Wind is a form of solar energy caused by uneven heating of the atmosphere from the sun and earth's rotation. Wind patterns are modified by terrain, bodies of water, and vegetation. This wind motion can be captured by wind turbines to generate electricity. Wind turbines use components like blades, a shaft, gearbox, and generator to convert the kinetic energy of wind into electrical energy that can charge batteries. India has significant wind power generation capacity across its states totaling over 20,000 megawatts.

4. .
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6. .

7. .

8. .
Wind is a form of solar energy. Winds are
caused by the uneven heating of the
atmosphere by the sun, the irregularities
of the earth's surface, and rotation of the
earth. Wind flow patterns are modified by
the earth's terrain, bodies of water, and
vegetative cover. This wind flow, or
motion energy, when "harvested" by
modern wind turbines, can be used to
generate electricity.
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9. WINDTURBINES

14. TURBINE COMPONENTS

18. .
 In this system the wind energy is
converted to DC power by a DC
generator & charges the batteries.

23. TOTAL WIND POWER
The total wind power is equal to the
kinetic energy of the wind stream.
incomming
P=⅛ ρD²C³
P=power
ρ=Density of air(kg/m³)
D=Rotor diameter
C=Incomming wind
velocity(m/s)

24. WIND POWER GENERATION IN INDIA
STATE POWER (MW)
Andra Pradesh 2000
Gujrat 3100
Karnataka 4120
Kerala 1380
Madhya Pradesh 1920
Orrisa 840
Rajasthan 1210
Tamil Nadu 1900
West Bengal 1180
Other State 2150
TOTAL 20000

27. BHARGAVIPENDYALA