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This year, the world's largest research and innovation framework program EU "Horizon 2020" decided to fund Envision Energy-led EcoSwing superconducting wind turbines, funding 100 million yuan, funded by the EU and EU member states
.
Significantly different from other forays into superconducting technology, the EcoSwing superconducting demonstration wind turbine has only 3.
6MW, and Envision Energy's goal does not look big, but to drive down
the cost of wind power.
With the same output torque, the EcoSwing superconducting fan using Envision Energy can reduce the weight of more than 40% compared with traditional generators, which reduces the weight of the entire nacelle by 25%, and the amount of other raw materials will be proportionally reduced
.
At the same time, the use of rare earths has been reduced by at least two orders of magnitude
.
Due to EcoSwing's advantages in torque density, the economy of wind power generation will be greatly improved
by relying on EcoSwing superconducting fans.
According to the Global Innovation Center of Envision Energy, the use of EcoSwing superconducting wind turbine technology is expected to reduce the cost of wind power by at least 30%.
In order to enable the successful application of this technology, the EcoSwing project team will conduct comprehensive risk studies and assessments, and after EcoSwing has passed the certification laboratory test, it is planned to operate on the large megawatt wind turbine of Envision Denmark for at least 1 year, and regularly maintain and carry out related testing and verification
.
Through comparison, it can be found that among the four companies, Sway started the earliest, American Superconductor has core technology advantages, Tecnalia Energy and KIT are strong, and Envision Energy is good at late starters, each with its own merits
。 However, the advantages of superconducting technology are better than permanent magnet generators, and although Sway started early, the slow progress was wrong in the wrong direction; American superconductivity and Tecnalia & KIT have strong technical strength, but the application of superconducting technology in the field of wind power needs to be explored, superimposed on the design and manufacturing difficulty of 10MW high-power wind turbines, mass production still takes time; The 3.
6MW superconducting wind turbine route selected by Envision Energy is an improvement on the basis of the original 3MW wind turbine, and the design and mass production difficulty is low, and the industrialization process may come later
.
This year, the world's largest research and innovation framework program EU "Horizon 2020" decided to fund Envision Energy-led EcoSwing superconducting wind turbines, funding 100 million yuan, funded by the EU and EU member states
.
Significantly different from other forays into superconducting technology, the EcoSwing superconducting demonstration wind turbine has only 3.
6MW, and Envision Energy's goal does not look big, but to drive down
the cost of wind power.
With the same output torque, the EcoSwing superconducting fan using Envision Energy can reduce the weight of more than 40% compared with traditional generators, which reduces the weight of the entire nacelle by 25%, and the amount of other raw materials will be proportionally reduced
.
At the same time, the use of rare earths has been reduced by at least two orders of magnitude
.
Due to EcoSwing's advantages in torque density, the economy of wind power generation will be greatly improved
by relying on EcoSwing superconducting fans.
According to the Global Innovation Center of Envision Energy, the use of EcoSwing superconducting wind turbine technology is expected to reduce the cost of wind power by at least 30%.
In order to enable the successful application of this technology, the EcoSwing project team will conduct comprehensive risk studies and assessments, and after EcoSwing has passed the certification laboratory test, it is planned to operate on the large megawatt wind turbine of Envision Denmark for at least 1 year, and regularly maintain and carry out related testing and verification
.
Through comparison, it can be found that among the four companies, Sway started the earliest, American Superconductor has core technology advantages, Tecnalia Energy and KIT are strong, and Envision Energy is good at late starters, each with its own merits
。 However, the advantages of superconducting technology are better than permanent magnet generators, and although Sway started early, the slow progress was wrong in the wrong direction; American superconductivity and Tecnalia & KIT have strong technical strength, but the application of superconducting technology in the field of wind power needs to be explored, superimposed on the design and manufacturing difficulty of 10MW high-power wind turbines, mass production still takes time; The 3.
6MW superconducting wind turbine route selected by Envision Energy is an improvement on the basis of the original 3MW wind turbine, and the design and mass production difficulty is low, and the industrialization process may come later
.
