1. WIND ENERGY

2. WIND ENERGY
Energy of wind can be used for the generation of electrical energy.
The potential of wind energy source of power is large.Wind energy which is an indirect source of energy can be utilized to run wind mill which in turn derive generator to produce electricity.

3. Characteristics of wind energy
Wind power system is non-polluting.
It is renewable source of energy.
The energy generated by wind-power
system is cheaper when produced on
smaller scale.
Wind energy system avoids fuel
provision and transport.

4. Following problems are associated with wind energy
Wind energy is fluctuating in nature.
Because of its irregularity it need
storage device.
There is sufficient noise produced by
wind energy power generating system.

5. Wind mill
Wind energy is used to run wind mill which in turn derives a generator to produce electricity.
A wind mill converts the kinetic energy of moving air into mechanical motion that can be either Used directly to run the machine or to turn the generator to produce electricity.

6. Types of wind mills Horizontal axis wind mills.
Multi blade type wind mill.
Sail type wind mill.
Propeller type wind mill.
Vertical axis wind mills.
Savionius type wind mill.
Darrieus type wind mill.

7. USES OF WIND POWER Cooling of homes.
Space heating for operating irrigating.
Navigational signals.
Offshore drilling operations.

8. WIND TURBINE
Wind energy conversion devices are commonly known as wind turbine because they convert the energy of wind stream into energy of rotation.
ROTAR
Component which rotates is
called Rotor

9. VARIOUS PART OF WIND ELECTRIC GENERATOR POWER PLANT
Wind turbine or rotor.
Wind mill head.
Generator.
Supporting structure.

10. Wind electric generator power plant

11. THE END

12. DONE BY-
DEEPSHIKA.M.P & SAMPADA ACHARYA