TRAINING SEMINAR

Training carried at:

DEEN BANDHU CHHOTU THERMAL POWER PLANT

Yamuna Nagar – 135001

Submitted To:-

HPGCL at a Glance

Haryana is one of the forerunners to initiate reforms in its power sector in 1997. Pursuant to these reforms the State Electricity Board was unbundled and reorganised on August 14,1998.  HPGCL was incorporated as a company on 17th March, 1997 and was given the responsibility of operating and maintaining State’s own generation projects. Various projects are as follows:

1.Deen bandhu chhotu ram thermal power plant , yamunanagar

2.Rajiv gandhi thermal power plant , hisar

3.Panipat thermal power plant , panipat

4.Wyc hydel power plant , yamunanagar 

DEEN BANDHU CHHOTU RAM THERMAL POWER PLANT

YAMUNANAGAR

INTRODUCTION

.

Installed Capacity 2 X 300 MWAvailable Land 1107 acresLocation YamunanagarEPC Contractor M/s Reliance Energy Ltd, NoidaEPC Cost Rs 2097 crore ( Total estimated cost Rs.2400

crore)Administrative approval 22.07.2002

Coal Sources Central Coal Fields

Revised Zero date of Project 20.08.2005

Synchronization 300 MW Unit – 1 :      13.11.2007

300 MW Unit – 2 :      29.03.2008Trial Operation Completed 300 MW Unit – 1 :      14.04.2008

300 MW Unit – 2 :      24.06.2008

TRAINING SECTION

Turbines & Generators -2

Turbine & its DetailsSteam Turbine: Basically we use steam turbine to convert

the pressure energy into mechanical energy .

Type: Stationary Steam Reaction turbine , with HP& IP ,LP double flow

Specifications:

Calculated Load : 300MWMain Steam Temp. : 538 CMain steam pressure : 16.7 MpaReheat steam Temp. : 538 CSpeed : 3000 rpmFeed water temp : 275.8 C

Steam flow : 926.61 T/hr

WORKING PRINCIPLE OF TURBINE

RANKINE CYCLE

SCHEMATIC DIAGRAM

OF

POWER GENERATING

CYCLE

Generator & exciter

Type : two pole cylindrical rotor type synchronous machine coupled with steam turbine

Specifications (GENERATOR):

Rated output : 300 MWRated current : 10189 APower factor : 0.85 lagging Speed : 3000 rpmFrequency : 50 HZPhase : 3 PhaseExcitation : brushless

Chimney

Height of chimney : 290 mAmount of concrete used : 44000

tonnes

COOLING TOWER

Def: A cooling tower extracts heat from water by evaporation

Type : Natural draught cooling tower

Height : 130 m

BOILER FEED PUMP

Def: A BFP (boiler feed pump ) is a device which is used to feed the

water to the boiler

It is the largest water pump I the thermal power plant It consumes about 4% of the total of electricity produce in plant

Any QUERIES ?