3MW 3000kw 13.8kv Prime Power Diesel Power Generator

Product Description

1. GENERATOR DATA                               

Voltage Available: 

50Hz: 380-400-415V/220-230-240V;

60Hz: 220-380-416-440-480V/110-208-220-240V

Any special voltage is also available as client's request

Prime Power: 

Comply with GB/T2820-97(eqv.ISO8528).

Genset can run unlimitedly under certain power range.

One hour 10% over load in every 12 running hours is allowed;

Standby Power:

standby power is the limit value of maximum output for emergency use.

It is off-oil power,overloading is prohibited

2. MAIN SPECIFICATION 

Technical specification of Genset
1) Nominal maximum continuous rating:
2) Output on flywheel at 720r/min:			3200 kW
3) Output on terminals of alternator:			2970 kW
4) Frequency:			60 Hz
5) Voltage:			13.8 kV
6) Dimension:			9112x1800x3899mm
7) Dry mass:			64700kgs
Technical specification of Engine
Model			9L27/38S
Type			Single acting, 4-stroke, trunk piston, direct injection, turbocharger, charge air cooler, L type, not reversal medium speed engine.
Cylinder bore (mm)			270
Piston stroke (mm)			380
Direction of engine rotation			Clockwise, viewing from flywheel end
Number of cylinders			9
Max. continuous output/rated speed			3200 kW, 720 r/min
Mean effective pressure,bar			24.9
Max. combustion pressure,bar			190
Fuel oil specification			0# diesel oil,see attachment xx MDO
Note :Use GB252 0# or -10# grade diesel oil on shop test.)			MGO Low sulphur fuel oil
Specific fuel oil consumption (SFOC) at MCR, g/(kWh)			187+5% 1)2)3)4)
Specific fuel oil consumption (SFOC) at 85% MCR g/(kWh)			186+5% 1)2)3)4)
Lub.oil specification			SAE 40
Lub.oil consumption, g/(kW.h)			0.6+20%
NOx emission			World Bank 2007/2008 1460 mg/Nm³ NOx
remark:
1) The SFOC is given in accordance with ISO 3046/1 2002 condition and using diesel oil with lower calorific  value of 42700 kJ/kg:
intake air temperature: 25oC
barometric pressure: 1 bar
cooling water temp. upstream charge air cooler: 25oC
charge air temperature before cylinder: 43oC
relative humidity: 30%.
2) With built-on pumps, the consumption will be increased by:
Additions to fuel consumption (g/kWh)
load%	100	85	75	50	25
Cooling water pump	1	1.5	1.5	2	4
Lub.oil pump	2	2.5	3	4	8
3) For operation with MGO, SFOC will increased by 2g/(kWh)
4) Exhaust gas back pressure after TC>30mbar: every addition 1 mbar, +0.05 g/kWh
Technical specification of Alternator
1) Brand: Seimens or equivalence
2) Mode: Marine-use brushless three-phase synchronous
3) Voltage: 13.8 kV
4) Frequency: 60 Hz
5) Speed: 720 r/min
6) Power factor: 0.8 lagging
7) Continuous Power: 2500kW
8) Type of construction: two bearing, sleeve bearing
9) Rotation: anti-clockwise (seen form alternator driven end)
10) Bearing: Double sleeve bearing, with temperature sensor Pt1000 (2pcs/alternator) and counter coupling side bearing temperature thermometer(1pc/alternator)
11) Degree of protection: IP23, terminal box:IP44
12) Cooling type: Water cooling
13) Insulation: F class
14) Temperature rise : F class
15) Radio interference suppression: N (VDE standard)
16) Anti-condensation heater: AC 220V
17) 2×3 Pt1000 sensors in stator-winding (1 set is spare)
18) Manual voltage regulator for switchboard mounting, 1set/engine, loosely supply
19) Parallel running
20) Automatic voltage regulator (AVR)
21) Cable glands to be confirmed by owner
22) With cooling water leakage alarm
23) Differential current transformer :6ea/alternator(3ea: mounted on alternator, 3ea: mounted on MSB)

 

3. PRODUCT FEATURES
(1) Full control panel with power indicator light and oil light.

(2) Emergency shutdown for low oil pressure and high water temperature.

(3) Large fuel tank ensure continuous running.

(4) Low noise & vibration.

(5) Compact structure.

(6) Reliable performance.

(7) Easy for installation and maintenance.

(8) 50Hz and 60Hz both are available for choice