GPB15:


Kawasaki GPB 15 is 1.5MWe simple open cycle, single shaft type gas turbine generator 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 the package auxiliary system such as reduction gear, coupling, lubrication, starting and turning system. The combustor for this gas turbine is a single can, single ignition type.  There are 2 types of model for this series which is GPB15 (conventional diffusion) and GPB15D (dry low emission) The applicable fuel for GPB15 is Natural Gas and Diesel Oil. Alternatively, the GPB15 series can be operated on dual fuel system.
 
 
GPB15 Gas Turbine Generator Data Sheet:


Performance at ISO Conditions:-

Electrical Power Output

Thermal Efficiency

Exhaust Gas Temperature

Exhaust Gas Flow
Services

After Sales Service

Overhaul Factory
    Gas Turbine Overhaul
    Exchange Engines
    Field Services



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GPB15 Typical Layout:mm
(Reference)

M1A GAS TURBINE SERIES
  Gas  Turbine Model
 
M1A-13A
GPB15
M1A-13D
GPB15D
  Gas  Turbine Generator Model

  Partial Load @AIT 15 Deg C
  %
100
75
50
100
75
50
  Electrical Output       
  kWe
1,450
1,090
730
1,450
1,090
730
  Heat Rate
  kJ/kWe-hr
15,130
16,500
19,750
15,280
16,660
19,900
  Exhaust Gas Temperature
  Deg C
524
441
368
534
448
374
  Exhaust Gas Mass Flow
  x1000 kg/hr
28.8
29.2
29.6
28.5
29.0
29.4
  HRSG Steam Output (Typical*1)
  x1000 kg/hr
5.0
3.8
2.8
5.1
3.9
2.8
  Total Thermal Efficiency
  %
79.2
73.6
65.4
79.7
74.2
66.1
  Inlet Air Temperature   
  Deg C
0
15
40
0
15
40
  Maximum Continous Electric Output
  kWe
1,620
1,450
1,120
1,630
1,450
1,116
  Heat Rate  
  kJ/kWe-hr
14,690
15,130
16,880
14,810
15,280
17,140
  Exhaust Gas Temperature
  Deg C
516
524
547
526
534
559
  Exhaust Gas Mass Flow
  x1000 kg/hr
30.9
28.8
25.2
30.7
28.5
24.8
  HRSG Steam Output (Typical*1)
  x1000 kg/hr
5.2
5.0
4.8
5.3
5.1
4.9
  Total Thermal Efficiency
  %
76.5
79.2
82.4
77.8
79.7
82.8
M1A-13 Series
Standard Package Configuration

M1A (13A/13D) Gas Turbine
-Industrial Single Shaft
-Rotor Speed: 22,000 rpm
Compressor
-2 Stage Centrifugal
-Pressure Ratio: 9.4 (-13A), 9.6 (-13D)
Combustor
-Single Can Combustor
-Single Ignition System
-Conventional Diffusion (-13A)
-Steam Injection to Diffusion Combustor
(-13 A Option)
-DLE (Dry Low Emission)
-Available Fuel: Natural Gas, Diesel Oil
Dual Fuel
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)
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: 210 liter
-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: 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)
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
:- 1,490 kWe

:- 24.2 %

:- 521 Deg C

:- 8.08 kg/s