Model S120 - Wind Turbine Generator
Suzlon’s new S120 wind turbine generator, built on the highly successful 2.1 MW platform is set to improve the ROI for customers and a new benchmark in the wind industry. Wider rotor diameter of 120 metres with swept area of 11,225 sq. meters. Suitable for low wind sites IEC Class S. Next-generation controls with state-of-the-art software. All new individual pitch control mechanism.
The S120 2.1 MW is available in three variants with towers up to 140m hub height that helps in unlocking the potential of previously unviable sites. With varied hub-height options, wind park owners can optimize the configuration based on the site`s wind shear for optimal energy output.
Grid-friendly DFIG electrical systems continue to smoothly integrate wind turbines into the ever demanding utility network, meeting the latest grid requirements. Next generation controls and state-of-the-art-software maximises the energy yield further and helps to reduce the Levelised Cost of Energy (LCoE). The superior performance of the S120 will improve return of investment (ROI) for customers and has set a new benchmark in the Indian wind industry.The S120 - 140m (140 meter hub height) serial fleet turbines demonstrate high performance standards and is operating with above 98% availability.
OPERATING DATA
Wind class - IEC S
Rated power - 2.1 MW
Cut-in wind speed - 3.0m/s
Rated wind speed - 9.5m/s
Cut-out wind speed -
26.1m/s (3-second average)
18.0m/s (10-minute average)
ROTOR
Rotor diameter - 120m
Swept area - 11,225m2
GENERATOR
Frequency - 50Hz
Asynchronous - Slip ring
asynchronous generator
TOWER
Hub heights - 105m | 120m | 140m
(depending on the type of the tower)
Type - Steel Tubular | Hybrid Lattice
| Hybrid Concrete
BLADE
Make - Suzlon SB59