What is the biggest gas turbine?
What is the biggest gas turbine?
The world’s largest gas turbine is a behemoth. Named Harriet, GE’s 500,000 bhp gas turbine cost around $1 billion to develop and has the potential to run an entire 600 megawatt steam power plant all by its lonesome. But how do you test the world’s largest gas turbine?
How much is a GE gas turbine?
With regard to power generation installed costs, GE’s new turbines are within the $500 to $700 per kilowatt range, said DeLeonardo, while renewables are around $1,500 per kilowatt and nuclear can be $5,000 per kilowatt.
Which is the biggest gas plant in the world?
Surgutskaya GRES-2
Surgutskaya GRES-2, Russia – 5,597MW At 5,597MW installed capacity, Surgutskaya GRES-2 (Sugrut-2), a combined cycle power plant located in the Russian city of Surgut, is the world’s biggest gas-fired power station.
How efficient is a CCGT?
This is a combined cycle gas turbine (CCGT) plant. These achieve a best-of-class real (see below) thermal efficiency of around 64% in base-load operation. In contrast, a single cycle steam power plant is limited to efficiencies from 35 to 42%. Many new power plants utilize CCGTs.
Is a gas turbine more efficient than a diesel engine?
The diesel engine has a higher thermal efficiency (engine efficiency) than the gas turbine due to its very high expansion ratio and inherent lean burn which enables heat dissipation by the excess air. The gas turbine is most efficient at the maximum power output of any practical internal combustion engine.
How many MW is a GE 9HA gas turbine?
With two available models—the 9HA.01 gas turbine at 448 MW and the GE 9HA.02 turbine at 571 MW—customers can easily select the right model and capacity to help meet their generation needs. GE’s 9HA gas turbine delivers a validated, all-around solution for demanding customer economics.
What are Ha gas turbine auxiliary systems?
GE’s HA gas turbine auxiliary systems are pre-configured, factory assembled and tested modules engineered to reduce field connections, piping, and valves.
Why GE for Jawa Satu power’s Jawa 1?
With space a concern and reliability a necessity, Jawa Satu Power selected a suite of GE equipment—including two 9HA.02 gas turbines—for its Jawa 1 power plant. Jawa 1, which will run on locally-sourced LNG, is set to become the largest gas and steam power plant in Indonesia.
Where can I find more about the GE Power & water offering?
To find out more about this offering, contact your GE Power & Water sales representative or visit www.ge-energy.com This is a product in the FlexEfficiency* Portfolio Note: comparisons refer to prior GE technology unless stated differently. * Trademark of General Electric Company Copyright © 2014 General Electric Company.
