Wind Resource
Mean wind speed V̄9.0 m/s
012.525 m/s
Variability σ1.00 m/s
01.53.0 m/s
V(t) = V̄ + σ·randn(), sampled every 0.25 s (Box–Muller) and linearly blended between draws so gusts read as a continuous signal.
Rotor Geometry
Blade diameter D90 m
10105200 m
Hub height h80 m
1080150 m
3 blades, 2 MW rated generator. Steady wind assumed — no shear across the rotor disc.
3D View
Drag to orbit, scroll to zoom. Vector colour scales blue→red with local wind speed; length scales with magnitude.
Pitch Control
Manual pitch β0.0°
−5°20°45°
Auto mode tracks optimal tip-speed ratio below rated wind, then feathers the blades to hold rated power. Manual mode overrides pitch directly.
Drivetrain & Environment
Generator efficiency ηg96.0 %
8591.598 %
Air density ρ1.225 kg/m³
1.01.151.3
Simulation
Speed
Keys: space pause · r reset.
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VEL. TRIANGLE @75%R
LIFT / DRAG @75%R
BLADE PITCH
C₀ EFFICIENCY
WIND SPEED — 60s WINDOW (m/s)
WIND SPEED DISTRIBUTION
POWER CURVE — MW vs m/s