Wind Turbine Tower Specifications (100kw 30m)
Parameter Category | Parameter | Value | Notes/Units |
| Tower General | Height | 30.0 meters | From filename "30m" |
| Material | Q355 Steel | Higher strength than Q235 |
| Top Diameter | 700 mm |
|
| Bottom Diameter | 1560 mm |
|
| Wall Thickness | 14/14/16 mm | Progressive thickness increase |
| Number of Sections | 3 | Flange-connected sections |
| Coating | Hot-dip galvanized | Corrosion protection |
| Structural Design | Taper Ratio | 1:2.23 | (1560/700 = 2.23) |
| Cross-sectional Area Increase | ~400% | From top to base |
Key Technical Details:
Material Upgrade:
Q355 steel (yield strength 355 MPa) vs standard Q235 (235 MPa)
Equivalent to European S355 or American ASTM A572 Grade 50
Used for taller towers requiring higher strength-to-weight ratio
Progressive Wall Thickness:
Upper section: 14 mm
Middle section: 14 mm
Lower section: 16 mm (12.5% thickness increase at base)
Design accommodates higher bending moments near foundation
Tapered Geometry:
Significant diameter increase (700mm → 1560mm)
Provides structural stability for 30m height
Reduces material while maintaining strength
Construction:
Three flanged sections for transport and assembly
Hot-dip galvanizing for corrosion protection in outdoor environments
