Siemens, SGT-400, 2011, 12900 kW, 60 Hz, 1800 RPM, Mobile Gas Turbine

Description

  1. Overview
    1. Natural gas fuel system
    2. Frequency: 60 Hz (can be changed to 50 Hz)
    3. Year: 2011
    4. Current status: In storage under controlled surveillance
    5. Hours: Approximately 60 hours from testing and commissioning
  2. Gas Turbine Specifications
    1. Compressor stages: 11 stage, axial flow (16:7:1)
    2. Power stages: 2 stage
    3. Shaft speed: 9500 rpm
    4. Exhaust temperature: 560 °C
    5. Power: 12,900 kW
    6. Heating rate: 10,500 Btu/kWh
    7. Fuel system: Natural gas and liquid (DF2) fuel with propane start assistance
    8. Type of fuel system: 6 reverse-flow tubular combustion chambers
    9. Emissions control: Dry low emissions (DLE)
    10. Starting system: Electrically driven hydraulic
  3. Generator Specifications
    1. Type of generator: Brushless AC, TEEAC-4-pole, NEMA NG1
    2. Frequency: 60 Hz (can be changed to 50 Hz)
    3. Rated voltage: 16.125 kVA
    4. Insulation: Class F, class B temperature rise
    5. Power factor: 0.80 pf
    6. Speed: 1800 rpm (or 1500 rpm for 50 Hz)
    7. Control system: Siemens
    8. Fire suppression: Carbon dioxide system with dispersion nozzles
  4. Trailer Assembly
    1. Type of trailer: Modular, packaged unit with acoustically sound enclosure
    2. Generator trailer assembly: One five axle containing generator and reduction gearbox
    3. Gas turbine trailer assembly: One three axle containing gas turbine package, LO cooler, fire cabinet, water wash module
  5. Quantity
    1. Quantity: 2