tenughat commissioning report.doc
TRANSCRIPT
-
7/23/2019 TENUGHAT Commissioning Report.doc
1/20
TENUGHAT THARMAL POWER STATIONUNIT-1
CALIBRATION AND TEST REPORT
FOR
EG 36 GRAVIMETRIC COAL FEEDER DISOCONT TERSUS
CONTROLLER RETROFIT AND VFD CONVERSION FOR
TENUGHAT THERMAL POWER STATION
UNIT-1
2*210 MW POWER PROJECT IN JHARKHAND
STOCK EUIPMENT COMPAN! TENUGHAT THERMAL POWER STATION
-
7/23/2019 TENUGHAT Commissioning Report.doc
2/20
TENUGHAT THARMAL POWER STATIONUNIT-1
1 Upgraded Electrical part
MANUAL REFERENCE: Operation Section: Page .2-1
DescriptionFeeder No.
1A 1B 1C 1D 1E 1F
1.1Visual inspectionOK OK OK OK OK OK
a.Check for any damage of all parts mounted on the feeder.
b.Check for any damage of all electric parts. OK OK OK OK OK OK
c. Check for any objects hich may interfere ith belt or cleanoutchain operation of the feeder. OK OK OK OK
OK OK
d.Check the all gear reducers for proper oil le!el. OK OK OK OK OK OK
e.Check the grease at grease discharge points. OK OK OK OK OK OK
f. Check the cleanout con!eyor chain tension. OK OK OK OK OK OK
.Check for proper belt tension by obser!ing the belt tensionindicator. OK OK OK OK
OK OK
1.!C"ec# of t"e s#irts and le$elin bar
OK OK OK OK OK OKa.Check for clearance beteen top of the belt and inlet end of theside skirts. "#i$ed%
b.Check for clearance beteen top of the belt and discharge end ofthe side skirts. "#i$ed% OK OK OK OK
OK OK
c. Check for clearance beteen top of the belt and end skirt. & to'() gap OK OK OK OK
OK OK
d.Check for clearance beteen top of the belt and le!eling barhich should be 1%.1 Centi&eters OK OK OK OK
OK OK
1.'Ad(ust&ent of t"e )ei" roller le$el
OK OK OK OK OK
OK
a.Check for freedom of mo!ement of the eight system "drag
links* load cells* rollers%.b.Clean the load cell modules* eighing and eight span rollers*
drag link assembly and support bolts. OK OK OK OK OK OK
c. +nspect the drag link bushings and set scres. OK OK OK OK OK OK
d.Carefully install the load cells in place of the temporary shippingbrackets "if necessary%. OK OK OK OK
OK OK
e.,djust the eigh roller le!el ith the calibration eights on bothload cells. OK OK OK OK
OK OK
2
-
7/23/2019 TENUGHAT Commissioning Report.doc
3/20
TENUGHAT THARMAL POWER STATIONUNIT-1
AC voltage measurement checks:
DescriptionFeeder No.
1A 1B 1C 1D 1E 1F
FEEDER M*CR+,R+CE--+R CAB*NE
' /,C 0 /,C /,C /,C 1 /,C ) /,Ca.easure the input poer supply !oltages.
1/3ires beteen L1and L! 4/,C "56 7olerance%
!/3ires beteen L!and L' 4/,C "56 7olerance% ' /,C 1 /,C ) /,C 8 /,C 1 /,C 4 /,C
'/3ires beteen L1and L' 4/,C "56 7olerance% /,C 12 /,C /,C /,C 12 /,C 1 /,C
b.easure the secondary !oltage of transformers.11 /,C 11 /,C 10 /,C 10 /,C 111 /,C 11 /,C
1/3ires beteen01and 0' 1/ 0) #/,C #1'2
!/ 9$ternal 2/,C 3ork :ights ; OP>OC9SSO> CO?7>O::9> #99=9> =,7, SO@>,+?@ P,>,979>S* refer motor speed control
adjustments.
OK OK OK OK OK OK
!.2C"ec# of t"e alar& s)itc"es
OK OK OK OK OK OK a.Check the operation to properly actuate coal on belt le!el sensor.
":S#A%
3
-
7/23/2019 TENUGHAT Commissioning Report.doc
4/20
TENUGHAT THARMAL POWER STATIONUNIT-1
b.Check the operation to properly actuate discharge plugged
sensor. ":S#=% OK OK OK OK OK OK
2.0 MICROPROCESSOR SETUP PARAMETERS
P%$%/$ F,45 D%,' V%', Final ValueP%$%/$ B'57 1 8 H%$9&%$ M59,':P01.01 Even! "#$$uni%ai#n& VHM IG
P%$%/$ B'57 2 8 F9$ D4445
P02.01 Lan'ua'e ENGLISHP02.02 Uni& En'li&(P02.03 S%ale Na$e )T-*-V"U2010+ TVNL , UNIT-1-FEE)ER
1P02.0+ Pa&/ 10000P02.0 N#$inal Fl# RaeMu& Ma%( P03.0 0000.0 l45( 60000.0 7'5H P02.06 N#$inal S8ee/ 3.0 in%(5&e% 0.2*06 $5&
P02.09 )i&8la: F#$a& SELE"TA;LEP02.0< Fl# Rae Uni& ------ l45( ---.-- 5(P02.0* "#une 1 Uni& ------ l4 ---.-- P02.10 "#une 2 Uni& ------ l4 ---.-- P02.11 "#une 3 Uni& ------ l4 ---.-- P02.13 T#ali=e In%e$en 100.00 l4 0.00 7'&P02.1+ Re$#e T#ali=e Pul&e Wi/( 0.100 &P02.16 Mainenan%e S8ee/ 0>P02.1< Re$#e FRI Fe?uen%: 10.000 H=5(
P%$%/$ B'57 3 8 C5$5' S5,$:
P03.02 Fee/ae Se8#in AI 3P03.03 Se8#in Ran'e 20.00 $AP03.0+ Se P#in O@@&e +.00 $AP03.0 Mai$u$ Fee/ae $u& $a%( i( P02.0 0000.0 l4&5( 60000.00 7'5(P03.06 Mini$u$ Fee/ae 000 l4&5( 12000.00 7'5(P03.09 )I! Rai&e Se8#in )I 3-Hi'(P03.0< )I! L#e Se8#in )I 11-Hi'(P03.0* Rai&e5L#e Re&8#n&e Ti$e 30Se%P03.10 Run Ena4le N5AP03.11 Even! Run )i&a4le IGP03.12 M#/e Sele% Ena4le5)i&a4le Be:4#a/ Onl:
+
-
7/23/2019 TENUGHAT Commissioning Report.doc
5/20
TENUGHAT THARMAL POWER STATIONUNIT-1P%$%/$ B'57 ; 8 R%9 D%%
P0+.01 L" "(aa%ei&i% Value 3.0000 $V5VP0+.02 L" Rae/ "a8a%i: 100.000 l4 6
-
7/23/2019 TENUGHAT Commissioning Report.doc
6/20
TENUGHAT THARMAL POWER STATIONUNIT-1
P1.12 )I! "#al #n ;el Si%( )I 9 , Hi'(P1.13 L#&& #@ Fl# Ti8 )ela: 1 & .0 &e%P1.1+ Even! L#&& #@ Maeial IG A S#8 Fee/eP1.1 Even! "#al #n ;el in L#%al AP1.16 ;el Pa//le Fee/4a%7 Pe$i&&ive P#8 # RaeP1.20 Level5Te$8eaue Sen# )ela: 100.0 l4 +.3*37'P1.21 Even! "#al Fl# ALARM IG I'n#e
P1.23 )I! Re$#e "#n#l N5A N5AP1.2 )I! L#%al Sa )I-* Hi'(P%$%/$ B'57 1? 8 M%4% I$%'
P1*.01 Mainenan%e Ele%i% 3000 (P1*.02 Even! Mainenan%e Ele%i% IGP1*.03 Mainenan%e Fee/e Run 3000 (P1*.0+ Even! Mainenan%e Fee/e Run IG
P%$%/$ B'57 20 8 R>5$:
P20.01 H#ul: T#al Ti$e 0 $inP20.02 )ail: T#al Ti$e 0 $in
P%$%/$ B'57 23 8 E$
P23.01 IP A//e&& 1*2.16
-
7/23/2019 TENUGHAT Commissioning Report.doc
7/20
TENUGHAT THARMAL POWER STATIONUNIT-1
VFD Programmig
VFD AC Tec! " 10.0 #p T$PE"M1%100&
&elt Dri'e Motor (.0 #p) Rpm"1%*0)Amp"10.+
0 Line Volts Auto
1 Speed #1 Default (0!0 "$
Speed # Default (0!0 "$
% Speed #% Default (0!0 "$
& Speed #& Default (0!0 "$
' Skip #1 Default (0!0 "$ Skip # Default (0!0 "$
) Skip *and +idth Default (1!0 "$
, Acceleration -ime %!0 Sec
. Deceleration -ime %!0 Sec
10 /inimum reuenc2 0!0 "
11 /a3imum reuenc2 '0!0 "
1 DC *rake Voltage Default (0!0 VDC$
1% DC *rake -ime Default (0!0 Sec$
1& D2namic *rake 4ff
1 Current Limit 1'05
1) /otor 4verload 1005
1, *ase reuenc2 Default ('0 "$
1. i3ed *oost !& 5
0 Acceleration *oost Default (05$
1 Slip Compensation Default (05$9
-
7/23/2019 TENUGHAT Commissioning Report.doc
8/20
TENUGHAT THARMAL POWER STATIONUNIT-1 -orue Curve Selection C-674C/8
% Carrier reuenc2 !' 9h
' Start /ode 7ormal
Stop /ode Coast) otation Direction +D;
-
7/23/2019 TENUGHAT Commissioning Report.doc
9/20
TENUGHAT THARMAL POWER STATIONUNIT-1&. -erminal -*@1%C nput unction =7
-
7/23/2019 TENUGHAT Commissioning Report.doc
10/20
TENUGHAT THARMAL POWER STATIONUNIT-1
%.0 FEEDER ,OCA, OPERATIO-
Decriptio
Feeder -o.
1A 1B 1C 1D 1E 1F
2.+ ,ocal Operatio
a. 8ress the /Oke2 to verif2 Belt travel in the direction of the feederoutlet! D D D D D D
. /easure the
-
7/23/2019 TENUGHAT Commissioning Report.doc
11/20
TENUGHAT THARMAL POWER STATIONUNIT-1
(. MA-UA, REFERE-CE3 4peration Section3 8age %,
Decriptio
Feeder -o.
1A 1B 1C 1D 1E 1F
T!e Trim
-
7/23/2019 TENUGHAT Commissioning Report.doc
12/20
TENUGHAT THARMAL POWER STATIONUNIT-1
MANUAL REFERENCE
D:$4>45F9$ N5"
1A 1B 1C 1D 1E 1F
2"? R/5 O>$%45
%" Wi( (e %ali4ai#n ei'(& &ill (un' un/e (e lu'& #n
4##$ #@ ei'( #lle &i%( # REMOTE7e:. Vei@: (a
REMOTE&i'nal i& %#$in'.
@" Sa (e @ee/e 4: (e %u$e& %#na% &a &i'nal #
u$8e .
" Si$ulae %#al #n 4el 4: 4l#%7in' (e LSF; %#na%&. Vei@:
(a FEEDINGLE) i& illu$inae/. T(e @ee/e &(#ul/ &a
an/ (e 'avi$ei% #ali=e &(#ul/ 4e'in # a%%u$ulae.
9" "(e%7 (e %al%ulae/ /en&i: #n (e %#n#lle ea(e i ill
$a%(in' # n# . %al%ulae/ *9*.*. 7'5$3
" Mea&ue an/ e%#/ (e /i&8la:e/ @ee/ ae ev#lui#n an/@ee/4a%7 &i'nal 4: a88l:in' 100> 9> 0> 2> 0>
/e$an/ &i'nal& 4: %u$e& %#n#l &:&e$.
" Re$#ve #ne #@ (e %ali4ai#n ei'(& @#$ lu' #n 4##$
#@ ei'( #lle. Vei@: (a VOLUMETRIC&i'nal i&
%#$in'.
#" Re$#ve 4#( %ali4ai#n ei'(&. Vei@: (a Even
)eviai#n i& %#$in'.
" Si$ulae /i&%(a'e 8lu''e/ &en LSF) an/ vei@: (e
@ee/e i8&.
4" Vei@: TRIP&i'nal i& illu$inae/ an/ )01 ela: i&
ene'i=e/.
" Pe&& Even L#' 7e: an/ vei@: (a )i&%(a'e Plu' 'a'e
e#& a88ea& #n (e /i&8la:.
7" Si%( OFF 5$ ACK an/ vei@: (a TRIP Si'nal i&
ein'ui&(e/
12
-
7/23/2019 TENUGHAT Commissioning Report.doc
13/20
TENUGHAT THARMAL POWER STATIONUNIT-1
(.0 ,OADCE,, A-D DE-SIT$ A-A,$SIS
-he calculated densit2 implied B2 the test ?eight(s$ supplied: I J( K test ?eight$ )6 (volume on ?eight span$ I ( K ,&!$ )6 0!1)% mMN I .),!0%9g mMN
MANUAL REFERENCE
FEEDER-o.
L4AD C
-
7/23/2019 TENUGHAT Commissioning Report.doc
14/20
TENUGHAT THARMAL POWER STATIONUNIT-16.0 FEEDER -O",OAD A-D TEST BEI#T CA,I&RATIO-
1A MA-UA, REFERE-CE3FEEDER CA,I&RATIO- DATA S#EET % PIECES OF TAPE USEDRRRRRRRRRRRR TEST 2 TEST 7 TEST % SPECIFICATIO-
CA, TEST-UM&ER DESCRIPTIO-
RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR RRRRRRRRRRRR
CA,1 De'iatio .2' 6 .10) 6 .2186 0!'5P 10.11 &elt Circ
-
7/23/2019 TENUGHAT Commissioning Report.doc
15/20
TENUGHAT THARMAL POWER STATIONUNIT-1
P 10.07 Rage Correctio TB .012) .01'2 .0118
P10.02 P
-
7/23/2019 TENUGHAT Commissioning Report.doc
16/20
TENUGHAT THARMAL POWER STATIONUNIT-1
P10.11 &elt Circ
-
7/23/2019 TENUGHAT Commissioning Report.doc
17/20
TENUGHAT THARMAL POWER STATIONUNIT-1
CA, 2 De'iatio .2 6 .28 6 .224 6 0!'5P10.11 &elt Circ
-
7/23/2019 TENUGHAT Commissioning Report.doc
18/20
TENUGHAT THARMAL POWER STATIONUNIT-1
1& MA-UA, REFERE-CE34peration Section: 8age ! Self -est Summar2 page
DemandSignal
Service value '
eed rateActual
Service value &
eed rateDemand
/otorSpeed (8/$rom Displa2
A%
-
-
7/23/2019 TENUGHAT Commissioning Report.doc
19/20
TENUGHAT THARMAL POWER STATIONUNIT-1
1D MA-UA, REFERE-CE34peration Section: 8age ! Self -est Summar2 page
DemandSignal
Service value '
eed rateActual
Service value &
eed rateDemand
/otorSpeed (8/$rom Displa2
A%
-
-
7/23/2019 TENUGHAT Commissioning Report.doc
20/20
TENUGHAT THARMAL POWER STATIONUNIT-1
1F MA-UA, REFERE-CE34peration Section: 8age ! Self -est Summar2 page
DemandSignal
Service value '
eed rateActual
Service value &
eed rateDemand
/otorSpeed (8/$rom Displa2
A%
-