This energy which is obtained from the sun in the form of heat and light is called as solar energy.
TYPES OF SOLAR POWER PLANT-
1. Solar thermal power plant.
2.Photovoltaic power plant.
SOLAR STEAM POWER PLANT:-
WORKING:
1. During operation, the solar flat collector absorbed the heat energy from the sun and give it to the coolant.
2.This high pressurised heated coolant is further passes through heat exchanger in which water is already present.
3.The heat present in the hot coolent is absorbed by water and converted into steam at pressure higher than atmospheric pressure.
4.This high pressurised steam is further supplied to steam turbine where it expands and produces mechanical energy in terms of rotation of turbine shaft.
5.This mechanical energy is converted into electrical energy by using generator.
6.In this way, power is to be obtained.
7.The steam after expanding in steam turbine it further converted into water by using condenser. This condenser water again supplied to heat exchanger by using feed water circulating pump.
In this way cycle is to be rotated.solar energy
TYPES OF SOLAR POWER PLANT-
1. Solar thermal power plant.
2.Photovoltaic power plant.
SOLAR STEAM POWER PLANT:-
1. During operation, the solar flat collector absorbed the heat energy from the sun and give it to the coolant.
2.This high pressurised heated coolant is further passes through heat exchanger in which water is already present.
3.The heat present in the hot coolent is absorbed by water and converted into steam at pressure higher than atmospheric pressure.
4.This high pressurised steam is further supplied to steam turbine where it expands and produces mechanical energy in terms of rotation of turbine shaft.
5.This mechanical energy is converted into electrical energy by using generator.
6.In this way, power is to be obtained.
7.The steam after expanding in steam turbine it further converted into water by using condenser. This condenser water again supplied to heat exchanger by using feed water circulating pump.
In this way cycle is to be rotated.solar energy
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