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Siemens, SGT 400, 2018, 12.9 MW, 50Hz, 11.0 kV

Siemens, SGT 400, 2018, 12.9 MW, 50Hz, 11.0 kV

Description

  1. Overview
    1. 2018 Siemens SGT 400 gas turbine in
    2. Category: turbine
    3. Condition: surplus new, never installed or commissioned
    4. Equivalent operating hours: 0h
    5. Total starts: 0
    6. New packed ready for shipment
    7. New (600 hours) test only
  2. Specifications
    1. Siemens SGT 400 (12.9 MW) gas turbine
    2. 11-stage compressor, 6 combustion chambers, 2-stage power turbine
    3. Gas fuel system
    4. Dle combustion system
    5. Hot-end drive
    6. 2-shaft engine
    7. Left-hand exhaust
    8. Main lubrication pump
    9. Reduction gear, epicyclic reduction gear, baseplate mounted
    10. Hydraulic start drive
    11. Main drive coupling
    12. A.C. generator and avr: 11.0 kV, ± 10%, 3 phase, 50 Hz, 1500 rpm
    13. Class F insulation and class B total temperature rises
    14. Voltage transformers - class 0.5, current transformers - class 0.2 and 5p10
    15. Basler avr
  3. Lube Oil System
    1. Integral lube oil system supplies gas turbine, reduction gear and a.c. generator
    2. Priming and main oil pumps
    3. A.C. auxiliary pump
    4. D.C. emergency pump
    5. Lube oil vent oil mist eliminator
  4. Gas Fuel System
    1. Double block and vent valves and rigid pipework
    2. Fuel control valves (pilot and main)
    3. External block and vent valves
  5. Start System
    1. Electro-hydraulic gas turbine start system
    2. 400V electric motor
    3. Hydraulic pump and motor
    4. Control valves
  6. Enclosure and Ventilation
    1. Low ambient air temperatures protection
    2. Outdoor acoustic enclosure 80db(a)
    3. Standard colour ral 7032
    4. Access doors, apertures, gland plates
    5. Interior lighting and inspection windows
    6. Removable panels for alternator removal
    7. Turbine exhaust shroud
    8. Enclosure vent system 80db(a)
    9. Vent system for gas turbine/reduction gear
    10. 2-stage static filters (f5, f8)
    11. Negative pressure enclosure
    12. Atex extract fan (zone 2)
    13. Attenuators
    14. Weather protection
  7. Air Intake System
    1. Turbine air intake system 80db(a)
    2. Rain/snow ingress protection
    3. Heated vane separator anti-icing system
    4. 3-stage static filtration: 1st stage panel filters (f5), 2nd stage panel filters (f8), 3rd stage panel filters (h11)
    5. Attenuation, ductwork and compensator
    6. Support steelwork
    7. Air intake filter access platform
    8. Ladder
    9. Handrails
    10. Kick plates
  8. Generator and Oil Cooler Vent Systems
    1. A.C. generator vent system 80db(a)
    2. 2-stage static filters (f5, f8)
    3. Attenuation and compensator
    4. Oil cooler air blast system 80db(a)
    5. Single axial flow fan
    6. Cooler matrix
    7. Attenuation
  9. Control Cabin
    1. Houses unit control panel suite and co2 extinguishment
    2. Interior lighting
    3. Air conditioned
  10. Exhaust System
    1. Side exit
    2. Primary compensator
    3. Thermal/acoustic shroud
    4. 75db(a) silencer
  11. Fire Protection and Gas Detection
    1. Four-zone fire monitoring equipment
    2. Co2 storage and co2 discharge nozzles
    3. Infra-red (3) and heat (rate/rise) detectors (2)
    4. Shut-off damper at ventilation system discharge
    5. Two-level gas detection
    6. En54 / iso 6183 compliant
  12. On-Skid Control Panels
    1. Gas turbine control and protection section: allen bradley “controllogix” plc, digital engine management system, control, monitoring and protection (pressures, temperatures, vibration etc.), remote communication, system graphics, on-skid hmi, modular distributed i/o, data communication link (modbus protocol over tcp/ip)
    2. Motor control centre: single 400V, 50Hz, 3ph connection, a.c. power distribution for the generator set, motor starters and protection, distribution mcb's for auxiliary a.c. supplies, skid-mounted allowing a single point of contact for the customer
    3. Battery charger and uninterruptible power supply: battery charger and ups 24vdc supply to control systems, to power lube oil pump for 3 hours after loss of a.c. supply
    4. Generator control and protection section: electronic automatic voltage regulator, digital integrated protection relay comprising: differential fault (87g/t), stator earth fault (51n), overcurrent (51), three-phase overvoltage (59), three-phase undervoltage (27), reverse power (32), underfrequency (81u), overfrequency (81o), loss of excitation (40), negative phase sequence (46)
    5. Synchronising equipment section: auto and check synchronisers, selector switches, bus voltmeter and synchroscope, automatic or manual forward and back synchronising, mv circuit breaker control
  13. Condition and Included
    1. In very good condition
    2. Currently packed, no photos available
    3. With warranty