Gas Turbine Generator Set GPB80D

Kawasaki GPB 80 is the 7.8MWe open cycle, single shaft type gas turbine which comprise of 12 stage axial flow compressor and 4 stage axial turbines. The gas turbine generator set consists of gas turbine engine, engine control system, generator and the package auxiliary system such as reduction gear, coupling, lubrication, starting and turning system. It is equipped with a dual ignition and six can combustion system. There are 2 types of models for this series which is GPB80 (conventional diffusion) and GPB80D (dry low emission). The applicable fuel for GPB80 is Natural Gas and Diesel Oil. Alternatively, the GPB80 series can be operated on dual fuel system.

Gas Turbine Type M7A-03

  • Electrical power7,810 kW
  • Fuel input23,273 kW
  • Efficiency33.6 %
  • Exhaust gas mass flow27.3 kg/s
  • Exhaust gas temperature523°C
  • Generator voltage6.3/10.5 kV
  • Steam mass flow 8 bar(g) saturated16.4 t/h
  • Fuel typeNatural Gas
  • EmissionsDLE, Single Digit/ NOx: 9ppm
Performance under ISO conditions w/o duct losses at Generator Terminal.

Performance Diagrams at ISO conditions

GPB80D_Diagram Electrical Power GPB80D_Diagram Exhaust Gas Flow
gpb_80_typical_layout1 gpb_80_typical_layout2