Which brands have patents for wind tower power generation


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Patent insight report November 2023

As we do in each installment of Follow the Patents, we will peer into the future by examining four wind power patents that have applications for electric utilities: U.S. Patent

Patenting the Winds of Innovation | Wind Systems

Patented innovations in the wind-power industry have focused on several key areas, including improved equipment design, especially for wind towers in remote locations; improved construction and assembly methods;

Power Generation by Offshore Wind Turbines: An Overview on

Wind energy is one of the most sustainable and renewable resources of power generation. Offshore Wind Turbines (OWTs) derive significant wind energy compared to onshore installations.

Wind power | Your questions answered | National Grid Group

The UK government''s British energy security strategy sets ambitions for 50GW of offshore wind power generation – enough energy to power every home in the country – by 2030. However, as wind power can be intermittent, a reliable strategy for phasing out fossil fuels requires a number of different clean energy sources, as well as ways to share and store this

Going Global with International Patent

ZENA'' WIND TOWER power generation is a trademark registered in Japan and its patent is open to the public. Please refer to the Japan Patent Office Website (Industrial Property Digital Library) for details of ZENA''s patent.

BR112016002308A2

The wind power generation tower according to various embodiments of the present invention comprises: a wind collecting unit and an energy conversion unit, wherein wind power generation can be implemented by accelerating wind speed even for low speed wind while simultaneously increasing the efficiency of using the wind that rotates the blades

Design and construction of wind turbine towers for maximum power generation

12. Hybrid Turbine Tower • The hybrid tower comprises a concrete tower with a height of around 60 meters, which is mounted directly on the base at the location and then prestressed. It bears the three steel tower sections of the modular tower with a total height of a further 60 meters. • Advantages • Easy to transport • Lighter than concrete • Smaller

Electric Power Development Co Ltd: Innovative Wind Energy Patent

The patent US11988196B2 describes a wind energy generation system that features a unique design for its tower and nacelle configuration. Central to the system is a tower that supports a rotatable nacelle at its upper portion, which in turn houses a hub that is rotatable around an axis orthogonal to the tower''s central axis.

WIND POWER GENERATION | PPT

This presentation provides an overview of wind power generation. It discusses that wind energy comes from the sun and is influenced by surface roughness up to 100 meters. There are two main types of wind

Trends in the technological development of wind energy generation

The research conducted: a bibliographic review of the methods of technological prospecting and wind energy; a patent analysis, presenting the current panorama of technologies in this sector; and

Differences between existing wind turbines and the

Wind turbines are currently the main wind power generation system used in the world. Japanese local governments also promote wind turbines for to its "eco-friendly" image. However, it represents less than 1% of the total electricity

Patent Trends in Wind Turbine Technology | Potter

As such, in the field of wind energy, the patent classification system allows us to look at patents that relate to blades or rotors; components or gearboxes; control of the turbines; generators; nacelles; off-shore towers and on-shore towers.

Orsted AS Patent: Transportation System for Wind Turbine Towers

According to GlobalData''s company profile on Orsted, DC-DC converters was a key innovation area identified from patents. Orsted''s grant share as of September 2023 was 37%.Grant share is based on the ratio of number of grants to total number of patents. Transportation system for wind turbine towers

Cell tower-mounted wind turbine could address power issues

What the team came up with is a six-foot-tall, three feet in diameter wind turbine that houses double helix-shaped blades. According to the Milwaukee Journal-Sentinel, the design was chosen because of its efficiency and because it has fewer moving parts than most traditional wind turbines, making it easier to maintain and repair.The turbine uses a three-phase

Pre-stressed concrete tower for wind power generators

According to International Patent WO-2004/007955, a construction system for conical segmented towers is described. Main tower for wind-power generation facility WO2004007955A1 (en) 2002-07-16: 2004-01-22: Aloys Wobben: Method for the production of a concrete tower segment of a wind power plant US6705058B1 (en)

Top 10 Wind Turbine Manufacturers | Energy Magazine

Since the merger with Acciona Windpower in 2016, the Nordex Group has become a global player and one of the world''s largest wind turbine manufacturers. Nordex offers high-yield, cost-efficient wind turbines that

Wind turbine mounted on power transmission tower

the horizontal-axis wind turbine 10 may be mounted anywhere on the power transmission tower 30 provided the rotor blades 12 do not interfere with the power lines. Preferably, though, in order to benefit from higher average wind speeds, the wind turbine 10 should be mounted to the top of the power transmission tower 30 or at least to an upper

Wind power generation tower with giromill

The present invention relates to a wind power generation tower which has multilayers of wind inlets which wind flows into, each layer comprising a wind collecting portion configured to cause the strength and direction change of wind and an energy conversion unit configured to convert passing wind into energy. The wind collecting portion includes a plurality of wind guide walls

Rethinking wind power''s towers and turbines

At first glance, the wind-turbine tower that rises from the green landscape in the Swedish municipality of Skara looks like any other. It reaches a height of 105 meters and, at the top, supports a familiar trio of big rotating blades. But unlike most wind-turbine towers, which are made of steel, this one is wooden.

A worldwide overview of offshore wind power patents

This report looks at the worldwide patent landscape in relation to wind power. It looks both at wind power in general, as well as focusing specifically on offshore wind power.

Wind energy generation system

A wind energy generation system includes a tower, a nacelle provided in an upper portion of the tower to be rotatable around a central axis of the tower, a hub provided in front of the nacelle to be rotatable around an axis orthogonal to the central axis, and one or more blades provided on the hub. An oil receiving portion is provided on an outer wall of the tower to

KR20110106214A

The present invention relates to the installation of twin tower wind turbines, and more specifically, to build a separate tower in front of the existing wind turbine tower to automatically heat the lower air when the natural wind, i.e., the proper wind speed, the density difference of the air inside the column It relates to a twin tower wind power generation system that can generate

TRENDS OF PATENTS ON WIND POWER ELECTRIC GENERATOR

In this emphasis, an important number of patents are developments that have turned wind generators from simple windmills into sophisticated systems found in the sea in wind farms as

Patent insight report November 2023

17 000 patents (from the EPO''s patent database). These patents cover inventions related to offshore wind energy, including key technology concept groupings such as: fixed and floating foundations, towers, mechanical power transmission, blades and rotors, hybrid systems, energy storage, and grids and submarine cables. Policy insights

Leading innovators in wind turbine gearboxes for the

In the last three years alone, there have been over 695,000 patents filed and granted in the power industry, according to GlobalData''s report on Innovation in power: wind turbine gearbox. Buy the report here.

Patent Issued for Tower damping in wind turbine power

2022 APR 26 (NewsRx) -- By a News Reporter-Staff News Editor at Energy Business Daily -- Vestas Wind Systems A/S (Aarhus N, Denmark) has been issued patent number 11293401, according to news reporting originating out of Alexandria, Virginia, by NewsRx editors. The patent''s inventors are Caponetti, Fabio (Abyhoj, DK), Thomsen, Jesper Sandberg (Hadsten,

US11255308B2

BT Patent LLC: Wind turbines with diffusers for the buildings or structures DE102012010576A1 (en) 2012-05-16: 2013-11-21: Forkert Technology Services Gmbh: Wind power machine with axis of rotation substantially perpendicular to the wind direction Tower type wind power generation device CN101749179A (en) 2010-03-03: 2010-06-23:

China leads global increase in wind power generation

Research from Reddie & Grose, a UK and European firm of Patent, Trade Mark and Design attorneys, shows a significant global increase in patent filings relating to wind power generation in the previous 10 years, with

RU2654550C2

FIELD: power engineering. SUBSTANCE: invention relates to a wind power generation tower (versions). Wind power generation tower comprises a wind collection section including wind inlets, into which wind enters, the inlets being formed in a plurality of tiers, and each tier being configured to change a strength and direction of the wind; and an energy conversion section configured to

A Feasibility Study on Power Generation from Solar Thermal Wind Tower

A solar thermal wind tower (STWT) is a low-temperature power generation plant that mimics the wind cycle in nature, comprising a flat plate solar air collector and central updraft tower to produce

Power generation system using wind and ocean current

CONSTITUTION: A power generation system using wind force and tidal force comprises a tidal power generator(100), a wind power generator(200), a base(300), a coupling unit(400), and a tower post(30). The base is installed on the bottom of sea. The tower post is installed on the upper part of the base.

Power plant generation system, method for controlling wind

Justia Patents US Patent for Power plant generation system, The wind turbine 100 includes a tower 1004 having a number of tower sections. A wind turbine nacelle 1006 is placed on top of the tower 1004. The wind turbine 100 and the power generation system 200 may be part of a power generation system including a plurality of wind turbines.

WO2016083191A1

The invention relates to the tower structure of wind turbines, which avoids the bending load of the tower from rotor force and hub height in that the point of intersection (14) of the tower verticals (2b), the hub height (17), and the lines of action of the guying elements (4) leads to a pressure load of the tower from the rotor force of the wind and tensile loads in guying elements (4

Solar updraft tower

Schematic presentation of a solar updraft tower. The solar updraft tower (SUT) is a design concept for a renewable-energy power plant for generating electricity from low temperature solar heat. Sunshine heats the air beneath a very wide

Hybrid renewable energy turbine using wind and solar power

An environmentally friendly combination of wind turbine and solar energy collectors are provided. Solar photovoltaic material is secured to the surface of the wind turbine tower to augment the power generation capability of a wind turbine. The wind turbine energy output is controlled by a power management program and may be combined with the solar power energy that is

WO2017161412A1

A similar wind tower system is disclosed in US Patent 2,616,506 which includes a tapered air-intake scoop connected to a tapered air-outlet spout via a restricted throat structure. A wind-driven turbine is positioned within said throat for generating rotational energy. Tower type wind power generation device CN101749179B (en) * 2010-03-03:

System for wind power generation : Patent

[Solution] An impeller for wind power generation comprising a plurality of blades and a hub provided with a rotating shaft at the center and arranging the plurality of blades at approximately equal intervals in the circumferential direction, the impeller for wind power generation comprising: The blades are formed to extend while increasing their width toward the outer periphery of the

Patenting the Winds of Innovation | Wind Systems

Research and development activity at the world''s top wind-power companies has given rise to hundreds of new patents pertaining to all elements of wind turbine design, manufacture, and operation. Since 2001, the

About Which brands have patents for wind tower power generation

About Which brands have patents for wind tower power generation

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6 FAQs about [Which brands have patents for wind tower power generation ]

What are the different types of wind energy patents?

These patents cover inventions related to ofshore wind energy, including key technology concept groupings such as: fixed and floating foundations, towers, mechanical power transmission, blades and rotors, hybrid systems, energy storage, and grids and submarine cables.

Who makes the best wind turbines in the world?

Since the merger with Acciona Windpower in 2016, the Nordex Group has become a global player and one of the world’s largest wind turbine manufacturers. Nordex offers high-yield, cost-efficient wind turbines that enable long-term and economical power generation from wind energy in all geographical and climatic conditions. 3. Goldwind

When did wind energy technology become a patented technology?

Following an initial phase marked by limited patent filings, the patenting activity in ofshore wind energy technologies experienced a notable surge starting in 2006. Subsequently, a period of consistent annual expansion persisted until 2012.

How many wind energy patents are there?

However, it is worth noting that patent filings specifically classified as “ofshore” are too few to conduct meaningful analysis, so we expanded the search to include all wind energy patents. Between 2002 and 2022, the number of patent filings covering these two technologies increased by a factor of fourteen.

Which ofshore wind industry has the most patents?

Floating foundations, transportation, and mechanical transmission accounted for the largest number of patents within the ofshore wind area. Some key policy insights from the patent data are summarised below: Increased invention in ofshore wind with dominance in Europa, Asia and USA emerging as future market.

Which countries patent wind power?

Wind power has seen an increase in worldwide patenting activity between 2001 and 2018. The most prolific patent filers worldwide are the State Grid Corporation (China), General Electric (US) and Vestas (Denmark). Our research shows that the UK is more specialised in wind power compared to other European nations.

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