Description Overview Hitachi/Siemens gas turbine generator Year: 2011 Gas Turbine Model: H-25 Year: 2011 Output: 34,000 kW Simple type, single shaft type Horizontal split casting, stacking rotor type 3 stages impulse type Efficiency: 34.8% LHV Heat rate: 10350 kJ/kWh Heat rate: 9806 Btu/kWh Exhaust flow: 96.6 kg/s Inlet pressure: 1.67 MPa Exhaust pressure: 1.13 kPa Number of stages: 3 RPM: 7275 Inlet temperature: 1280 degree C Exhaust temperature: 568 degree C Combustor Reverse flow type 10 can combustor Slot cooling Compressor Specification 17 stages axial type Inlet pressure: 1.329 kPa Exhaust pressure: 1.67 MPa Inlet temperature: -1 degree C Exhaust temperature: 448 degree C Number of stages: 17 Compressor RPM: 7275 Generator Type: synchronous Year: 2011 Rated power: 37778 kVA Rated current: 1897 A RPM: 3000 Volts: 11500 V Amps: 1897 A Hz: 50 Hz Phase: 3 Connection: Y Poles: 2 Phase sequence: U1, V1, W1 Direction of rotation: CCW Type of excitation: self excitation Power factor: 0.90 Exc. volts: 96 V Exc. amps: 897 A Degree of protection: IP54 Cooling type: air cooling: IC8A1W7 Cooling air temperature: 14 degree C Class of insulation: F Temperature rise corresponds to class: B Rating and performance standard: IEC 80034 Weight Gas turbine + base: 47 ton Generator: 85 ton (rotor weight: 14.6 ton, stator weight: 35.5 ton) Lube oil tank, reduction gear and auxiliaries: 82 ton Air intake system: 51 ton Exhaust system: 7 ton Additional Information More information is available upon request.
