GPB60:


Kawasaki GPB 60 is 5.4MWe a 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, six can combustion system.  There are 2 types of model for this series which is GPB60 (conventional diffusion) and GPB60D (dry low emission). The applicable fuel for GPB60 is Natural Gas and Diesel Oil. Alternatively, the GPB60 series can be operated on dual fuel system.
 
 
GPB 60 Gas Turbine Generator Set Data Sheet:


Performance at ISO Conditions:-

Electrical Power Output

Thermal Efficiency

Exhaust Gas Temperature

Exhaust Gas Flow




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GPB60 Typical Layout:mm
(Reference)

M1A GAS TURBINE SERIES
  Gas  Turbine Model
 
M7A-01
GPB60
M7A-01D
GPB60D
  Gas  Turbine Generator Model

  Partial Load @AIT 15 Deg C
  %
100
75
50
100
75
50
  Electrical Output
  kWe
5,410
4,060
2,700
5,280
3,960
2,640
  Heat Rate
  kJ/kWe-hr
12,300
13,470
15,900
12,460
13,660
16,210
  Exhaust Gas Temperature
  Deg C
548
475
405
545
437
404
  Exhaust Gas Mass Flow
  x1000 kg/hr
77.6
77.3
77.1
76.6
77.4
77.1
  HRSG Steam Output (Typical*1)
  x1000 kg/hr
14.5
11.6
8.8
14.4
11.5
8.7
  Total Thermal Efficiency
  %
82.5
78.5
72.1
82.3
78.2
71.8
  Inlet Air Temperature
  Deg C
0
15
40
0
15
40
  Maximum Continous Electric Output
  kWe
5,950
5,410
3,910
5,800
5,820
3,830
  Heat Rate
  kJ/kWe-hr
11,970
12,300
13,900
12,130
12,460
14,050
  Exhaust Gas Temperature
  Deg C
539
548
585
537
545
582
  Exhaust Gas Mass Flow
  x1000 kg/hr
81.3
77.6
64.9
81.3
77.6
64.8
  HRSG Steam Output (Typical*1)
  x1000 kg/hr
14.8
14.5
13.7
14.7
14.4
13.5
  Total Thermal Efficiency
  %
80.6
82.5
87.2
80.4
82.3
87.0
Enclosed Package
-Carbon Steel Common Base Frame
-Outdoor Carbon Steel Acoustic Enclosure
-Noise Level: 85 dBA at 1 m to the side of Enclosure
-Force Ventilation Fan with Filter and Inlet Screen
-Maintenance Stage, Ladder , Beam (Option)
Intake Silencer and Filter
Painted Carbon Steel (Outer Skin and Structure)
-3 Stage Filter with Insect Screen
-Pulse Type Self Cleaning Filter (Option)
-Noise Level: 85 dBA in front of filter
Exhaust Silencer Stack (Option)
Controls
-Microprocessor Based PLC
(CPU, Power Module: Option Redundant)
-Gas Turbine and Generator Control
    GT start / shutdown Control
    Speed / kW / Power Factor Control
    Auto Synchronizing and Auto Sharing
-Touch Panel Operation
-Serial Link User Interface (Option)
-Remote Monitoring (Option)
    Graphics Monitoring
    Historical Trend & Event Logger
    Daily and Monthly Reports
Starting and Turning System
-VFD Motor Drive
Lube Oil System
-Lube Oil: Turbine Oil ISO VG32 (VG64: Tropical)
-Turbine Driven Main Lube Oil Pump
-Pre-Post Lube Oil Pump
-Emergency Lube Oil Pump
-Air Cooled Oil Cooler with Temp. Control Valve
-Water Cooled (Option)
-Integral Oil Reservoir: 2,200 liter
-Oil Heater (Cold Weather Option)
-Stainless Steel Piping: Down Stream of Filter
-Simplex Filter (Duplex Filter: Option)
-Oil Vapor Fan
Generator
-Continous Duty Rating
-Air Cooled Open Drip-Proof Construction
Water Cooled (Option)
-3 phase, 3 wire (Option 4 Wire)
-Standard Voltage: 3.3kV, 6.6kV, 11.0kV
-Power Factor: 90% (Option 85%, 80%)
-Bearing: Sleeve Type, Oil Bath Lubrication
-IEC Standard, Class F Insulation with F rise
-Exciter: Diverted Field Brushless (Option PMG)
M7A-01 Series
Standard Package Configuration

M7A (01/01D) Gas Turbine
-Industrial Single Shaft
-Rotor Speed: 14,000 rpm
Compressor
-12 Stage Axial Flow
-IGV & 3 Stage VSV
-Pressure Ratio: 13:1
Combustor
-6 Can Combustor
-Dual Ignition System
-Conventional Diffusion (-01)
(Option De-Nox: Steam Injection Type)
-DLE (Dry Low Emission) (-01D)
-Available Fuel: Natural Gas, Diesel Oil
Turbine
-4 Stage Axial Turbine
Coupling Shaft & Cover
Flexible Coupling with Shear Pin and Cover
Reduction Gear Box
-Epicyclic
:- 5,530 kWe

:- 29.6 %

:- 545 Deg C

:- 21.8 kg/s