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Nuevo aerogenerador para extraer más energía a partir de energía eólica intermitente en ciclos día y noche

Resumen

Tipo:
Oferta Tecnológica
Referencia:
TOIL20171107001
Publicado:
02/01/2018
Caducidad:
02/01/2019
Resumen:
Una start-up israelí ofrece un nuevo aerogenerador para maximizar el aprovechamiento de energía eólica. Las fuentes de energía renovables, como energía eólica y solar, son energías limpias y están disponibles mientras sople el viento o brille el sol. La tecnología diseñada por la empresa extrae el máximo de energía cuando prevalece el viento y utiliza la energía cuando hay una alta demanda en el ciclo día y noche. La empresa busca socios del sector de energía verde con el fin de establecer acuerdos de financiación, joint venture y cooperación técnica.

Details

Tittle:
A novel wind turbine system extracts more energy from intermittent wind energy in day night cycle.
Summary:
Israeli start-up offers a new technology of wind turbine system to maximize wind energy utilization. Renewable energy sources such as wind and solar energy are clean and available as long as the wind is blowing or the sun is shining. The company technology designed to extract maximum energy when wind prevails and use it when demand is high in day night cycle. Partners are sought in Green energy for financial, joint venture, and technical cooperation agreements.
Description:
An Israeli start-up has developed a standalone mid-range Wind Turbine based on Hydro-Mechanical HK-CVT drivetrain, it is a new comprehensive solution for electricity production in order to extract the maximum energy from the wind.
As in any industry where robust machinery is required to handle large amounts of torque, hydraulic drive systems are applied. Hydraulics has superior power density, is simple to produce while at the same time being cost effective

The company´s core technology is based on a novel Hydro Mechanical Quasi Continuously Variable Transmission. It is a new type of fluid power machine, and it is increases the total system efficiencies up to 97% (mechanical and volumetric).

The company´s Controlling Systems Strategy defined each turbine as Micro Electric Power Station (MEPS); each turbine has an independent control and operation system connected to a regional operation center. Each turbine has sensors and measuring devices to coordinate turbine blades to match wind fluctuation at the right position, it will reduce the mechanical blades stresses, vibrations, noise and it influences on the lifespan and efficacy of the wind turbine.
Moreover, each turbine can be operate and monitored from the Regional Operation Center.

The system include Managing Energy Storage Systems (M.E.S.S), it is based on open accumulator Compressed Air Energy Storage (CAES) system.
That provides stable and consistent electricity production with predictable and quantifiable amounts of power by storing accumulated excess energy from times when winds are prevail, then releasing that energy as needed upon demand.
Wind is intermittent energy and it is often not available when the demand is high. Wind energy tends to be more abundant at night when the power demand is low.
In comparison to existing technologies on the market, the new wind turbine system ensures a much more constant energy generation by extend the limitation of power production to the lower and high wind speed area. Moreover, it has a competitive cost due to excess energy production, reduced noise emissions and it is applicable for domestic and urban area where wind prevail.
The company´s potential customers are the landowners where the wind prevails across the European countries; private, government, municipal or industrial companies. The company offers its potential customers to be a part of clean-tech electricity production by using their own real estate without capital investment, the company provides solutions based on the possibilities that land could allow, and it could be one standalone wind turbine up to a farm of turbines.



Advantages and Innovations:
The company is looking for financial, license and technical cooperation agreement. Partners active in the area of renewable energies, for example project developers for wind farms or industrial players already selling components to the Original Equipment Manufacturers (OEMs) of wind energy turbines are sought.
Advantages of the company system:
· Controlling blades pitch and turbine yaw to match wind fluctuation at the correct position of the blades and turbine face.
· Damping effect - the system has properties that efficiently capture wind fluctuations.
· Enables variable (optimal) rotor speed control, and a steady output speed for electrical generator, thereby eliminating the need for a frequency converter
· The higher torque to weight ratio of the transmission in comparison with current commercial technology.
· Braking system - The braking mechanism is an inherent in our system, and it locked the turbines when wind speed crosses 25m/sec, and during maintenance to ensuring safety.
· Reduces the overall nacelle mass by half, this will influence on support structure strength and cost.
Stage of Development:
Proposal under development
IPs:
Patents granted
CommeR Statunts Regarding IPR Status:
Our invention is an officially registered patent in the US, and currently being PCT in Europe.

Partner sought

Type and Role of Partner Sought:
The company is looking for partners that are planning to invest in wind turbine technology with the target to set up electricity production facilities in "new wind markets" based on our commercialized approach. Any country that is intending to move the domestic energy production from conventional resources to renewable and is aiming to strengthen the domestic economy could generally be a target market for the project.
The potential partner could either be a project developer for wind farms (pilot) or an industrial player already selling components to the wind energy market. In this case a financial agreement or a technical cooperation agreement is sought.

The company is also interested in partnership with investors wanting to invest in renewable energies. Target of this project is to enhance the product development.

The agreement could either cover an engineering service package or could be a license agreement for the use of the R-Y-D technology.





Client

Type and Size of Client:
Industry SME <= 10
Already Engaged in Trans-National Cooperation:
No
Languages Spoken:
English
Hebrew

Keywords

Technology Keywords:
04007001 Gestión de la energía
04005008 Wind energy