jayant b taywade

7/21/2019 Jayant b Taywade

1/18

03/04/15

1

SUPPLY SCHME EXPLAINATIONSUPPLY SCHME EXPLAINATION

GT

16.5 KV FROM GEN

UAT-A

20MVA

16.5/6.9KVUATB

LSR-01

TO 400 KV SYD

SUPPLY TO VAROUS HT MOTOR

315MVA

16.5/400KV


2/18

03/04/152

SUPPLY SCHME EXPLAINATIONSUPPLY SCHME EXPLAINATION

400 KV SWITCHYARD

!TSRT

315MVA

400/220KV

400/33KV

TO 220 KV SYD33 KV SYD

ST 40MVA33/6.9KV

RLSR-01


3/18

03/04/153

DG DISTRIBUTION SCHEMEDG DISTRIBUTION SCHEME

DG-1 DG-2

" "

" "

"

"

"

"

"

"

"

"

SE!-A SE!-B SE!-A SE!-B


4/18

03/04/154

EMERGENCY HANDLING OF PLANT INEMERGENCY HANDLING OF PLANT IN

AC FAILUREAC FAILURE

1#E$%&'( D! EOP)D! SOP)D! *OP +'( ,( &, ON.

2#M+( DG %( ON +$&+ $7 %+'( 7$ +&7

7( .3#!7%( DG $7(' B'(+(' 7$ DG P!! .

4#!7%( DG B'(+(' 7$ EMERGEN!Y M!! ($%&'$8$7(' 12 '7 UNT P!! % OFF.

5#!7%( &%7&,(' 7 EMERGEN!Y M!!

6#E$%&'$8 EMERGEN!Y M!! % :+'8( '7 DGP!! ) %;: ON E('8($ +&


5/18

03/04/155

LINE OF ACTION TO BE TAKEN AFTERLINE OF ACTION TO BE TAKEN AFTER

AC POWER RESUMEDAC POWER RESUMED

1) E$%&'( 6.6 ? %+7$ %&,, % '(%&( S+7$ 7+'% RLSR01 RLSR02 % :+'8( . A%7 U$ 7+'% +'( :+'8( '7 %+7$ 7+'%:'7&8: '(%,(?( T( ((('%.

2# !:+'8( U$ , S+7$ , :'7&8: :(' '(%,(?( $7('% 12.

3# E$%&'( 7&87$8 ((('% 7 E('8($ M!! '7 &$ , % ON.4# E$%&'$8 L$( ?7+8(% 7 E('8($ M!! $7('% 12 % :(+:.

5# S;: OFF DG B'(+(' 7 EMERGEN!Y M!! +$8 BKR%((7$ 7$ +$&+.

6# S;: ON EMERGEN!Y M!! $7(' 12 7 (('8($ 7+'((,$8 &%7&,(' OFF.

=# A(' $7'+@+7$ 7 EMERGEN!Y 7+' ,& DG B'(+('

&%7&,(' %((7$ %;: 7$ AUTO 7(.# N7'+%( +&


6/18

03/04/156

TRANSFORMERTRANSFORMERCHARGING PROCEDURECHARGING PROCEDURE

Ensure Transforer !es!"n# s$ou%& 'e (o%e!e& * "!+s,a%ue -"!$"n a((e!e& %""!s.

Tae I.R ,a%ue ESE * S) 'efore ($ar#"n#.

C$e( ear!$"n# reo,e& fro %",e !er"na%s ro,"&e& for-or safe!.

C$e( KR ro!e(!"on are "n ser,"(e.

ro!e(!"on !r"a%s are a%rea& !aen * "s o.

C$e( "ne T * us T are "n ser,"(e. 7ae I/C KR on r" s"&e).

Ensur"n# %"ne ,o%!a#e "n se( s"&e .7ae 8/9 KR on.


7/1803/04/15:

MOTOR FEEDER STARTING PROCEDUREMOTOR FEEDER STARTING PROCEDURE

Ensure no %oose (onne(!"on "n o-er *(on!ro% (a'%e .

A%% re%as are rese!!e&.DC Su%!r" (! s$ou%& 'e $ea%!$.CT Ter"na% !"#$!ness !o 'e ($e(e&.

KR "n ser,"(e os"!"on.Doors are roer% (%ose&.Ensure no er"!s "s "ssue& "n !$e fee&er.


8/1803/04/15;

BATTERY CHARGER PROCEDUREBATTERY CHARGER PROCEDURE

Ensure "n(o"n# su% 'o!$ sour(e !o ($ar#er"s on.

Ensure ($ar#er "s on "n


9/1803/04/15=

ABT SCHME EXPLANATIONABT SCHME EXPLANATION

ST UAT

" "

RLSR LSR

OFF

< & !o($an#e fro sour(e 1 !o o!$er sour(e ae sure !$a!o!$er sour(e ,o%!a#e "s $ea%!$.T$en a"n# o!$er sour(e

on .D"s(onne(! sour(e 1. If "! "s re>& !o ($ar#e fro o!$er un"! DCD ensure KR

fro far en& "s on.Ensur"n# I/C KR su% "s $ea%!$on DCD !o 'e ($ar#e .

Ensure !$ere "s no Ear$ fau%! "n DCD 'efore ($an#eo,er.


11/1803/04/1511

MOTORISED VALVE SCHMEMOTORISED VALVE SCHME

1.Se!!"n# of %""! s-"!($es (%ose * oen) * ($e("n#of "!+s (on!a(!s.

2.""! !o 'e se! 'efore !or>ue s-"($ oera!e.

3.Tor>ue s-"!($ a%rea& fa(!or se!!e& &on+! &"s!ur'"f.If "! "s re>& !o se! as er s"!e (on&"!"on se! "!

roer% "n oen * (%ose.

4.


12/1803/04/1512

MCC MODULE EXPLANATIONMCC MODULE EXPLANATION

Ensure no %oose (onne(!"on "n o-er *(on!ro% (a'%e .

DC Su%!r" (! s$ou%& 'e $ea%!$.Ensure roer se!!"n# "n D7R .

Ensure no er"!s "s "ssue& "n !$e fee&er.


13/1803/04/1513

ACB BKR OPERATION EXPLANATIONACB BKR OPERATION EXPLANATION

C$e( 'reaer "s "n ser,"(e os"!"on.

Ensure a%% !$e ro!e(!"ons of !$e KR are o.

Ensure !r" (!&( su% "s $ea%!$.

A%% !$e ro!e(!"on re%as are res!!e&.

Ensure no a#en( "s -or"n# on !$a! au?"%"ar.

Ensure %o(a% us$ 'o!!on "s re%ease&.


14/1803/04/1514

UPS SUPPLY EXPLANATIONUPS SUPPLY EXPLANATION

SUPPLY-1

SUPPLY-2

TO LOAD

NVERTER

NVERTER

BATTERY

BATTERY


15/1803/04/1515

POINTS OF ISOLATION OF EQUIPMENTPOINTS OF ISOLATION OF EQUIPMENT

E%e(!r"(a% "so%a!"on.

1. Ensure sour(e KR !o !$e au?"%"ar "s off.*

ra(e& ou! fro ser,"(e os"!"on.2. Dan#er !a# "s !"e& u on sour(e KR -"!$

roer er"! $o%&er nae er"! noer"!&a!e * De!!.

3. C$e( Ear!$"n# "s ro,"&e& on "n(o"n# (a'%esof au?"%"ar -$en -or"n# on e%e(!r"(a%(onne(!"on.8CKI@9 DRI@9 IS8ATI8@


16/1803/04/1516

POINTS OF ISOLATION OF EQUIPMENTPOINTS OF ISOLATION OF EQUIPMENT

7e($an"(a% "so%a!"onC$e( "n(o"n# * ou!#o"n# ,a%,es are

(%ose& as er re>u"reen! -"!$(o or&"na!"on of oera!"on eo%e.C$e( !e a! -or"n# area "s su"!a'%e !o

-or.

C$e( o"% %"ne * s!ea %"ne "f !$ere areroer% "so%a!e&.C$e( a%% ,en!s are oen.


17/1803/04/151:

PERMIT TO WORK SYSTEMPERMIT TO WORK SYSTEM

Ensure roer "so%a!"on "s &one.

Ensure &an#er !a# "s u! on.

Af!er (o%e!"on of -or &on+! #",e su% !o!$a! e>u"en!.@ora%"Ba!"on -"%% 'e &one 'oera!"on eo%e as er !$e"r re>u"reen!.

8n (an(e%%a!"on of er"! u! roer rear of

-or (arr"e& ou! or an en&"n# -or. Ensure ano!$er a#en( "s no! -or"n# on sae

au?"%"ar 'efore !a"n# !r"a%s.


18/1803/04/151;

THANK YOUTHANK YOU

jayant b taywade

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