POWER GENERATION USING RENEWABLE ENERGY RESOURCES IN INDIA

7/30/2019 POWER GENERATION USING RENEWABLE ENERGY RESOURCES IN INDIA

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RENEWABLE ENERGY

Prepared byMathankumar.S

Assistant Professor, Department of EEE,

V.M.K.V.E.C, Salem


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Indiscriminate exploitation of conventionalenergy resources.

Damage the essential elements of all livingbeings.

(Ozone depletion and global warming, etc., )

Find out an alternate viable source of energyeliminating the hazards.

Conventional Energy


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Routed in harnessing the renewable energyresources for sustaining the green environment.

Never be exhausted.

less emission naturally.

Predominant sources are sun, wind, water,agricultural residues, firewood and bio waste,etc.,

Non Conventional Energy


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A race is going on throughout theworld in harnessing the renewableenergy resources.

Technologically advanced countrieshave made rapid strides in this area.

Efforts to increasing energyrequirements in our country.


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Total powerGenerationTW-h/year

Non RenewablePower PlantConstitute

Renewable PowerPlant Constitute

855 88.55% 11.45%

Electricity sector in India

India generated 855 BU (855 000 MU i.e. 855 TWh)During 2011 - 2012


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Rank CountryTotal

TW-h/year

HydroElectricityTW-h/year

WindPower

TW-h/year

Biomass &Waste

TW-h/year

SolarTW-

h/year

GeoThermal

TW-h/year

1 China 797.4 687.1 73.2 34 32 United States 520.1 325.1 119.7 56.7 1.81 17.0

3 Brazil 459.2 424.3 2.71 32.2 0.0002

4 Canada 399.1 372.6 19.7 6.4 0.43

5 India 162.0 131.0 26.0 4.0 1.0

The chart furnished below shows

where we are standing in harnessingthe renewable source of energy


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Potential of producing solar

Energy - 5000 Trillion kWh/year

Our Performance -

Only 1 TW-h/year (Very Dismal)

From the Chart

Our Country


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Tamilnadu Electricity Status

Total PowerDemandin MW

Total power

Generation(TNEB)in MW

Purchasingthe Power

in MW

RemainingPowerin MW

10873 3615 600(From

Private)

7258(From

Central Grid)


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Power Generation in

TamilnaduHydro

PowerPlantin MW

Thermal

PowerPlant inMW

Wind

PowerPlant inMW

EB GasTurbine

PowerPlant

in MW

Total

PowerGenerationin MW

415 2600 350 250 3615


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Solar energy is the most readilyavailable source of energy.

Non-polluting

Lessening the greenhouse effect.

Solar Energy


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IREDA & MNCES are formulating a programme to have solarenergy in more than a million households in the next fewyears.

Importance extended by the government in boosting the

generation of solar and wind energy.

Peoples initiative is essential.

Most suitable for harnessing solar energy for a number ofa lications.


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Energy generated fromcarbonaceous waste ofvarious human and naturalactivities.

Biomass Energy


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It does not add carbon dioxide to the atmosphere.

Generate electricity with the same equipment.

Biomass is an important fuel worldwide after coal, oiland natural gas.

Finland, USA and Sweden the per capita biomassenergy used is higher than in India.


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Biomass fuels used in India account for about 1/3 ofthe total fuel used.

Most important biomass fuel used in- Over 90% of the rural households &

- Around 15% of the urban households.


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A mini biogas digester has recently developed,and is being in-field tested for domestic lighting.

Indian sugar mills (Around 430 Mills) arerapidly turning to biogas, to generate electricity.

This is mainly being done to Clean up the environment Cut down power costs & Earn additional revenue.


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Fuel cells are electrochemical devices.

Used in space flights and electric vehiclesare the best option available todramatically reduce urban air pollution.

Fuel cells for power generation India hasa large gap between the demand for andsupply of power.

Ecological and Environmental impacts.

Fuel cells


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The energy in the flowing water can beused to produce electricity.

Local industries should be encouraged

to use this electricity for sustainabledevelopment.

Eliminates most of the negative

environmental effects

Hydel Energy


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Geo (Greek for earth) Thermal (heat)

Geothermal energy is homegrown.

Different Geothermal Energy SourcesHot Water Reservoirs

Natural Stem Reservoirs

Geopressured Reservoirs

Geothermal Energy


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Geothermal plants do not require a lot ofland, 400m2 can produce a gigawatt ofenergy over 30 years.

One well blew its top 10 years after itwas built, and this threw hundreds oftons of rock, mud and steam into theatmosphere.

Emission of Low Quantities ofGreenhouse Gasses


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In India, Northwestern Himalayasand the western coast areconsidered geothermal areas.

The Geological Survey of India hasalready identified more than 350hot spring sites, which can beexplored as areas to tap

geothermal energy.


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Wind energy is the kinetic energy associated withthe movement of atmospheric air.

India ranks 5th in the world with a total windpower capacity .

present utilization is only 26 TW-h/year.

The present increasing utilization of wind energyis highly supplementing our energy requirements.

Wind Energy


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Five Nations Germany, USA, Denmark,Spain and India account for 80% of theworlds installed wind energy capacity.

Wind energy continues to be the fastestgrowing renewable energy source withworldwide.

Benefit of our farming community.

Improving the quality of life of ourfarmers.


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Wastage in power Generation & transmission

Energy losses

Grid interactive failure and

Deprived power management

Present problems


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Combining the difference sources ofrenewable energy (hybrid energy).

Hybrid Grid interactive.

Renewable energy is the ultimate energyfor sustaining human life in this planet.

Find out the Possibilities


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POWER GENERATION USING RENEWABLE ENERGY RESOURCES IN INDIA