Mitsubishi, SC1F-29.5AX, 2017, Biomass Steam Turbine Power Plant, 60 MW, 60 Hz, 13,800 V

Description

  1. Overview
    1. Biomass-fired steam turbine power plant, 60 MW, 60 Hz
    2. Steam turbine: Mitsubishi Hitachi Power Systems, type SC1F-29.5AX
    3. Generator and brushless exciter: Mitsubishi Electric
    4. Year: 2017
    5. Operation started: 2018
    6. Excellent condition, low operating hours
  2. Steam Turbine
    1. Manufacturer: Mitsubishi Hitachi Power Systems
    2. Type: SC1F-29.5AX, condensing turbine, direct-coupled to the generator
    3. Year: 2017
    4. Output (at generator terminal): 60,240 kW
    5. Turbine speed: 3,600 rpm
    6. Main steam inlet pressure: 12.3 MPa (1,784 psi)
    7. Main steam inlet temperature: 538 °C (1,000 °F)
    8. Exhaust pressure: 0.0053 MPa abs (0.77 psia)
    9. Rotation: clockwise (viewed from the generator side)
  3. Generator
    1. Manufacturer: Mitsubishi Electric
    2. Year: 2017
    3. Type: air-cooled synchronous generator
    4. Capacity: 60.24 MW (66,934 kVA)
    5. Voltage: 13,800 V
    6. Current: 2,801 A
    7. Frequency: 60 Hz
    8. Speed: 3,600 rpm
    9. Phases: 3
    10. Poles: 2
    11. Power factor: 0.9
    12. Excitation voltage: 185 V
    13. Field current: 1,005 A
    14. Cooling type: IC8A1W7
    15. Degree of protection: IP54
    16. Insulation: class F (stator and rotor)
    17. Standard: JEC-2130 (2000)
  4. Brushless Exciter
    1. Manufacturer: Mitsubishi Electric
    2. Year: 2017
    3. Capacity: 210 kW
    4. Voltage: 185 V
    5. Current: 1,136 A
    6. Speed: 3,600 rpm