power plant PPT

5/26/2018 power plant PPT.

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INDUSTRIAL TRAINING REPORT

ON

PANIPAT THERMAL POWER

STATION

(A UNIT OF H.P.G.C.L., HARYANA)

HINDU COLLEGE OF ENGG. , SONIPAT


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INTRODUCTION

The salient eat!"es # the $lant a"e as !n%e"&

UNIT NO. DATE OFCOMMISSIONING

CAPACITY IN MW

UNIT-1 01-11-1979 117.8 MW

UNIT-2 27-03-1980 110 MW

UNIT-3 01-01-1985 110 MW

UNIT-4 11-01-1987 110 MW

UNIT-5 28-03-1989 210 MW

UNIT-6 04-07-2001 210 MW

UNIT-7 16-10-2004 250 MWUNIT-8 02-02-2005 250 MW

DAILY COAL REQ. 15000M.T.

HEIGHT OF COOLING TOWERS 123.5 !"#. IN STAGE

1$2

143.5 !"#. IN STAGE

3$4140 !"#. IN STAGE


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FUNCTIONAL DISCRIPTION

The the"'al $#e" stati#n !"ns !el * !ses the"es!ltant t# 'a+e the stea', hih %e"i-es the t!"#ene"at#".

COAL FLOW STEAM FLOW

WATER FLOW


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GENERAL DESCRIPTION

1. Cool!" #o$%&.2. Cool!" $'#%& ()*(.3. T&'!+*++o! l!% 3-('+%.4. U!# #&'!+/o&*%& 3-('+%.5. El%#& "%!%&'#o& 3-('+%.6. Lo$ (&%++)&% #)&!%.7. Co!%!+%&.8. I!#%&*%'#% (&%++)&% #)&!%.9. S#%'* "o%&!o& 'l%.10. H" (&%++)&% #)&!%.11. Co'l o!%o&.

12. Co'l o((%&.13. P)l%&+% /)%l *ll.14. ol%& &)*.15. A+ o((%&-16. S)(%&%'#%&.17. Fo&% &')"# /'!.18. %%'#%&.19. A& !#'%.20. Eo!o*+%&.21. A& (&%%'#%&.22. C*!% S#'.23. Fl)#)'#o!


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%OILER FEED PUMP


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PLANT LAYOUT

CRUSHER

COAL MILLS

FURNACE /OILER 0RUM

ELECTROSTATIC PRECIPITATOR

CHIMNEY

TUR/INE

TUR/O GENERATOR

CON0ENSOR


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COOLING WATER (C.W.) PUMP

COOLING TOWER

RAW WATER PUMP HOUSE

CLEARIFIER PUMP HOUSE CON0ENSATE E1TRACTION PUMP

LOW PRESSURE HEATER

0EAREATER /OILER FEE0 PUMP(/.F.P.)

HIGH PRESSURE HEATER(H.P.)

ECONOMISER


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GENERAL WOR&ING DIAGRAM


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TYPES OF CIRCUIT %REA&ER

#il i"!it "ea+e"s

ai" last i"!it "ea+e"

s!l$he" he2al!O"i%E i"!it "ea+e"


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6.6 '( )*#)+*" ,#'#

' &)# &%'%& + ' %% $-

Ma+es #" "ea+s a i"!it eithe" 'an!all3 #" 3"e'#te #nt"#l !n%e" n#"'al #n%iti#ns.

/"ea+s a i"!it a!t#'atiall3 !n%e" a!lt#n%iti#ns.


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SF6 CICUIT EAE


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TRANSFORMERS

The t"ans#"'e" is the '#st #n-enient *

e#n#'ial %e-ie #" t"anse" # $#e" "#' #ne

-#ltae t# an#the" -#ltae at the sa'e "e4!en3.

It #"+s #n the $"ini$le # elet"#'aneti

in%!ti#n.


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TYPES OF TRANSFORMER

STEP5UP TRANSFORMER 5 hih ste$5!$ the

-#ltae at se#n%a"3 si%e alle% ste$5!$ t"ans#"'e".

STEP50OWN TRNSFORMER5 hih ste$5%#n

the -#ltae at se#n%a"3 si%e a"e alle% ste$5%#n

t"ans#"'e".


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MAIN PARTS OF POWER TRANSFORMERS

PRIMARY WIN0ING

SECON0RY WIN0ING

OIL TAN6

CONSER7ATOR

/REATHER

TU/ES FOR COOLING

TRNSFORMER OIL

EARTH POINT

TEMPERATURE GAUGE

/UCHHOL8 RELAY

PRIMARY TERMINALS

SECON0ARY TERMINALS


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ACCESSORIES OF TRANSFORMERS

OIL CONSER7ATOR

/REATHER

/UCHHOL8 RELAY E1PLOSION 7ENT

TEMP. IN0ICATOR

/USHING TAP CHANGER

COOLING TYPES


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SWITC/-GEAR

Sith ea" is a #nt"#l sith that #nt"#ls the #$e"ati#n #a $#e" i"!it.

T$o /)!#o! o/ ' +$# ! (o$%& ++#%*+ '&%-

T# $e"'it the t"ans'issi#n lines t# e #n-enient $!t int# an%

ta+en #!t "#' se"-ie. T# %isale the s#'e $lant an% lines hen these e#'e

a!lt3, t# e "a$i%l3 an% sael3 is#late% 3 a!t#'ati 'eans.


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LIG/TING ARRESTER

A lihtin a""este" is %e-ie, hih $"#-es l#

i'$e%ane $ath #" the l# # !""ent eteen the

line an% ea"th hen the s3ste's -#ltae in"eases

'#"e than the %esi"e -al!e an% "eains its #"iinal$"#$e"ties # an ins!lat#" at n#"'al -#ltae.


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CAPACITOR %AN&


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210 MW TUR%O GENERATOR

M#%e"n eat!"es # %i"et ##lin 3 ate" *

h3%"#en a"e in#"$#"ate% in the 9


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%US %ARS

A !s a" in elet"ial $#e" %ist"i!ti#n "ee"s t#

thi+ st"i$s # #$$e" #" al!'in!' that #n%!t

elet"iit3 ithin a sith#a"%, %ist"i!ti#n #a"%s,

s!stati#n, #" #the" elet"ial a$$a"at!s The sie # the !s a" is i'$#"tant in %ete"'inin

the 'a2i'!' a'#!nt # !""ent that an e sael3

a""ie%. /!s a"s an ha-e a "#ss5seti#nal a"ea #

as little as


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DESCRIPTION OF ARIOUS PARTS

STATOR WIN0ING AN0 INSULATION

0ISTILLATE HEA0ERS OR STATOR WATER

HEA0ER

TERMINAL /USHINGS

ROTOR

FIEL0 WIN0ING

SHAFT MOUNTE0 FANS

SLIP RINGS


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TUR%O GENERATOR

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power plant PPT