SSWT Turbine Production Prototype Specifications
Rated Power: 20kW at wind speed 10.5m/s before inverter.
Turbine Height: Lattice tower height: 10.3m. Rotor height: 7.2m. Overall height 17.8m with foundation.
Foundation: 4m x 4m concrete pad with 2m deep four ground anchors.
Mechanical, control and generation systems location: Ground level, inside accessible enclosure.
Sweep Area: Sweep area in full power setting: 42.4 square meters. Projection area in minimal power setting (stall turbine condition): 4.1 square meters.
Blade Area: Single side combined blade maximum projection area: 9.7 square meters. Single side combined blade minimum projection area: 0.43 square meters.
Self-Starting Torque: Self-starting torque at wind speed 1m/s: 34.1 Nm. Self-starting torque at wind speed 6m/s: 1217 Nm. Self-starting torque at wind speed 11m/s: 4093 Nm.
Generator: Axial flux direct driving permanent magnet generator with advanced innovating design. Power rate: 22 kW.
SCADA based control and monitoring system.
Wireless control and monitoring system range 6.5 km