GPB30:


Kawasaki GPB 30 is 2.9MWe open cycle, Non-recuperative twin type, single shaft type gas turbine which comprise of 2 stage centrifugal compressor and 3 stage axial turbines. The gas turbine generator set consists of gas turbine engine, engine control system, generator and auxiliary system such as reduction gear, coupling, lubrication, starting and turning system. The combustor for this type of gas turbine is 1 x 2 can type, high energy ignition system. There are 2 types of model for this series which is  GPB30 (conventional diffusion) and GPB30D (dry low emission). The applicable fuel for GPB30 is Natural Gas and Diesel Oil. .Alternatively, the GPB30 series can be operated on dual fuel system.
 
 
GPB 30 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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GPB30 Typical Layout:mm
(Reference)

M1A GAS TURBINE SERIES
  Gas  Turbine Model
 
M1A-13A
GPB30
M1A-13D
GPB30D
  Gas  Turbine Generator Model
 
  Partial Load @AIT 15 Deg C 
  %
100
75
50
100
75
50
  Electrical Output
  kWe
2,850
2,140
1,430
2,850
2,140
1,430
  Heat Rate
  kJ/kWe-hr
15,350
16,800
21,190
15,510
16,960
20,350
  Exhaust Gas Temperature
  Deg C
523
441
370
534
449
375
  Exhaust Gas Mass Flow
  x1000 kg/hr
57.6
58.5
59.2
57.0
58.0
58.8
  HRSG Steam Output (Typical*1)
  x1000 kg/hr
9.9
7.6
5.6
10.2
7.8
5.7
  Total Thermal Efficiency
  %
78.8
73.3
65.2
79.3
73.9
65.9
  Inlet Air Temperature
  Deg C
0
15
40
0
15
40
  Maximum Continous Electric Output
  kWe
2,945
2,850
2,210
2,950
2,850
2,190
  Heat Rate
  kJ/kWe-hr
15,150
15,350
17,209
15,920
15,510
17,475
  Exhaust Gas Temperature
  Deg C
485
523
547
492
534
559
  Exhaust Gas Mass Flow
  x1000 kg/hr
62.1
57.6
50.3
61.7
57
49.7
  HRSG Steam Output (Typical*1)
  x1000 kg/hr
9.4
9.9
9.3
9.6
10.2
9.7
  Total Thermal Efficiency
  %
73.4
78.8
82.1
75.7
79.3
82.5
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)
-2 Stage Filter with Insect Screen
-Pulse  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
-(Option: Air Starter, DC Motor)
-Turning Motor
Lube Oil System
-Lube Oil: Synthetic Ester Oil
-Turbine Driven Main Lube Oil Pump
-Pre-Post Lube Oil Pump
-Air Cooled Oil Cooler with Temp. Control Valve
-Water Cooled (Option)
-Integral Oil Reservoir
-Simplex Filter (Duplex Filter: Option)
-Stainless Steel Piping: Down Stream of Filter
Generator
-Continous Duty Rating
-Air Cooled Open Drip-Proof Construction
Water Cooled (Option)
-3 phase, 3 wire (Option 4 Wire)
-Standard Voltage: 0.4kV, 3.3kV, 6.6kV
-Power Factor: 90% (Option 85%, 80%)
-Bearing: Ball (Roller) Bearing
- Lubrication: Grease Pack
-IEC Standard, Class F Insulation with F rise
-Exciter: Diverted Field Brushless (Option PMG)
M1T-13 Series
Standard Package Configuration
M1T Gas Turbine
Twin M1A GT with Combined Gear Box

M1T (13A/13D) Gas Turbine
-Industrial Single Shaft
-Rotor Speed: 22,000 rpm
Compressor
-2 Stage Centrifugal
-Pressure Ratio: 10.5
Combustor
-Single Can Combustor
-Single Ignition System
-Conventional Diffusion (-13A)
-DLE (Dry Low Emission) (-13D)
-Available Fuel: Natural Gas
Turbine
-3 Stage Axial Turbine
Coupling Shaft & Cover
Flexible Coupling with Shear Pin and Cover
Reduction Gear Box
-Epicyclic
-Output Speed: 1500 / 1800 rpm (50/60Hz)
:- 2,930 kWe

:- 23.8 %

:- 521 Deg C

:- 16.2 kg/s