Natural resource wind energy
This is the presentation subject of BUSINESS ETHICATES & PRESENTATION SKILL AMCOST clg BBA Student
Published on: Mar 3, 2016
Transcripts - Natural resource wind energy
Title: Natural Resource-Wind Energy
Submitted To: S.P.University
Name: Nishant Chaturvedi
Wind carries enormous quantity of energy.
Wind energy is mainly used to generate electricity. Wind
is called a renewable energy source because the wind will
blow as long as the sun shines.
Wind energy is plentiful, renewable, widely distributed,
clean, and reduces greenhouse gas emissions when it
displaces fossil-fuel-derived electricity.
When wind strikes an object, it exerts a force in an
attempt to move it out of the way. Some of the winds’
energy is transferred to the object, in this case the
windmill, causing it to move.
Wind turbines convert the kinetic energy in the form of
The wind turbine works opposite to the fan
Wind turbines use wind to make. The wind turns the blade,
which spin the shaft which connect to the generator and
A Wind Turbine
A ministry of non-conventional energy
resources was established in India.
Due to effort of govt. of India today we rank fourth in
World with regard to the total wind power installation
after Germany, Denmark and U.S.A.
It is estimated that global wind power capacity
Is 74 GW an India has 20,000 MW out of the gross
capacity of 45,000 MW
Wind turbines operate on a simple principle:
The energy in the wind turns the propeller-like blades
around a rotor. The pitch of the blades makes optimum use
of the wind direction.
The rotor is connected to the main drive shaft, which spins a
generator to create electricity.
Wind turbines are mounted on a tower to capture the most
energy. At 30 metres or more above ground, they can take
advantage of faster and less turbulent wind.
Wind turbines can be used to produce electricity for a single
home or building, or they can be connected to an electricity
grid for more widespread electricity distribution.
The installed wind power generator capacity up to
sept. 2006 was 6018 MW out of which 1080 MW
was installed in the year 2006 itself
India is growing at rapid rate
The Wind blows day and night, which allows windmills to
produce electricity throughout the day.
Wind power is very low cost (after the initial production and
Wind power is clean and renewable and sustainable resource.
Wind energy is a domestic, renewable source of energy that
generates no pollution and has little environmental impact.
STATE POTENTIAL IN MW
ANDHRA PRADESH 2200
MADHYA PRADESH 1920
WEST BENGAL 1180
OTHER STATE 2150
80% Depreciation in the first year.
Operation and maintenance costs are low.
Zero input fuel cost.
Pay back in shorter duration.
Cost of generation is almost zero after pay back period.
Zero import duty on certain parts.
Tax holidays for newer power projects for 5 years.
Wheeling to SEB is easy, so no marketing problems
We conclude that the wind power generation in India
has a bright future since generation rate is increasing
almost at 25% to 30% in the last decade it is further
likely to be accelerated and by year 2012 we may be
able achieve almost 50% of India’s potential of wind