2000kW Methane Gas Engine Generator
Generator：2000kW methane gas engine generator adopts Jichai 20V190 Engine and Siemens technology alternator
Basic Equipment:natural gas engine;Alternator;Coupler;Air Inlet and exhaust System;Silencer;Locating Control Cabinet ;Local monitoring cabinet
Advantages：High quality, long usage life, easy operation, low maintenance cost, high intelligence with low engine speed, low fuel consumption
2000GF-T(2000kW) natural gas generating set are powered by model L20V190ZLT-1 gas engine produced by our company. Complying with National Standard “GB2820 General Specification for Industrial Frequency Diesel Generating Sets（eqv ISO 8528）” and with reference to “IEC34-I” rotary generator standard, the sets are equipped with high quality alternator of both home & abroad and self-made control panel according to customers requirement Engine Design.
This natural gas generator adopts -L20V190ZLT-1 engine, which is one sort of highly intelligent, low heat consumption, high reliability, low emission, long lifetime 20V gas engine.
MAIN SPECIFICATIONS OF GAS GENERATOR SET
Model | 2000GF-T | Gas Engine Model | L20V190ZLT-1 | |
Rated power | 2000kW/2500KVA | Alternator | Siemens Series | |
Rated voltage | 10.5kV | Starting method | 24V DC electric start | |
Rated speed | 1000rpm | Voltage regulation | Automatic | |
Rated frequency | 50Hz | Cooling Mode | Close type water cool | |
Rated current | 137.5A | Heat Consumption | 9200kJ/kWh | |
Power factor | 0.8 Lagging | Dimension (mm) | 9583x2180x2540mm | |
Control mode | Electric control | Net Weight (kg) | 28000 |
MAIN ELECTRICAL PERFORMANCE OF THE GAS GENERATOR
Voltage | |||
Stabilized regulation | Instantaneous regulation | Recovery time | Fluctuation |
±2.5% | +20% - 15% | 1.5S | 0.5% |
Frequency | |||
Stabilized regulation | Instantaneous regulation | Recovery time | Fluctuation |
0-5% adjustable | +10%,-10% | < 7 S | 0.5% |
MAIN SPECIFICATIONS OF GAS ENGINE
Model | L20V190ZLT-1 |
Rated power | 2000kW (2500KVA) |
Number and layout of cylinders: | 20-cylinders, V-type, 60° included angle |
Type | Four strokes, Closed type water cooled, Turbo-charged, Electronic ignition, Electronic speed governor |
Ignition type | Spark plug ignition |
Intake gas pressure required | 100-400 kPa before gas pressure regulator |
Bore´Stroke | 190´255 mm |
Speed Governor | (Woodward) Electric governor |
Oil consumption | £ 0.8g/kWh |
Total lubricating oil capacity (Liters) | 600L |
Exhaust temperature (before turbine) | £ 680 °C |
Heavy overhauling period | 36,000h |
MAIN SPECIFICATIONS OF ALTERNATOR
Alternator model | Exciting model | Insulation class | Connection | Cooling | Structure type |
1FC series | Brushless | Class F | 3-phase, 4-wire | Air cooled | AVR and reactive droop regulator assembled in alternator |
Certification
Delivery
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