Diesel Power Plant MAN 57.9 MW / 50 Hz – year 2014
This diesel power plant consists of three identical 19.3 MW MAN
18V48/60 TS diesel generating units with auxiliaries. The engines are
500 rpm turbo charged with intercooling and they are installed on base
frame forming a wet oil sump for engines. Diesel generators have been
operated only approx. 5000 hours since new. Alternators are ABB made
synchronous generators which are air-cooled, and they have their own
lubrication oil system installed on concrete foundation and connected
to the engines with flexible couplings. Engines are cooled with two
separate cooling circuits connected to radiator cooling system. The
control system is MAN SaCoS One. 11 kV breakers are Siemens SF6 type.
The plant is still installed and fully operational and in good
technical condition.
Main technical data
Manufacturer MAN Augsburg, Germany
Manufacturing year 2014
Plant capacity 57.9 MWe
Total operating hours Approx 5000
Number of generating sets 3 pcs
Engine type MAN 18V48/60 TS
Engine speed 500 rpm
Electric power capacity 19305 kW Capacity (Continuous)
Fuel HSD (Diesel) consumption Original 182 g/kWhe +/- 5% (NCV 42700
kJ/kg)
Lube oil consumption Original 9.9 kg/hour, tolerance +20%
Alternator type ABB AMG 1600 Air-cooled
Alternator Capacity 24132 kVA
Voltage 11000V / 50 Hz
Finland
