High-altitude wind power generation

Will high altitude wind power be the future?

High altitude wind power holds vast potential for being the future energy source for the earth's power needs*, especially considering the finite nature of the energy sources upon which we currently rely. Inexpensive, clean, and low-material technologies will be the future of global energy.

Why do high altitude winds produce a lot of energy?

The amount of energy in high altitude winds, and its intermittency, depend on the frequency distribution of wind power density. Because wind power density is proportional to the third power of wind speed (Equation 1), fluctuations of wind speed greatly affect wind power output.

Why is high altitude wind power important?

Moreover, the strength of high altitude wind flows can be more effectively exploited, since the generated power grows with the cube of wind speed, leading to higher power values with respect to those of wind towers placed in the same location.

Can high altitude wind power be used as a resource in Northern Ireland?

This paper presents an in-depth review of the state-of-the-art of high altitude wind power, evaluates the technical and economic viability of deploying high altitude wind power as a resource in Northern Ireland and identifies the optimal locations through considering wind data and geographical constraints.

Why is high altitude wind more powerful than surface wind?

High altitude wind is much more powerful and consistent than surface winds. This is because the generated power grows with the cube of wind speed, so the available energy is much greater at high altitudes.

What is the highest altitude for wind power?

The highest wind power densities are found at altitudes between 8,000 and 10,000 m above ground, corresponding roughly to the height of the tropopause. The 10,000 m altitude appears to be the maximum height that is worth exploring for high-altitude wind power technologies.