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A study by the VTT Technical Research Centre shows that the new technology enables taller towers and larger rotors than existing wind turbines, ensuring the efficiency
of a new generation of wind turbines at low wind speeds.
New wind turbine technology: high efficiency at low wind speeds
The new technology will enable turbines to be located more freely in the future, for example in forested areas, and can be more competitive
.
While the investment cost of new technology is higher than before, its potential value has increased fivefold
compared to older technology.
Based on the same cost assumptions, the new technology covers electricity consumption across Finland (about 86 TWh), while the potential of the old technology is limited to about 16 TWh
.
In addition, land-use restrictions do not have a significant impact on the assessment of the potential of new technologies, as it allows for economically viable power generation
in more locations.
"Finland has plenty of wind power
.
Technology and land-use constraints affect the available wind power potential, i.
e
.
annual power generation.
In practice, wind power is designed to cover part of electricity consumption, while large-scale use of wind power will require new solutions
for the entire power system.
Erkka Rinne, a researcher at the Finnish National Technical Research Centre, said
.
Wind power is a form of renewable energy, and Finland's expertise in Arctic wind power gives it a particular competitive advantage
in this regard.
The Finnish National Centre for Technical Research is developing state-of-the-art technology that takes into account environmental impacts and the benefits
of tools and fine-tuning enabled by virtual modelling of wind turbines.
，
A study by the VTT Technical Research Centre shows that the new technology enables taller towers and larger rotors than existing wind turbines, ensuring the efficiency
of a new generation of wind turbines at low wind speeds.
New wind turbine technology: high efficiency at low wind speeds
New wind turbine technology: high efficiency at low wind speedsThe new technology will enable turbines to be located more freely in the future, for example in forested areas, and can be more competitive
.
While the investment cost of new technology is higher than before, its potential value has increased fivefold
compared to older technology.
Based on the same cost assumptions, the new technology covers electricity consumption across Finland (about 86 TWh), while the potential of the old technology is limited to about 16 TWh
.
In addition, land-use restrictions do not have a significant impact on the assessment of the potential of new technologies, as it allows for economically viable power generation
in more locations.
"Finland has plenty of wind power
.
Technology and land-use constraints affect the available wind power potential, i.
e
.
annual power generation.
In practice, wind power is designed to cover part of electricity consumption, while large-scale use of wind power will require new solutions
for the entire power system.
Erkka Rinne, a researcher at the Finnish National Technical Research Centre, said
.
Wind power is a form of renewable energy, and Finland's expertise in Arctic wind power gives it a particular competitive advantage
in this regard.
The Finnish National Centre for Technical Research is developing state-of-the-art technology that takes into account environmental impacts and the benefits
of tools and fine-tuning enabled by virtual modelling of wind turbines.
，
