The invention relates to a receptacle (RE) for at least partly supporting a component (CO) inside a tower comprising a tower wall (TW), said receptacle comprises two or more mutually spaced attachment points (AP) facilitating attachment of said receptacle to said tower wall, said receptacle is <b>characterised in that</b> it comprises a plurality of mutually spaced branches (BR) which together are supporting said a frame support and which are mechanically connecting said frame support and said one or more attachment points.

WIND TURBINE BLADES AND METHODS OF MANUFACTURING WIND TURBINE BLADES

Resumen de: WO2025176675A1

The present disclosure relates to blades (10) for wind turbines (2), to wind turbines (2) and to methods (100) for manufacturing wind turbine blades (10). A wind turbine blade (10) comprises a spar cap (74, 76), one or more electrically insulating polymer layers (81) between the spar cap (74, 76) and an outer surface of the blade (10), and an air termination system (82, 83) arranged at the outer surface of the wind turbine blade (10).

HYDRODYNAMIC ROTOR SHAFT PLAIN BEARING FOR A ROTOR SHAFT, IN PARTICULAR OF A WIND TURBINE

Resumen de: WO2025176242A1

The invention relates to a hydrodynamic rotor shaft plain bearing for a rotor shaft (2), in particular of a wind turbine, the hydrodynamic rotor shaft plain bearing comprising a first and a separate second radial bearing (8, 9), each comprising a plurality of radial bearing segments (11, 14) which are supported in a bearing housing, the first and the second radial bearing each having a separate first and second radial bearing housing (10, 13), the first and the second radial bearing being axially spaced apart from one another, and wherein a first and a separate second axial bearing (17, 21) are provided which have a plurality of first and second axial bearing segments (18, 22), the first axial bearing segments supporting the rotor shaft against the one first radial bearing housing and the second axial bearing segments supporting the rotor shaft against the second radial bearing housing in the opposite direction.

HYDRODYNAMIC PLAIN BEARING FOR A ROTOR SHAFT, IN PARTICULAR OF A WIND TURBINE

Resumen de: WO2025176249A1

The invention relates to a hydrodynamic plain bearing for a rotor shaft (2), in particular of a wind turbine, comprising at least one plain bearing (3) which supports the rotor shaft (2) radially or axially and comprises a plurality of hydrodynamic bearing segments (6, 6a, 6b, 15), said bearing segments (6, 6a, 6b, 15) being provided on a support structure (7) which consists of a plurality of struts (9) connected to form a framework structure (8).

MONITORING ROTATIONAL SPEED OF A ROTOR OF A WIND TURBINE

Resumen de: WO2025176459A1

A method of operating a wind turbine (1) that comprises a wind turbine rotor (10) is provided. The wind turbine (1) comprises at least a first sensing device (12) configured to obtain a rotational speed of the wind turbine rotor (10) and a second sensing device (13) configured to obtain a rotational speed of the wind turbine rotor (10). The wind turbine (1) is operable in a first operating mode in which a rotational speed of the wind turbine rotor (10) is within a first speed range and is operable in a second operating mode in which the rotational speed of the wind turbine rotor (10) is within a second speed range. The second sensing device (13) has a noise level in the second speed range that is lower than a noise level of the first sensing device (12) in the second speed range. The wind turbine (1) is configured to operate a safety function that uses the rotational speed of the wind turbine rotor (10) as an input. The method comprises operating the wind turbine (1) in the first operating mode and providing a speed signal of the first sensing device (12) as an input to the safety function and operating the wind turbine (1) in the second operating mode and providing a speed signal of the second sensing device (13) as an input to the safety function.

METHOD FOR CONTROLLING A WIND POWER PLANT, COMPUTER PROGRAM PRODUCT AND WIND POWER PLANT

Resumen de: WO2025176452A1

A method for controlling a wind power plant (1), the wind power plant (1) comprising one or more generator devices (14) and a grid-forming component (5) electrically connected to an output terminal (17) of the one or more generator devices (14), the wind power plant (1) including an electrical grid and/or being electrically connected to an electrical grid (4), and the method comprising: a) determining (S4) a frequency deviation (ΔF) of a current frequency (FC) of the respective electrical grid (4) from a nominal frequency (FN), c) controlling (S7) the power flow in the wind power plant (1) and grid-forming component (5) based on the determined frequency deviation (ΔF) and a droop characteristic (27, 28) of the grid-forming component (5) relating on a current power output (PGC) of the one or more generator devices (14). Thus, frequency regulation of the grid can be improved.

FLOATING TYPE OFFSHORE COMBINED POWER GENERATION MOORING SYSTEM COMPRISING MOORING LINE LENGTH AUTOMATIC CONTROL SYSTEM

Resumen de: KR20250127794A

탄소 섬유 강화 플라스틱(CFRP)을 포함하는 타워, 해상에서 부유되고 상기 타워를 지지하고 파력발전기를 포함하는 부유구조물, 해저면에 고정되는 앵커, 상기 부유구조물 및 상기 앵커를 연결하는 계류선, 상기 계류선의 길이를 변화시키는 계류선 길이 조절 장치, 상기 부유구조물에 인접한 지역에서의 해양 기상 예보 및 실시간 기상 정보를 수신하는 수신기, 및 상기 해양 기상 예보 및 상기 실시간 기상 정보를 분석하여 미래의 정해진 시간 동안의 해상 상태를 예측하는 분석 데이터를 생성하고, 상기 해양 기상 예보 또는 상기 분석 데이터를 토대로 상기 계류선 길이 조절 장치로 상기 계류선의 길이 변화 제어 신호를 송신하는 프로세서를 포함하는 부유식 해상복합발전 계류시스템.

Floating wind turbine foundations

Resumen de: GB2638500A

A floatable foundation (fig.2, 100) for a wind turbine generator comprising a central column structure having upper and lower support structures (fig.2, 11,12), three outer column members 20 each being a polygonal prism with rectangular side wall panels (fig.2, 22), three horizontal pontoon members 30 and three horizontal beam members 40 fixed between the central column structure and the outer column members, each pontoon member and each beam member being a box beam with four flat panels, and inner corner supports 70, each inner corner support comprising a rectangular plate 71 fixed to the rectangular side wall panel of the outer column member and to the pontoon and beam member. The rectangular plates may be oriented between 30 and 60 degrees towards the pontoon or beam members. The corner supports may have side panels 72 that may be welded to the rectangular plates.

Vertical wind generator assembly

Resumen de: KR20250127792A

본 발명은 수직형 풍력발전기 어셈블리를 개시한다. 이러한 본 발명은 자연적인 유입풍을 압축풍으로 전환시키는 적어도 하나 또는 하나 이상 배치되는 수직형의 풍차모듈을 가지는 풍력발전기를 구성한 것이고, 이에 따라 유입풍이 적으면 발전 능력을 향상시키고, 유입풍이 많으면 발전 능력의 증가와 함께 풍력발전기의 회전을 제한하면서 한계치 이상의 바람에도 전기에너지 생산 효율을 높인 것이다.

Vertical Wind Power Generator Using Dual Blade Windmill

Nº publicación: KR20250127793A 27/08/2025

Solicitante:

장주영