Sentence examples for rotor area from inspiring English sources
Length scales, energy spectra and turbulence dissipation rates are first considered for centre point measurements before full flow characterisation of the ambient conditions across the turbine rotor area.
Besides, the relative projected rotor area in incoming flow direction will also be reduced due to the addition of the winglet, which is also helpful to turbine's power coefficient.
One study [38] noted the PR to be varying proportionally with the product of the rotor area and the cube of the wind velocity at a given hub elevation.
Out of the three different ways of quantifying the cost of wind turbines (cost per unit kilowatt, cost per unit rotor area, and cost per unit kilowatt hour of electricity produced) as expressed in[17], cost of electricity per unit kilowatt hour is adopted in this work and computed by comparing the LCOE with PVC to examine the economic analysis of the selected WECS.
Power is energy per unit time, so the wind power incident on A (e.g. equal to the rotor area of a wind turbine) is: P = \frac{E}{t} = \frac{1}{2}A\frac{1}{
As the offshore wind turbines continue to increase in rotor size, it is getting more important to model the correct spatial distribution across the large rotor areas in order to calculate the fatigue damage.
The design variables are wind turbine rotor swept area, PV (photovoltaic) panel area and number of batteries.
Using an actuator line technique, the effect of wind tunnel blockage ratio (defined as the ratio of the rotor swept area to the tunnel cross-sectional area) is investigated for a wide range of tip speed ratios from 1 to 12, and for four blockage ratios (0.2, 0.09, 0.05 and 0.02).
And the design parameters are PV size, wind turbine rotor swept area and the battery capacity.
The wind speed power curve varies according to variables unique to each turbine such as number of blades, blade shape, rotor swept area, and speed of rotation.
