How is electricity generated by a hydroelectric power plant?
Answers
Answer:
The hydroelectric process starts long before you turn your light on at home or work.
Large scale hydroelectricity projects typically involve dams. Run-of-river and tidal projects also harness the power of moving water to generate renewable electricity.
A hydroelectric dam converts the potential energy stored in a water reservoir behind a dam to mechanical energy—mechanical energy is also known as kinetic energy. As the water flows down through the dam its kinetic energy is used to turn a turbine.
The generator converts the turbine’s mechanical energy into electricity.
This electric energy then goes through various transmission processes before it reaches you.
Answer:
Kinetic energy in flowing water or the potential energy in water reservoir is a conventional source of energy.
In hydroelectric power plant, the potential energy in water stored in dam is converted into kinetic energy of water.
Fast flowing is brought from the dam to the turbine at the bottom of the dam.
The kinetic energy of the flowing water drives the turbine.
The turbine in turn drives The generator to generate electricity.