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From:
Puneet Jeswani
VII sem (ECE)
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INTRODUCTION
Located at the left bank of Chambal River at Up Stream of Kota
Barrage.
The large expanse of water reached by the barrage provides anefficient direct circulation of cooling system for the power station.
It comes under RRVUNL(Rajasthan Rajya Vidhyut Utpadan
Nigam Ltd).
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Overview Of Electricity
Generation
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In form at ion abou t Differen t
Stages o f KSTPS
Stage Unit Capacity(MW) Syncronization date
Cost(in
crore)
I 1 110 17/01/1983 143
2 110 13/07/1983 143
II 3 210 25/09/1988 480
4 210 01/05/1989 480
III 5 210 2/03/1994 480
IV 6 195 31/07/2003 635
V 7 195 30/05/2009 880
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PARTS OF THERMAL
POWER PLANT
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Coal handling plant
Ash Handling Plant
Boilers
Steam Turbines
Transformers
Control room
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Coal Handling plant
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There are different part of coal
handling plant:-
(i) Wagon unloading system
(ii ) Crushing System
(iii) Conveying system
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ASH HANDLING PLANT
(i) Fuel & Ash plant
(ii) Air & Gas plant
(iii) Ash disposal
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BOILERS
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Converts Water To
Steam
Manufactured By
BHEL Coal & Oil fired
Tangentially Firing
SuperheatedSteam
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BOILER OF UNIT-VII
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TRANSFORMERS
These are equipments
based on electromagnetic
induction, alternating
current and voltage without
affecting frequency.
It has mainly two windings
i.e. primary winding and
secondary windings.
It has mainly conservator,
breather, cooling fans.
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Turbine
Converts KE To
Mechanical Energy
Internal structure of
turbine
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SWITCHYARD
Two 220 KV bus bars havebeen provided in switch yard
and are inter-connected
through a bus coupler.
It consists of several parts:(i) Bus bars
(ii) Circuit breakers
(iii) Current
transformers(C.T)
(iv) Potential
transformers(P.T.)
(v) Isolators
(vi) Lightning Arresters
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Control Room
D.C.I.M.S system used
Fan Control desk
Fuel Control Desk
Steam and Water Control
Desk Turbine Control Desk
Generator Control Panel
Computurized Panel
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CONTROL ROOM OF UNIT-
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CONCLUSION
Ko ta super thermal power stat ion generates 1240 MW
power
It also provides an opportunity to learn how the technology is
used at proper place and time can have a lot of labor e.g.
Wagon Tripler .
However training has proved to be quite fruitful. It has
allowed an opportunity to get an exposure of the practical
implementation to theoretical fundamentals.
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