What does turbo generator do?
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What does turbo generator do?
A turbo generator is a turbine connected to a generator, which together transform the mechanical energy of a moving fluid, such as liquid water, steam, natural gas or air, into electricity. Turbines vary significantly depending on their application; they can be used to harness the power.
Where are turbo generators used?
Large steam-powered turbo generators provide the majority of the world’s electricity and are also used by steam-powered turbo-electric ships. Small turbo-generators driven by gas turbines are often used as auxiliary power units (APU, mainly for aircraft).
What are the types of turbo generator?
Mainly four types of turbine generator are used.
- Wind turbine generator.
- Steam turbine generator.
- Hydro turbine generator.
- Solar turbine generator.
What is turbo generator on ship?
Turbine generator is a popular source of clean power generation on ships as they don’t use any type of fuel i.e. heavy or diesel oil. In turbine generator, steam is used with high pressure to rotate turbine wherein the thermal energy of the steam gets converted into rotary motion.
What is the difference between a generator and a turbine?
A turbine translates forms of energy into rotation. A generator converts the rotation into electricity.
How is the turbo alternator driven by?
How is the turbo-alternators driven by? Explanation: The turbo alternators are one category among the synchronous machines. They are driven by the steam turbines.
What is the efficiency of the turbo generator?
Turbine exergy efficiency increases from turbine power of 500 kW up to 2700 kW, and maximum exergy efficiency was obtained at 70.13\% of maximum turbine developed power (at 2700 kW) in each operating point. From turbine developed power of 2700 kW until the maximum power of 3850 kW, exergy efficiency decreases.
How efficient are turbine generators?
A simple cycle gas turbine can achieve energy conversion efficiencies ranging between 20 and 35 percent. With the higher temperatures achieved in the Department of Energy’s turbine program, future hydrogen and syngas fired gas turbine combined cycle plants are likely to achieve efficiencies of 60 percent or more.
How loading of turbo-alternator is done explain?
The alternator which coupled directly to the steam turbines are called turbo-alternator . The turbine converts heat energy in the steam into mechanical work and the alternator converts mechanical energy into electrical energy . The bulk power is generated by three phase turbo alternators at frequency 50 Hz.
Do all generators have turbines?
Depending on the type of energy they use, power plants have corresponding types of turbines and use them to power generators. Turbines have many other uses besides powering generators, but all generators produce electricity.
How does a turbine generator make electricity?
In a turbine generator, a moving fluid—water, steam, combustion gases, or air—pushes a series of blades mounted on a rotor shaft. The force of the fluid on the blades spins/rotates the rotor shaft of a generator. The generator, in turn, converts the mechanical (kinetic) energy of the rotor to electrical energy.