Training Report, Thermal Power Plant Report, KSTPS Report

PRESENTED BY: Yogendra Singh ShekhawatMechanical engineering P.G.I Jaipur

A PRESENTATION ON PRACTICAL TRAINING AT

KOTA SUPER THERMAL POWER STATION

It was established in 1973 It is located at the left bank of the CHAMBAL River at the upstream of KOTA BAIRAJ

1st & 2nd units are of 110 MW each. 3rd ,4th &5th units are of 210 MW . 6th & 7 unit of 195 MW. Total generation capacity =1240MW

1st & 2nd units are of 110 MW each. 3rd ,4th &5th units are of 210 MW . 6th & 7 unit of 195 MW. Total generation capacity =1240MW

1.Availability of large amount of water.2.Location at broad gauge Delhi-Mumbai railway.3.Concentration of load.4.Constant water supply.5.Transmission and grid sub station are quit near.

Favorable conditions:-

INDIA’S 63% of the power is contributed by thermal powerstations.K.S.T.P.S. is a coal fired power station.Pulverized coal burnt inside the boiler.In water tubes convert water into steam.Superheated steam falls on the turbine bladder then movethe rotator.A steam plant works on the RANKINE CYCLE.By the generator produce electrical energy.Now at the step up transformer increases the a.c. voltage .The ash is dumped in pits.The flue gases discharged through chimney.

• Coal and Ash • Air and gas • Feed water and steam • Cooling water

FUEL USED : 1.COAL:from Bharat cooking coal ltd. Dhanbad & South eastern coal field ltd. Bilaspur.

2.OIL : High speed diesel;(to start boiler furnace)

Coal and ash

Air and gas

Feed water

Cooling tower

Coal Handling Coal is supplied

Through railTrack by own trains

By wagon triplerThe coal is drawn

Into underground hopper

By means of two Belts coal is transferred

To the Conveyer

Now coal is transferred toCrushing house and

stored to bunkers

Now coal is fed to Mills Where coal is

Crushed in pulverizedform

Coal is taken to Coal nozzle

In wind box assembly

From nozzle coal Is

discharged to furnace

Pressure filter removes undisclosed impurities fromraw water.Carbon filter removes excess chlorine from clarified water.D.M. plant removes dissolved impurities from clarified water.Conductivity ,pH & silica content of this water must be checked time to time.D.M. water must be in the ratio of 1:8

Boiler :- A apparatus where water is being converted into steam * Boiler Auxileries- To increase efficiency

1. Economiser

2. Air Preheater

3. Boiler Drum

The water in the tube of boiler get vaporized by heat energy & steam is generated

4. Furnace

5. Super heater

Super heater

stack

Air from atmosphere

I.D.F.

furnace economizer Air preheater

F.D.F.

E.S.P.

Boiler tubes

Boiler drum

Super heaters & reheater

economiser

condenser

FWP

turbine

DM water plant

Steam is passed throughnozzle

Steam now falls on Turbine blade

moves

the turbine

Parts of Turbine

A.) Nozzle B.) Blade C.) Rotor shaft

Flow chart for turbine

• The rotor shaft is made of steel, blade is fixed on it

• Steam is entered from left and right inlets

• HP,IP,LP turbine is used

• Steam is recycled

GENERATOR:

TWO POLE TYPE; WITH CYLINDRICAL ROTOR

• BASIC PRINCIPLE :FARADAY’s LOW OF MAGNETIC INDUCTION

MECHANICAL ENERGY

ELECTRICAL ENERGY

ASH HANDLING PLANT

• ASH are of two types:-1. BOTTOM ASH – Received in HOPPERS2. FLY ASH – Received in ESP

• Ash is discharged in the form of slurry through pipe line

• Ash is used in the manufacturing of bricks & flowerpots

ESP is mostly used for removing the suspended particles from the flue gases.ESP is a device which utilizes electric force to own task.The motor operated hammer is used for removed deposited particles.

CONTROL ROOM

Turbine desk

Fan control desk Fuel control

desk

Generator control

desk

Steam pressure & control desk

SCADA FOR CONTROL ROOM

KSTPS is matter of pride for RVUN ltd. Practical training at KSTPS provides better visualization

of small & hedge machinery KSTPS has many awards for its excellent performance

ConclusionConclusion