Challenges to Power Generation

By Mr.V.S.EKBOTEer.vs.ekbote@gmail.com.

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History of Indian Power generation

First hydro power plant in India: 130 KW -1898-Darjeeling.

First Thermal PP in India: 1000KW–1899- Calcutta (Kolkata).

First Hydro plant in Karnataka: 17200 KW -1902- Shimsha Hydro Electric Project (Kunigal Taluk of Tumkur district). Three years later Bangalore city got electrified. 2

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a) First 200 MW TPS was Obra TPS of Russian (LMZ) design commissioned on 1977.

b) First 500 MW TPS was Trombay TPS commissioned on 1984.

c) KWU units started in India from 1983 onwards with higher steam parameters and improved heat rate.

d) First super thermal power station: 2000MW capacity is -Singrauli Super Thermal Power Plant (UP) – 1987.

e) First UMPP project - 4000 MW (UMPP)-Coastal Gujarat Power Limited (CGPL), Mundra Port, Gujarat -2012

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History of Power scenario

1947 1362 MW

Jan 2014 2,28,000 MW

India generated 855 BU electricity during 2011-12 fiscal.

Power plant Installed capacity in India until 1900 was less than 2000 KW ( 2 MW)Installed capacity in the year 1947: 1362 MWInstalled capacity in the year 1950: less than 2000MWInstalled capacity in the year 2000: reached One Lakh MWInstalled capacity in the year 2012: reached Two Lakh MWEnergy projection in the year 2020-21 is 3, 50,000 MWEnergy projection in the year 2031-32 is 7, 80,000 MW

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Global Energy scenario Global Average energy

consumption is 1.68TOE

USA Average energy consumption is 8.55TOE

Indian Average energy consumption is 0.32 TOE

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India’s Fuel reserve against world Oil -----20 / 42 Years Gas ---36 / 60 Years

Coal ---114 / 122 Years

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1997 2010 2020

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Net imports Domestic production

57% Oil Import

85%

92%

Import Of Crude Oil

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Indian dependency on oil

Sl.No

Unit Capacity Nos. in % % of power Generation

1 110 MW and smaller Units

33.4 % 21 %

2 210 MW 48.5 % 54 %

3 500 MW units 8.5 % 25 %

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Global challenge to TPP

3E-Concept(Sustainable Development )

Ecological Balance

Employment (Social Progress )

Economic Growth

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Improvement of Thermal plant efficiency

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Efficiency of different power plants Power plant Eff.Sub Critical plant (500 MWe) 35-38 %

Super critical (660MWe) 40-42 %

Ultra super critical (800MWe) 45-47 %

Gas Turbine PP 32-38 %

Diesel engine PP 35-42 %

Hydro PP 85-90 %

Wind PP 30-45 %

Solar PP 20 %

Combined Heat & Power plant (co generation)

80-85 %Email:er.vs.ekbote@gmail.com

There are two forms of Energy

Non-Renewable Primary Energy

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Affordability & Availability

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Name the Title to this

picture

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What a loss !

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What a loss !

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Environment Development

Sustainable Balance

Sustainable development means living on Earth’s income rather than eroding its capital’& keeping the consumption of renewable natural

Resources within the limits of their replenishment’ 18Email:er.vs.ekbote@gmail.co

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1) Engineer the “Energy for future” (Green Energy) 2) Engineer to Reduce , Reuse, Rejuvenate And

Recycle in all directions.3) Engineer to Start waste to wealth4) Green revolution is the Best engineering Industry on

earth 5) The problem is window of engineering - opportunity 6) Simplicity is the best engineering design.7) Establish right “Engineering Practice “8) Engineer the “Sustainable living”

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?pls. SMS or Mail your valuable opinion to this,Er.vs.ekbote@gmail.com

Email:er.vs.ekbote@gmail.com