GE, LM2500, 2002, Rebuilt 26 MW, Dual Fuel Turbine Generator, 60 Hz, 13.8 kV

Description

  1. Overview
    1. Rebuilt 26 MW GE LM2500 dual fuel turbine generator
    2. LM2500 Plus PK-MDWG03 gas turbine-generator
    3. Quantity: 2 units
    4. Year of manufacture: 2002
    5. Year commissioned: 2005
    6. Operating hours: 57,000
    7. Hours after last major overhaul: ~5,500
    8. Status: On foundation
    9. Fuel: Natural gas and liquid fuel
  2. Gas Turbines
    1. Manufacturer: GE
    2. Model: LM2500 Plus PK-MDWG03
    3. Rated output: 30 MW each
    4. Year of manufacture: 2003
    5. Fuel: Dual (natural gas or liquid fuel)
    6. GT1 hours: 54,686
    7. GT1 hours after last overhaul: 3,994
    8. GT1 starts after last overhaul: 313
    9. GT2 hours: 56,058
    10. GT2 hours after last overhaul: 5,132
    11. GT2 starts after last overhaul: 283
  3. Alternators
    1. Manufacturer: ABB
    2. Rated output: 37,800 kVA
    3. Power factor: 0.85
    4. Year of manufacture: 2002
    5. Voltage: 11 kV
    6. Frequency: 50 Hz
    7. Speed: 1,500 rpm
  4. Current Configuration
    1. Voltage: 13.8 kV
    2. Turbine manufacturer: GE
    3. Turbine engine: 7LM2500-PH-LMB-G03 (STIG-50)
    4. Power output: 26,249 kW at generator terminal
    5. Fuel: Liquid/gas
    6. Hours of operation: 7,141
    7. Starts: 816
    8. Zero hour’ed
  5. Generator
    1. Manufacturer: Brush Electric Machines Ltd. BADX 7-167ER
    2. Voltage: 13.8 kV
    3. Frequency: 60 Hz
    4. Phases: 3 phase
    5. Speed: 3,600 rpm
    6. Air cooled
    7. Coupling: Power turbine to generator
  6. Lubrication System
    1. GT lube oil tank: 600 L
    2. GT driven lube pump
    3. Generator lube oil tank: 800 L
    4. Generator shaft drain pump
  7. Fuel System
    1. Fuel pump
    2. Filter
    3. Fuel control valve
    4. Fuel shut-off valve
    5. Flow meter
  8. Steam/Water Injection
    1. Steam/water injection control valve
    2. Flow meter
  9. Water Wash System
    1. Cleaning tank
    2. Nozzle spray manifold
  10. Hydraulic Start System
    1. Hydraulic lube tank: 150 L
    2. Change pump
    3. Circulation pump
    4. Filter
    5. Hydraulic oil cooler
    6. Electric motor
  11. Condition
    1. Overhauled by an authorized GE distributor