kota super thermal power plant (kstps)
DESCRIPTION
did training from kota super thermal power plant this is the one ppt you are lokking fromTRANSCRIPT
PresentationOn
Practical Training & Industrial Visit
Submitted By:Shubham JainIV B.Tech Electrical Engg.
INTRODUCTION• In Kota Super Thermal Power Station electricity is
generated.• The project was proposed by Central Electric
Authority of India in April, 1973.• The project was revised in 1975 and approved in
Sep., 1976.• At first two units were installed each producing 110
MW of power.• The first estimated cost was Rs. 143 Crores.
STAGE I
2x110 MW STAGE Il
2x210 MWSTAGE Ill
1x210 MW
STAGE IV
1x195 MW
STAGE V
1x195 MW
Coal Storage
Coal Handling Plant
Ash Storage
Ash Handling Plant Boiler Super
Heater
Economizer
Air Pre-heater
Turbine
Chimney
Feed Water Heater
Deaerator
Cooling Tower
Make up Water
Air
Coal
Ash
COAL
ASH
STEAM
WATER
FLUE GASES
Alternator
Condenser
Exciter
COAL HANDLING PLANT
WAGON TRIPLER Wagons From the coal yard come to the tippler and are emptied here.
The process is performed by a Slip ring motor of rating 55KW, 415V, 1480 RPM.
This motor turns the wagon by 150 degree and coal falls directly on the conveyor through vibrators
WATER TREATMENT PLANTWATER TREATMENT PLANT
BOILERBOILERTemperature of SuperHeated Steam – 540’cPressure-144 kg/cm*cm
• Boilers are used for electrical power generation, heat energy is released from the combustion of fuels.
• BHEL make direct fired natural circulation balanced draft tube boilers are used here, having capacity of 375 tones/hour and efficiency of 86.6%.
STEAM TURBINESTEAM TURBINE
Steam Flow
HP Turbine
IP Turbine
LP Turbine
It convert heat energy of steam into mechanical energy and drive generator.
It uses the principle the steam when issuing from a small opening attains a high velocity.
TRANSFORMER Transformer is a static device which
is used to change the voltage level keeping the power and frequency same.
In the whole plant there are about 83 transformer installed at various places to operate the auxiliaries.
Main transformers, which are necessary: 1. To step up the generated voltage. 2. To supply power to the auxiliaries from the generator. 3. To start the plant by taking the supply from the grid
Fly ash (80%).Used for making bricks.Cement.
Bottom ash (20%)Used to improve fertility.Roads.
BOILER –FLY ASH PRODUCESDE.S.P. – BOTTOM ASH
(in small amount)
Two 220 KV bus bars have been provided in switch yard and are inter-connected through a bus coupler
Two step down transformer each feeding 6.6 KV system
12 Feeders