Wartsila, 12V32, 2005, 5000 kW, 11000V, HFO Generator Set

Description

  1. Overview
    1. Fuel: HFO
    2. Year: 2005
    3. Running hours: 41,037 hrs
    4. Maintenance done at 37,000 hours
    5. Power: 5,417 kW / 7,264.317 hp
    6. RPM: 750
    7. Engine rotation: Clockwise
  2. Engine Components
    1. Vibration damper: Geislinger D90/36/1
    2. Turbo charger: ABB TPL65 A30
    3. Fuel feed pump: ACE 025N3NTBP
    4. Instant start up: LP 1205 GB
    5. Injection pump: L'Orange PEO – G057M
    6. Governor Woodward: PG-EG-58
    7. Charge air cooler type: 2 stage
  3. Air System
    1. Air compressor: Model 7T
    2. Air drier: Ingersoll Rand, Model IR 10R, Refrigerant type R22, Refrigerant quantity 0.6 kg
    3. Compressor: Hitachi SG 433EB1 2001.6.12 B
    4. Auto drain valve (drier): Timer range 0.5 to 45 min, Make Jorc
    5. Starting air bottle: Emarve Pvt. Ltd-Thane, Capacity 500 liters, Mfg. year 2004
    6. Air drier: Ingersoll Rand, Model IR 10R, Refrigerant type R22, Refrigerant quantity 0.6 kg
    7. Compressor: Hitachi SG 433EB1 2001.6.12 B
    8. Instrument air tank: Make Emarve Pvt. Ltd, Thane, Year 2004, Design pressure/temperature 8.3 kg/cm² / 100°C, Tested pressure 11.00 kg/cm²
    9. 15 L operating instrument air tank: Fitted on MOD 011 for quick closing valves, Make Gigant UK Limited, Model SPA 1002, Capacity in volume 15 L
  4. Charge Air System
    1. Charge air cooler: Make GEA, Type 2X 70 / 27 / 9 + 9 / 2- ESV – S99 – 20 N192, Mfg. year 2004
    2. Charge air silencer: Make JTK Power OY, B bank 04694, Contract no. 26930 / 10, Type 504550035, Manf. no. A bank 04695, Max. temp 80°C, Weight 400 kg
  5. Damper and Coupling
    1. Damper: Company Geislinger GmbH, Description torsional vibration damper (GD4), Type D, Total mass 421 kg, 90/36/1, Perm. elastic torque cont. 53 kN-m, Trans. permissible elastic torque 79.5 kN-m, Fluid viscosity 15 mm²/sec, Perm. damping torque per bar 4.99 kNm/bar, Perm. thermal load 16 kW, Torsional stiffness 5.6 x 10⁶ Nm/rad, Linear viscous damping 7500 Nmss/rad, Oil discharge 11 l/min
    2. Coupling: Company name Stromag, GE-coupling, Type GEF 9000R, Length 206 mm, Admissible axial displacement 10, Admissible radial displacement 4.0, Alignment tolerances radial +/- 0.25 mm
  6. Turning Gear
    1. Katsa Vaihde gear LKV 132 – 272, Valmno number 585, P max / N1 2.2 kW / 25 RPM, Max torque 1500 N-m
    2. H1: 3 phase, squirrel cage induction motor, kW/hp 0.75/1.0, Duty S1, Voltage range 373-456
  7. Alternator
    1. Type designation: AMG 0900LRO8 DSE
    2. Output: 6,532 kVA
    3. Duty: S1
    4. Voltage: 11,000 V
    5. Current: 343 A
    6. Power factor: 0.8
    7. Frequency: 50 Hz
    8. Speed: 750 RPM
    9. Overspeed: 900 RPM
    10. Direction of rotation: CCW
    11. Stored energy constant: 0.58 s
    12. Weight: 21,600 kg
    13. Inertia: 1,200 kgm²
    14. Protection by enclosure: IP23
    15. Cooling method: ICOA1
    16. Mounting arrangement: IM1101
    17. Standards: Applicable standard IEC
    18. Temperature rise stator/rotor: F/F
    19. Insulation class: F
    20. Environmental conditions: Ambient temperature 50°C (facing drive end), Altitude 1,000 masl
    21. Assumed data: Driving equipment Wartsila 12V32, Approx. mechanical power 5,370 kW
    22. Resistances at 20°C: Stator winding 0.0725 Ω, Excitation winding 7.9 Ω, Field winding 0.5635 Ω
    23. Excitation: Exciter field no load 3.3 A / 33.0 V, Rated load 7.7 A / 77.9 V
  8. Alternator Accessories
    1. Anti condensation heaters: Type RER10009871414-9871215, Voltage 380 – 480, Power 2 x 500-800 W
    2. PT100 for stator winding: Type PYRL0009872728-60042012
    3. PT100 for sleeve bearings: Type radial bearing surface PYRR0009873691
    4. Automatic voltage regulator: Unit 1000NS, Unitrol 1000
    5. Drive end sleeve bearing: Side flange mounted sleeve bearing for AMG / Z 0900, Normal end float +/- 2.5 mm, Max axial force 2 kN, Machine seal on machine side IP44, Floating labyrinth seal on outer side IP44
    6. PT for excitation power and actual value measures: Type T1CT0070006553-70006553, Secondary 1 – 110 V 3,200 VA, for excitation
    7. CT for short circuit excitation power: Type T3IFJ3NS – 9874479, 400/6 A, Class 3/10P, Burden 2.5, 50 Hz
    8. CT for actual value measurement: Type T2VT0009872235 – 9872227, 400/1 A, Burden 5 VA, Class 0.5, 50 Hz
    9. CT for differential protection: Type T4ACI17NS – 9877347, 400/5-5 A, 50 Hz, Core 1 – 20 VA, 5P10, Core 2 – 20 VA, 5P10
    10. Diode module: Type Powerex USR, ND 412026, Y0307 B2778 R2679
  9. Motors and Pumps
    1. Feeder motor: Bharat Bijlee Limited, Thane, MA080125 080 BiL B2431319, Amb. 50°C, Bearings 6004zzc3, 6004zzc3, Insulation class F/B rise, Amps 10.73, Efficiency 70%, p.f. 0.82, RPM 2845, Hz 50 (-5+5%), EN60034-1&5
    2. Pressure switch P02 & P04: Indfos, Type RT 12, Code no. 017 5.125, S.N. 561835
    3. Hydrophore motor: 3 phase motor MG 8082 – 19FT 100 – C, IP 55, Cl F, RPM 2850, P.F. 0.81, Power 1.10 kW, No. 85805105, 50 Hz, Voltage 380-415, Efficiency 81%, Current 2.6 Amps, Bearings DE 6204 ZZ c3 NDE 6201 ZZ C3
    4. HFO separator: ABB, 3 phase, M2AA, 132 SB – 2, 3GAA 131002 KD8AL1, No. 43713PO 981/4, RPM 2880, Power 7.5 kW, Pf 0.89, IM 21111, Insulation class F, IP 55, Voltage 380, Freq. 50 Hz, Amps 14.7, Bearings 6208 zz/c3, 6206 ZZ/c3
    5. Separator feeder motor: ABB, 3 phase, M2AA905-4, 3GAA 092001-BSE, No. 012076, RPM 1410, Power 1.1 kW
    6. HFO transfer pump motor: Insulation class F, IP 55, Voltage 380 – 420, Freq. 50 Hz, Amps 2.66, Duty S1, Voltage 372-456, IP 55, RPM 1415, Bharat Bijlee Limited, 3 phase squirrel cage induction motor, MA09S435, No. N2426057, Amb. 50°C, Bearings 6205 zz/c3, 6205 ZZ/c3, kW/hp 1.1/1.5, Insulation F, Amps 2.54, P.F. 0.81
    7. Starting air compressor: Crompton Greaves No. 1932J/EAG 0738, Efficiency 87%, kW/hp 7.5/10, Amps 13.6, Insulation class F, Duty S1, Frame ND 132M, Amb. 50°C, RPM 1455, Bearings 6308 zz/6208 zz, Lubrication Lithium IC
    8. Booster motor: Bharat Bijlee Limited, P.B 100, Thane, 3 phase squirrel cage induction motor, MA 09L255 90 L, No. N2417978/N2418847, Bearings 6205 ZZ/C3, 6205 ZZ/C3, Insulation class F, Duty S1, kW/hp 2.2/3, Voltage range 372-456, Amps 4.66, P.f. 0.83, IP 55, Efficiency 79%, RPM 2850, 50 Hz
    9. Lube oil separator: IP 55, 3GAA 131002 – KDBAL1, ABB, 3 phase, M2AA 132 6B – 2, Insulation class F, No. 43243PO 288/45, Voltage 380 Delta, Freq. 50 Hz, RPM 2860, kW 7.5, Amps 14.0, 3GAA 092001 – BSE, No. 012072 04/98, P.f. 0.89, Bearings 6208 zz/c3, 6206 zz/c3
    10. Lube oil separator feeder motor: ABB, 3 phase M2AA 905-4, Insulation class F, IP 55, Voltage 380 – 420, Freq. 50 Hz, RPM