Siemens, SGT-800, Gas Turbine, 45 MW, 50 MVA Generator, Flender Graffenstaden Gearbox

Description

  1. Overview
    1. Approximately 50 MVA generator with a gear box
    2. Gas turbine Siemens, type SGT-800
    3. Electrical output: 45 MW approximately
    4. Drive capacity: 50 MW gross possible with upgrade
    5. Efficiency: 39.4% turbine combustion power at full load: 135 MJ/s
    6. Turbine speed: 6,600 rpm
    7. Exhaust mass flow: 124.7 kg/s
    8. Exhaust temperature: 560 °C
    9. GT weight 40 tons incl. aux. equipment
  2. Gear Box
    1. Flender Graffenstaden (Germany), type: TX112/4C
  3. Generator
    1. Power generator Siemens, type: SGEN5-100A-4P
    2. Approximately 50 MVA four-pole
    3. Three-phase synchronous generator power factor: 1.0
    4. Output voltage: 11.5 kV
    5. Generator speed: 1,500 rpm air cooled
  4. Control and Communication System
    1. Siemens PCS-7 for main system and ABB for generator exciter
    2. The original control system and many spare parts