A Wärtsilä 34 GasCube plant consists of multiple of engine modules designed to meet a total power need of 6–30 MW. A GasCube based on the Wärtsilä 16V34SG or Wärtsilä 20V34SG, with all the auxiliaries and components needed to make up a working power production unit, provides 7–10 MWe per unit. Due to the self-contained design, the GasCube is the optimal solution for agile, streamlined and exceptionally cost efficient project execution.
BONTANG, INDONESIA
Used to provide base load electricity for the local city of Bontang.
Customer ... IPP Type ... Wärtsilä 34 GasCube Operating mode ...Baseload Gensets ... 2 x Wärtsilä 16V34SG Total output ... 13.9 MW Fuel ...Natural gas Scope ...EPC (Engineering,
Procurement & Construction) Delivered ... 2009
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GAS GENSETS
Gensets based on the 34SG engines are normally transported as complete units, i.e. with the engine and its generator readily mounted on a common base frame. If required by the logistics of the project, the gensets can also be delivered dismantled into blocks with only engines mounted and generators shipped separately. If necessary, it is possible to deliver the gensets as three separate main blocks: engine, generator and base frame.
Gensets based on the 18V50SG engine are normally delivered for separate mounting of the engine and its generator. Hence, the genset is transported in two blocks, engine mounted on its base frame and generator mounted on its base frame, which allows a considerably reduced transportation weight.
PEARSALL POWER PLANT (STEC), USA
Used to provide balancing power for the numerous wind power plants in the region.
Customer ...Utility Type ... Wärtsilä 34 gas grid stability Operating mode ....Peak load/stand-by & emergency Gensets ... 24 x Wärtsilä 20V34SG Total output ... 202.5 MW Fuel ... Natural gas Scope ... EEQ (Engineeried Equipment Delivery) Delivered ...2008
Wärtsilä 34SG 9L34SG 16V34SG 20V34SG
Power, electrical (50 Hz/750 rpm) kW 4340 7740 9730
Power, electrical (60 Hz/720 rpm) kW 4170 7430 9340
Genset dry weight (tonne) ±5% 77 120 130
Wärtsilä 50SG 18V50SG
Power, electrical (50 Hz/500 rpm) kW 18 320 Power, electrical (60 Hz/514 rpm) kW 18 760
Genset dry weight (tonne) ±5% 365
Reduced transport weight (tonne) ±5% 293
29
SANGACHAL, AZERBAIJAN
Providing baseload and grid stability in the Sangachal area.
Customer ... Utility Type ...Wärtsilä 50DF multi-fuel power plant Operating mode ...Baseload Gensets... 18 x Wärtsilä 18V50DF Total output ... 308 MW Fuel ...Natural gas (back-up LFO) Scope ... EPC (Engineering,
Procurement & Construction) Delivered ...2006
MULTI-FUEL POWER PLANTS
The ability to switch to the most economical, or readiest available, fuel is of great value at a time of fluctuating fuel prices. Furthermore, fuels can be switched while the engine is operating, for example if the gas supply is interrupted. The ability to switch between fuels brings additional value at times of fluctuating fuel prices or unreliable fuel supply. Fuels can be switched freely during operation.
Fuel flexibility
z
zgas only (liquid pilot fuel) – associated gas, biogas, LNG, natural gas
z
– not sensitive to gas quality
z
zliquid fuel only – crude oil, diesel, residual oil, fuel-water emulsions, liquid biofuel
z
zshared fuel mode – running on gas and liquid fuel simultaneously
z
– fuel switchover without power decrease
z
– automatic and instant trip to liquid fuel mode in alarm situations
z
– automatic transfer to liquid fuel mode on request at any load
z
– automatic trip to liquid fuel mode after 5 minutes at engine loads below 10%
z
– automatic transfer to gas mode on request at loads below 80%
31
Basic information Output Size Loading Unloading Min. load Efficiency
Plant type (operation mode) Standard start Fast start Ultra fast start
Typical examples of Wärtsilä’s modular multi-fuel power plants and their most important characteristics
D
Configuration Plant output @ 50Hz (MW) Plant site size (m x m) * Online in (min:sec) Full output in (min:sec) Online in (min:sec) Full output in (min:sec) Online in (min:sec) Full output in (min:sec) 100% to 0% (min:sec) Min. env. load (%) At 50% plant output (%) At 100% plant output (%)
Wärtsilä 34DF multi-fuel power plant (gas)*** 12 x 20V34DF 105 70 x 115 3 10 2 6 n/a n/a 1 <1 46 46
Wärtsilä 34DF multi-fuel power plant (liquid)**** 12 x 20V34DF 105 70 x 115 1 6 0:20 2:20 n/a n/a 1 <1 45 45
Wärtsilä 34DF multi-fuel grid stability (gas) 12 x 20V34DF 105 70 x 115 3 10 2 6 1 3 1 <1 46 46
Wärtsilä 34DF multi-fuel grid stability (liquid) 12 x 20V34DF 105 70 x 115 1 6 0:20 2:20 0:20 2:20 1 <1 45 45
Wärtsilä 50DF multi-fuel power plant (gas) 24 x 18V50DF 399 150 x 180** 3 15 3 10 n/a n/a 1 <1 48 48
Wärtsilä 50DF multi-fuel power plant (liquid) 24 x 18V50DF 399 150 x 180** 3 15 1 10 n/a n/a 1 <1 45 45
Wärtsilä 32GD multi-fuel power plant (gas) 12 x 20V32GD 107 115 x 165 1 6 0:30 2:30 n/a n/a 1 <3 45 45
Wärtsilä 32GD multi-fuel power plant (liquid) 12 x 20V32GD 107 115 x 165 1 6 0:30 2:30 n/a n/a 1 <3 45 45
WÄRTSILÄ 34DF
MULTI-FUEL POWER PLANT
The extremely agile, flexible and efficient Wärtsilä 34 engine is perfect for applications requiring everything from peak load to baseload, including several starts/stops per day.
The multi-fuel technology can shift between natural gas and any type of liquid fuel, including HFO, on the run. Natural gas pressure of only 5 bar is required.
Basic information Output Size Loading Unloading Min. load Efficiency
Plant type (operation mode) Standard start Fast start Ultra fast start
Typical examples of Wärtsilä’s modular multi-fuel power plants and their most important characteristics
D
Configuration Plant output @ 50Hz (MW) Plant site size (m x m) * Online in (min:sec) Full output in (min:sec) Online in (min:sec) Full output in (min:sec) Online in (min:sec) Full output in (min:sec) 100% to 0% (min:sec) Min. env. load (%) At 50% plant output (%) At 100% plant output (%)
Wärtsilä 34DF multi-fuel power plant (gas)*** 12 x 20V34DF 105 70 x 115 3 10 2 6 n/a n/a 1 <1 46 46
Wärtsilä 34DF multi-fuel power plant (liquid)**** 12 x 20V34DF 105 70 x 115 1 6 0:20 2:20 n/a n/a 1 <1 45 45
Wärtsilä 34DF multi-fuel grid stability (gas) 12 x 20V34DF 105 70 x 115 3 10 2 6 1 3 1 <1 46 46
Wärtsilä 34DF multi-fuel grid stability (liquid) 12 x 20V34DF 105 70 x 115 1 6 0:20 2:20 0:20 2:20 1 <1 45 45
Wärtsilä 50DF multi-fuel power plant (gas) 24 x 18V50DF 399 150 x 180** 3 15 3 10 n/a n/a 1 <1 48 48
Wärtsilä 50DF multi-fuel power plant (liquid) 24 x 18V50DF 399 150 x 180** 3 15 1 10 n/a n/a 1 <1 45 45
Wärtsilä 32GD multi-fuel power plant (gas) 12 x 20V32GD 107 115 x 165 1 6 0:30 2:30 n/a n/a 1 <3 45 45
Wärtsilä 32GD multi-fuel power plant (liquid) 12 x 20V32GD 107 115 x 165 1 6 0:30 2:30 n/a n/a 1 <3 45 45
Wärtsilä 46GD multi-fuel power plant (gas) 12 x 18V46GD 205 140 x 180 3 15 0:30 9:30 n/a n/a 1 <3 45 45
Wärtsilä 46GD multi-fuel power plant (liquid) 12 x 18V46GD 205 140 x 180 3 15 0:30 9:30 n/a n/a 1 <2 45 45
*** Fuel: Biogas, LNG, natural gas. Gas pressure 5 bar.
**** Fuel: HFO, liquid biofuel, LFO.
Plant electrical efficiency excluding auxiliary system losses. Based on ISO3046 conditions and tolerances.
33
Based on the extremely agile and flexible Wärtsilä 34 engine, this solution has been developed for stand-by, emergency and peak load applications. The plant can take and reject load extremely fast, day after day.
The multi-fuel technology can shift between natural gas and any type of liquid fuel, including HFO, on the run. Natural gas pressure of only 5 bar is required. The Ultra Fast start capability only requires a slightly higher preheating temperature, cyclic slow turning to be performed and hydrostatic lubrication of the generator.
WÄRTSILÄ 34DF MULTI-FUEL GRID STABILITY / EMERGENCY POWER PLANT
Basic information Output Size Loading Unloading Min. load Efficiency
Plant type (operation mode) Standard start Fast start Ultra fast start
Typical examples of Wärtsilä’s modular multi-fuel power plants and their most important characteristics
D
Configuration Plant output @ 50Hz (MW) Plant site size (m x m) * Online in (min:sec) Full output in (min:sec) Online in (min:sec) Full output in (min:sec) Online in (min:sec) Full output in (min:sec) 100% to 0% (min:sec) Min. env. load (%) At 50% plant output (%) At 100% plant output (%)
Wärtsilä 34DF multi-fuel power plant (gas) 12 x 20V34DF 105 70 x 115 3 10 2 6 n/a n/a 1 <1 46 46
Wärtsilä 34DF multi-fuel power plant (liquid) 12 x 20V34DF 105 70 x 115 1 6 0:20 2:20 n/a n/a 1 <1 45 45
Wärtsilä 34DF multi-fuel grid stability (gas)*** 12 x 20V34DF 105 70 x 115 3 10 2 6 1 3 1 <1 46 46
Wärtsilä 34DF multi-fuel grid stability (liquid)**** 12 x 20V34DF 105 70 x 115 1 6 0:20 2:20 0:20 2:20 1 <1 45 45
Wärtsilä 50DF multi-fuel power plant (gas) 24 x 18V50DF 399 150 x 180** 3 15 3 10 n/a n/a 1 <1 48 48
Wärtsilä 50DF multi-fuel power plant (liquid) 24 x 18V50DF 399 150 x 180** 3 15 1 10 n/a n/a 1 <1 45 45
Wärtsilä 32GD multi-fuel power plant (gas) 12 x 20V32GD 107 115 x 165 1 6 0:30 2:30 n/a n/a 1 <3 45 45
Wärtsilä 32GD multi-fuel power plant (liquid) 12 x 20V32GD 107 115 x 165 1 6 0:30 2:30 n/a n/a 1 <3 45 45
Basic information Output Size Loading Unloading Min. load Efficiency
Plant type (operation mode) Standard start Fast start Ultra fast start
Typical examples of Wärtsilä’s modular multi-fuel power plants and their most important characteristics
D
Configuration Plant output @ 50Hz (MW) Plant site size (m x m) * Online in (min:sec) Full output in (min:sec) Online in (min:sec) Full output in (min:sec) Online in (min:sec) Full output in (min:sec) 100% to 0% (min:sec) Min. env. load (%) At 50% plant output (%) At 100% plant output (%)
Wärtsilä 34DF multi-fuel power plant (gas) 12 x 20V34DF 105 70 x 115 3 10 2 6 n/a n/a 1 <1 46 46
Wärtsilä 34DF multi-fuel power plant (liquid) 12 x 20V34DF 105 70 x 115 1 6 0:20 2:20 n/a n/a 1 <1 45 45
Wärtsilä 34DF multi-fuel grid stability (gas)*** 12 x 20V34DF 105 70 x 115 3 10 2 6 1 3 1 <1 46 46
Wärtsilä 34DF multi-fuel grid stability (liquid)**** 12 x 20V34DF 105 70 x 115 1 6 0:20 2:20 0:20 2:20 1 <1 45 45
Wärtsilä 50DF multi-fuel power plant (gas) 24 x 18V50DF 399 150 x 180** 3 15 3 10 n/a n/a 1 <1 48 48
Wärtsilä 50DF multi-fuel power plant (liquid) 24 x 18V50DF 399 150 x 180** 3 15 1 10 n/a n/a 1 <1 45 45
Wärtsilä 32GD multi-fuel power plant (gas) 12 x 20V32GD 107 115 x 165 1 6 0:30 2:30 n/a n/a 1 <3 45 45
Wärtsilä 32GD multi-fuel power plant (liquid) 12 x 20V32GD 107 115 x 165 1 6 0:30 2:30 n/a n/a 1 <3 45 45
Wärtsilä 46GD multi-fuel power plant (gas) 12 x 18V46GD 205 140 x 180 3 15 0:30 9:30 n/a n/a 1 <3 45 45
Wärtsilä 46GD multi-fuel power plant (liquid) 12 x 18V46GD 205 140 x 180 3 15 0:30 9:30 n/a n/a 1 <2 45 45
*** Fuel: Biogas, LNG, natural gas. Gas pressure 5 bar.
****Fuel: HFO, liquid biofuel, LFO.
Plant electrical efficiency excluding auxiliary system losses. Based on ISO3046 conditions and tolerances.
35
0
A. Speed acceleration and synchr. 1 min B. Loading, 9 min
C. Total start up and loading, 10 min D. Unloading, 1 min
A
Number of engines (pcs)
Power (%)
Liquid
11 A. Speed acceleration and synchr. 3 min B. Loading, 7 min
C. Total start up and loading, 10 min D. Unloading, 1 min
A
BGas
C D
Basic information Output Size Loading Unloading Min. load Efficiency
Plant type (operation mode) Standard start Fast start Ultra fast start
Typical examples of Wärtsilä’s modular multi-fuel power plants and their most important characteristics
D
Configuration Plant output @ 50Hz (MW) Plant site size (m x m) * Online in (min:sec) Full output in (min:sec) Online in (min:sec) Full output in (min:sec) Online in (min:sec) Full output in (min:sec) 100% to 0% (min:sec) Min. env. load (%) At 50% plant output (%) At 100% plant output (%)
Wärtsilä 34DF multi-fuel power plant (gas) 12 x 20V34DF 105 70 x 115 3 10 2 6 n/a n/a 1 <1 46 46
Wärtsilä 34DF multi-fuel power plant (liquid) 12 x 20V34DF 105 70 x 115 1 6 0:20 2:20 n/a n/a 1 <1 45 45
Wärtsilä 34DF multi-fuel grid stability (gas) 12 x 20V34DF 105 70 x 115 3 10 2 6 1 3 1 <1 46 46
Wärtsilä 34DF multi-fuel grid stability (liquid) 12 x 20V34DF 105 70 x 115 1 6 0:20 2:20 0:20 2:20 1 <1 45 45
Wärtsilä 50DF multi-fuel power plant (gas)*** 24 x 18V50DF 399 150 x 180** 3 15 3 10 n/a n/a 1 <1 48 48
Wärtsilä 50DF multi-fuel power plant (liquid)**** 24 x 18V50DF 399 150 x 180** 3 15 1 10 n/a n/a 1 <1 45 45
Wärtsilä 32GD multi-fuel power plant (gas) 12 x 20V32GD 107 115 x 165 1 6 0:30 2:30 n/a n/a 1 <3 45 45
Wärtsilä 32GD multi-fuel power plant (liquid) 12 x 20V32GD 107 115 x 165 1 6 0:30 2:30 n/a n/a 1 <3 45 45
Due to the high efficiency, remarkable flexibility and outstanding reliability of the Wärtsilä 50 engine, this solution is perfect for flexible baseload applications including daily starts and stops.
The multi-fuel technology can shift between natural gas and any type of liquid fuel, including HFO, on the run. Natural gas pressure of only 5 bar is required.
WÄRTSILÄ 50DF
MULTI-FUEL POWER PLANT
0
A. Speed acceleration and synchr. 1 min B. Loading, 9 min
C. Total start up and loading, 10 min D. Unloading, 1 min
A
Number of engines (pcs)
Power (%)
Liquid
11 A. Speed acceleration and synchr. 3 min B. Loading, 7 min
C. Total start up and loading, 10 min D. Unloading, 1 min
A
BGas
C D
Basic information Output Size Loading Unloading Min. load Efficiency
Plant type (operation mode) Standard start Fast start Ultra fast start
Typical examples of Wärtsilä’s modular multi-fuel power plants and their most important characteristics
D
Configuration Plant output @ 50Hz (MW) Plant site size (m x m) * Online in (min:sec) Full output in (min:sec) Online in (min:sec) Full output in (min:sec) Online in (min:sec) Full output in (min:sec) 100% to 0% (min:sec) Min. env. load (%) At 50% plant output (%) At 100% plant output (%)
Wärtsilä 34DF multi-fuel power plant (gas) 12 x 20V34DF 105 70 x 115 3 10 2 6 n/a n/a 1 <1 46 46
Wärtsilä 34DF multi-fuel power plant (liquid) 12 x 20V34DF 105 70 x 115 1 6 0:20 2:20 n/a n/a 1 <1 45 45
Wärtsilä 34DF multi-fuel grid stability (gas) 12 x 20V34DF 105 70 x 115 3 10 2 6 1 3 1 <1 46 46
Wärtsilä 34DF multi-fuel grid stability (liquid) 12 x 20V34DF 105 70 x 115 1 6 0:20 2:20 0:20 2:20 1 <1 45 45
Wärtsilä 50DF multi-fuel power plant (gas)*** 24 x 18V50DF 399 150 x 180** 3 15 3 10 n/a n/a 1 <1 48 48
Wärtsilä 50DF multi-fuel power plant (liquid)**** 24 x 18V50DF 399 150 x 180** 3 15 1 10 n/a n/a 1 <1 45 45
Wärtsilä 32GD multi-fuel power plant (gas) 12 x 20V32GD 107 115 x 165 1 6 0:30 2:30 n/a n/a 1 <3 45 45
Wärtsilä 32GD multi-fuel power plant (liquid) 12 x 20V32GD 107 115 x 165 1 6 0:30 2:30 n/a n/a 1 <3 45 45
Wärtsilä 46GD multi-fuel power plant (gas) 12 x 18V46GD 205 140 x 180 3 15 0:30 9:30 n/a n/a 1 <3 45 45
Wärtsilä 46GD multi-fuel power plant (liquid) 12 x 18V46GD 205 140 x 180 3 15 0:30 9:30 n/a n/a 1 <2 45 45
*** Fuel: Biogas, LNG, natural gas. Gas pressure 5 bar.
****Fuel: HFO, liquid biofuel, LFO.
Plant electrical efficiency excluding auxiliary system losses. Based on ISO3046 conditions and tolerances.
37
Basic information Output Size Loading Unloading Min. load Efficiency
Plant type (operation mode) Standard start Fast start Ultra fast start
Typical examples of Wärtsilä’s modular multi-fuel power plants and their most important characteristics
D
Configuration Plant output @ 50Hz (MW) Plant site size (m x m) * Online in (min:sec) Full output in (min:sec) Online in (min:sec) Full output in (min:sec) Online in (min:sec) Full output in (min:sec) 100% to 0% (min:sec) Min. env. load (%) At 50% plant output (%) At 100% plant output (%)
Wärtsilä 34DF multi-fuel power plant (gas) 12 x 20V34DF 105 70 x 115 3 10 2 6 n/a n/a 1 <1 46 46
Wärtsilä 34DF multi-fuel power plant (liquid) 12 x 20V34DF 105 70 x 115 1 6 0:20 2:20 n/a n/a 1 <1 45 45
Wärtsilä 34DF multi-fuel grid stability (gas) 12 x 20V34DF 105 70 x 115 3 10 2 6 1 3 1 <1 46 46
Wärtsilä 34DF multi-fuel grid stability (liquid) 12 x 20V34DF 105 70 x 115 1 6 0:20 2:20 0:20 2:20 1 <1 45 45
Wärtsilä 50DF multi-fuel power plant (gas) 24 x 18V50DF 399 150 x 180** 3 15 3 10 n/a n/a 1 <1 48 48
Wärtsilä 50DF multi-fuel power plant (liquid) 24 x 18V50DF 399 150 x 180** 3 15 1 10 n/a n/a 1 <1 45 45
Wärtsilä 32GD multi-fuel power plant (gas)*** 12 x 20V32GD 107 115 x 165 1 6 0:30 2:30 n/a n/a 1 <3 45 45
Wärtsilä 32GD multi-fuel power plant (liquid)**** 12 x 20V32GD 107 115 x 165 1 6 0:30 2:30 n/a n/a 1 <3 45 45
WÄRTSILÄ 32GD
MULTI-FUEL POWER PLANT
The extremely agile, flexible and efficient Wärtsilä 32GD engine is perfect for everything from peak load to baseload applications including constant starts and stops.
The ultimate GD technology can shift between natural gas, crude oil and liquid fuels and even run in a fuel sharing mode where the fuels are mixed in the cylinder. Natural gas needs to be injected at around 350 bar.
Basic information Output Size Loading Unloading Min. load Efficiency
Plant type (operation mode) Standard start Fast start Ultra fast start
Typical examples of Wärtsilä’s modular multi-fuel power plants and their most important characteristics
D
Configuration Plant output @ 50Hz (MW) Plant site size (m x m) * Online in (min:sec) Full output in (min:sec) Online in (min:sec) Full output in (min:sec) Online in (min:sec) Full output in (min:sec) 100% to 0% (min:sec) Min. env. load (%) At 50% plant output (%) At 100% plant output (%)
Wärtsilä 34DF multi-fuel power plant (gas) 12 x 20V34DF 105 70 x 115 3 10 2 6 n/a n/a 1 <1 46 46
Wärtsilä 34DF multi-fuel power plant (liquid) 12 x 20V34DF 105 70 x 115 1 6 0:20 2:20 n/a n/a 1 <1 45 45
Wärtsilä 34DF multi-fuel grid stability (gas) 12 x 20V34DF 105 70 x 115 3 10 2 6 1 3 1 <1 46 46
Wärtsilä 34DF multi-fuel grid stability (liquid) 12 x 20V34DF 105 70 x 115 1 6 0:20 2:20 0:20 2:20 1 <1 45 45
Wärtsilä 50DF multi-fuel power plant (gas) 24 x 18V50DF 399 150 x 180** 3 15 3 10 n/a n/a 1 <1 48 48
Wärtsilä 50DF multi-fuel power plant (liquid) 24 x 18V50DF 399 150 x 180** 3 15 1 10 n/a n/a 1 <1 45 45
Wärtsilä 32GD multi-fuel power plant (gas)*** 12 x 20V32GD 107 115 x 165 1 6 0:30 2:30 n/a n/a 1 <3 45 45
Wärtsilä 32GD multi-fuel power plant (liquid)**** 12 x 20V32GD 107 115 x 165 1 6 0:30 2:30 n/a n/a 1 <3 45 45
Wärtsilä 46GD multi-fuel power plant (gas) 12 x 18V46GD 205 140 x 180 3 15 0:30 9:30 n/a n/a 1 <3 45 45
Wärtsilä 46GD multi-fuel power plant (liquid) 12 x 18V46GD 205 140 x 180 3 15 0:30 9:30 n/a n/a 1 <2 45 45
*** Fuel: Associated gas, biogas, LNG, natural gas. Gas pressure 350 bar.
**** Fuel: Crude, HFO, liquid biofuel, LFO.
Plant electrical efficiency excluding auxiliary system losses. Based on ISO3046 conditions and tolerances.
39
Basic information Output Size Loading Unloading Min. load Efficiency
Plant type (operation mode) Standard start Fast start Ultra fast start
Typical examples of Wärtsilä’s modular multi-fuel power plants and their most important characteristics
D
Configuration Plant output @ 50Hz (MW) Plant site size (m x m) * Online in (min:sec) Full output in (min:sec) Online in (min:sec) Full output in (min:sec) Online in (min:sec) Full output in (min:sec) 100% to 0% (min:sec) Min. env. load (%) At 50% plant output (%) At 100% plant output (%)
Wärtsilä 34DF multi-fuel power plant (gas) 12 x 20V34DF 105 70 x 115 3 10 2 6 n/a n/a 1 <1 46 46
Wärtsilä 34DF multi-fuel power plant (liquid) 12 x 20V34DF 105 70 x 115 1 6 0:20 2:20 n/a n/a 1 <1 45 45
Wärtsilä 34DF multi-fuel grid stability (gas) 12 x 20V34DF 105 70 x 115 3 10 2 6 1 3 1 <1 46 46
Wärtsilä 34DF multi-fuel grid stability (liquid) 12 x 20V34DF 105 70 x 115 1 6 0:20 2:20 0:20 2:20 1 <1 45 45
Wärtsilä 50DF multi-fuel power plant (gas) 24 x 18V50DF 399 150 x 180** 3 15 3 10 n/a n/a 1 <1 48 48
Wärtsilä 50DF multi-fuel power plant (liquid) 24 x 18V50DF 399 150 x 180** 3 15 1 10 n/a n/a 1 <1 45 45
Wärtsilä 32GD multi-fuel power plant (gas) 12 x 20V32GD 107 115 x 165 1 6 0:30 2:30 n/a n/a 1 <3 45 45
Wärtsilä 32GD multi-fuel power plant (liquid) 12 x 20V32GD 107 115 x 165 1 6 0:30 2:30 n/a n/a 1 <3 45 45
WÄRTSILÄ 46GD
MULTI-FUEL POWER PLANT
Due to the high efficiency, flexibility and outstanding reliability of the Wärtsilä 46GD engine, this solution is perfect for flexible baseload applications including daily starts and stops.
The ultimate GD technology can shift between natural gas, crude oil and liquid fuels and even run in a fuel sharing mode where the fuels are mixed in the cylinder.
Basic information Output Size Loading Unloading Min. load Efficiency
Plant type (operation mode) Standard start Fast start Ultra fast start
Typical examples of Wärtsilä’s modular multi-fuel power plants and their most important characteristics
D
Configuration Plant output @ 50Hz (MW) Plant site size (m x m) * Online in (min:sec) Full output in (min:sec) Online in (min:sec) Full output in (min:sec) Online in (min:sec) Full output in (min:sec) 100% to 0% (min:sec) Min. env. load (%) At 50% plant output (%) At 100% plant output (%)
Wärtsilä 34DF multi-fuel power plant (gas) 12 x 20V34DF 105 70 x 115 3 10 2 6 n/a n/a 1 <1 46 46
Wärtsilä 34DF multi-fuel power plant (liquid) 12 x 20V34DF 105 70 x 115 1 6 0:20 2:20 n/a n/a 1 <1 45 45
Wärtsilä 34DF multi-fuel grid stability (gas) 12 x 20V34DF 105 70 x 115 3 10 2 6 1 3 1 <1 46 46
Wärtsilä 34DF multi-fuel grid stability (liquid) 12 x 20V34DF 105 70 x 115 1 6 0:20 2:20 0:20 2:20 1 <1 45 45
Wärtsilä 50DF multi-fuel power plant (gas) 24 x 18V50DF 399 150 x 180** 3 15 3 10 n/a n/a 1 <1 48 48
Wärtsilä 50DF multi-fuel power plant (liquid) 24 x 18V50DF 399 150 x 180** 3 15 1 10 n/a n/a 1 <1 45 45
Wärtsilä 32GD multi-fuel power plant (gas) 12 x 20V32GD 107 115 x 165 1 6 0:30 2:30 n/a n/a 1 <3 45 45
Wärtsilä 32GD multi-fuel power plant (liquid) 12 x 20V32GD 107 115 x 165 1 6 0:30 2:30 n/a n/a 1 <3 45 45
Wärtsilä 46GD multi-fuel power plant (gas)*** 12 x 18V46GD 205 140 x 180 3 15 0:30 9:30 n/a n/a 1 <3 45 45
Wärtsilä 46GD multi-fuel power plant (liquid)**** 12 x 18V46GD 205 140 x 180 3 15 0:30 9:30 n/a n/a 1 <2 45 45
*** Fuel: Associated gas, biogas, LNG, natural gas. Gas pressure 350 bar.
**** Fuel: Crude, HFO, liquid biofuel, LFO.
Plant electrical efficiency excluding auxiliary system losses. Based on ISO3046 conditions and tolerances.
41
KIISA ERPP I & II, ESTONIA
Providing emergency back-up for the electricity grid in the Tallin area.
Customer ...Transmission System Operator Type ...Wärtsilä 34DF multi-fuel grid stability Operating mode ....Peak load/stand-by & emergency Gensets... 27 x Wärtsilä 20V34DF Total output ... 250 MW Fuel ...Natural gas & LFO Scope ... EPC (Engineering,
Procurement & Construction) Delivered ... 2013 & 2014
MULTI-FUEL GENSETS
Gensets based on the 32GD and 34DF engines are normally transported as complete units, i.e. with the engine and its generator readily mounted on a common base frame. If required by the logistics of the project, the gensets can also be delivered dismantled into blocks with only engines mounted and generators shipped separately. If necessary, it is possible to deliver the gensets as three separate main blocks: engine, generator and base frame.
Gensets based on the Wärtsilä 46GD/50DF engines are normally delivered for separate mounting of the engine and its generator. Hence, the genset is transported in two blocks, engine mounted on its base frame and generator mounted on its base frame, which allows a considerably reduced transportation weight.
Wärtsilä 32GD 6L32GD 9L32GD 12V32GD 16V32GD 20V32GD Power, electrical (50 Hz/750 rpm) kW 2640 3970 5300 7120 8920 Power, electrical (60 Hz/720 rpm) kW 2580 3890 5180 6970 8730
Genset dry weight (tonne) ±5% 58 77 92 120 130
Wärtsilä 46GD 12V46GD 18V46GD
Power, electrical (50 Hz/750 rpm) kW 11380 17080
Power, electrical (60 Hz/514 rpm) kW 11380 17080
Genset dry weight (tonne) ±5% 265 370
Reduced transport weight (tonne) ±5% 170 298
Wärtsilä 34DF 6L34DF 9L34DF 16V34DF 20V34DF
Power, electrical (50 Hz/750 rpm) kW 2580 3890 6970 8730 Power, electrical (60 Hz/720 rpm) kW 2490 3760 6740 8440
Genset dry weight (tonne) ±5% 55 79 120 130
Wärtsilä 50DF 18V50DF
Power, electrical (50 Hz/500 rpm) kW 16640
Power, electrical (60 Hz/514 rpm) kW 17080
Genset dry weight (tonne) ±5% 369
Reduced transport weight (tonne) ±5% 297
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LIQUID FUEL POWER PLANTS
Wärtsilä liquid fuel power plants represent high efficiency and low emissions.
Proven long-term reliability makes these plants suitable for stationary and floating baseload, and for stand-by applications.
The specific benefits for liquid fuel power plants include:
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zFuel flexibility, the ability to run on heavy fuel oil, light fuel oil, crude oil, emulsified fuels or liquid biofuel
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zAgile dispatch, able to supply megawatts to grid within 20 seconds, 140 seconds to full plant load
SUAPE II, BRAZIL
Customer ...IPP Type ...Wärtsilä 46 liquid fuel power plant Operating mode ....Peak load/stand-by & emergency Gensets ...17 x Wärtsilä 20V46F Total output ... 380 MW Fuel ...HFO Scope ... EPC (Engineering,
Procurement & Construction) Delivered ...2011