Page 225 - Fluid Power Engineering

Power curve of GE 1.5 MW XLE, Class IIIA

169 13 44 16 5.8

IGBT at Rotor Y 690V, 50/60 Hz Adjustable 4.52 to 3.3 dia × 85 4.1 × 3.9 × 3.35 5.2 × 5.2 × 3.5 4.6 × 4 × 3.5 37.4 × 2.35 × 2.65 WindCONTROL: Supply and regulate reactive and active power to the grid WindFREE: Provides reactive power WindRIDE-THRU: Low voltage, zero voltage, and high voltage ride-th

DFIG
Generator & Converter Type Converter Voltage Power factor Dimensions (m) and Weights (ton) Tower Nacelle Generator Rotor Blade (1) Other Aspects even with no wind of grid disturbances grid events above rated speed Turbine 1.5-MW

Tower (m) 65m, 80 80 • • • • • GE a of

GE Energy 1.5 MW Turbines Blade (m) 77 82.5 Technical Description, GE 1.5xle 1,500 kW Power output 3.5 m/s Cut-in speed 11.5 m/s Rated speed 20 m/s Cut-out speed XX m/s Survival speed XX rpm Variable Speed control Pitch 3 1:72 Standard 2 years. Can be extended up to 12 years Specifications Detailed

IEC IIIB (xle)
IEC IIA (sle)
Regulation
Gear ratio
IEC Class
Wind Class
Warranty
Stages
Gearbox
Speed
Brake
Power
Rotor
TABLE 9-7
193