Pratt & Whitney, GG4A-7DF, Dual Fuel Turbine Generator, 36.7MW, 13.8kV, 60Hz

Description

  1. Overview
    1. Operation: continuous
    2. Fuel: dual fuel (diesel/natural gas)
    3. Turbine design: open cycle, single shaft, cold-end drive
  2. Compressor and Turbine
    1. Compressor: 15 stage axial
    2. Power turbine: 2 stage axial
  3. Electrical Specifications
    1. Rating: 36.7 MW
    2. Voltage: 13.8 kV
    3. Frequency: 60 Hz
    4. Power factor: 0.85
    5. Phase: 3 phase
    6. Speed: 3600 rpm
  4. Performance
    1. Heat rate: 12,500 BTU/kWh
  5. Quantity
    1. Quantity: 7