Cable End Iso

7/24/2019 Cable End Iso

1/89

01 02/06/06 REVISED AS PER LAYOUT

No. DATE REMARKS CHKD APPD

REVISION

PROJECT : LAKSHYA SIGN DATE

DSND VTN 03/03/06

PACKAGE : DRWN

CHKD SSV 06/03/06

TITLE : SCALE APPD AKS 0!/03/06DRG.No. REV.

CODE01

LARSEN " TOU#RO LIMITEDECC D$%$&$o' EDRC

!6()V SWITCHYARD SHORTCIRCUIT *ORCE CALCULATIONE+UIPMENT


2/89

2 of 89LARSEN & TOUBRO LIMITED

ECC D$%$&$o' EDRC

PROJECT : LAKSHYADOCUMENT NO DATE

2/21/2016

TITLE

: PREPARED CHECKED SHEET

VTN SSV

DESIGN CALCULATION

SHORT CIRCUIT FORCE CALCULATION

765kV SWITCHYARD - SHORTCIRCUIT FORCE

CALCULATION -EQUIPMENT


3/89

LARSEN & TOUBRO LIMITED

ECC D$%$&$o' EDRC

PROJECT : LAKSHYA DOCUMENT NO

TITLE: PREPARED CHECKED

VTN SSV




4/89


ECC D$%$&$o' EDRC

PROJECT : LAKSHYADOCUMENT NO


VTN SSV



CALCULATIONS ARE BASED ON IEC Std 865-1(1993)

1.0.0 SYSTEM PARAMETERS

1.1.1 System Voltage V : 132 kV

1.1.2 !e"#e$%y & : '( H)

1.1.3 a#lt le*el : 31.' kA

1.1.+ D#!at,o$ o& &a#lt : 3 s

2.0.0 ENVIRONMENTAL DETAILS

2.1.' A%%ele!at,o$ -#e to g!a*,ty : ./1

.0.0 OTHER DETAILS

3.1.1 D,sta$%e 0etee$ s#o!ts Ma4,m#m sa$5 6 : + m

3.1.3 P7ase to P7ase sa%,$g o& %o$-#%to! a : 2.'( mLa

3.1.+ 8,-t7 o& 9,!-e! : m (A

3.1.' S#0 Co$-#%to! sa%,$g : ( m

3.1. S#0;Co$-#%to! sa$ Sa%e! -,sta$%e5 : + m (A

3.1.< 6e$gt7 o& =$s#lato! St!,$g : (4

m

3.1./ Stat,% Te$s,le o!%e e! 7ase at M,$. Teme!at#!e : +( kg(S

32.+ N

Stat,% Te$s,le o!%e e! 7ase at Ma4. Teme!at#!e : 3( kg (S

2+ N

3.1. Res#lta$t S!,$g %o$sta$t o& 0ot7 s#o!ts o& o$e sa$ S : 1((((( N>m

3.1.1( Mate!,al Co$sta$t : (.2s2

(%'y

8g

as

(A

-

ls

l,

B(

(A

.a

Ct7 m+>A2s

(A

.a

vtn:

0 for Equipment

vtn:

0 for Equipment


5/89


ECC D$%$&$o' EDRC



VTN SSV



.'.( Co!- le$gt7 o& ma,$ %o$-#%to! ,$ t7e sa$

+.(( ; 2(.((( (.(5

+.(( m

He$%e No. o& R#$s $ 1 ;;

6%

6 ;2l, 8

g5


6/89


ECC D$%$&$o' EDRC



VTN SSV

765kV SWITCHYARD - SHORTCIRCUIT FORCECALCULATION -EQUIPMENT

".0.0 SHORT CIRCUIT FORCE CALCULATION

/.(.1 METHODOLO#Y AND ASSUMPTIONS

. T7e %al%#lat,o$ ,s 0ase- o$ =EC /' PART;1 13

.

. Teme!at#!e !,se -#e to S7o!t C,!%#,t a$- t7e s#0se"#e$t !e-#%t,o$ ,$ te$s,o$ to t7,s e&&e%t ,s $egle%te-.

. T7e e"#at,o$s aly &o! sa$ le$gt7 #to a!o4,mately (m

/.(.2 S7o!t %,!%#,t &o!%e ,s t7e ma4,m#m o& t7e &ollo,$g

a5

05

%5 ; Not al,%a0le &o! S,$gle !#$

CALCULATION

".1.0

/.1.1 Ele%t!omag$et,% o!%e > U$,t 6e$gt7 5

(.g-,

+G 1(;< (. 2G2.'

'.'+ N>m

/.1.2 T7e Pa!amete! ! ,s:

! (.g-,

'.'+ > 12.


7/89


ECC D$%$&$o' EDRC



VTN SSV



2G I(./(.1+( > ./15

(.< &,&


8/89


ECC D$%$&$o' EDRC



VTN SSV



/.1.

T (.

(.12.1 1(.((1(135

3./m

2

st> $ A

s

N>m2

Es

E (.3(.< s,$ st

(o o

' A& d$'

o

N>m2

S 6 $ EsA

s

St!ess a%to! d5

$ g$m

s 6 52

2+ st53 N

S,$g o#t a$gle at t7e e$- o& s7o!t %,!%#,t &lodk5

T&%

Tk1

M,$,m#m T&%

(.+T5


9/89


ECC D$%$&$o' EDRC



VTN SSV



2 '.3(

13(.1 -eg!ees

2d1

He$%e dk


10/89

1LARSEN & TOUBRO LIMITED

ECC D$%$&$o' EDRC

PROJECT : LAKSHYADOCUMENT NO DAT

2/21/2

TITLE: PREPARED CHECKED SHEE

VTN SSV



/.1.11 (.g-4)

x &o!

1 &o!

1;2.1 +

3 1!2; 15 Tk1F T!es> +

3! s,$ dk %os d

k;15 T

k1 T

!es> +

a%to! &o! te$s,le &o!%e ,$ a &le4,0le %o$-#%to! d5

Real sol#t,o$ o& t7e &ollo,$g e"#at,o$ g,*es t7e *al#e o& d

d2 +w ( 2+d) 2 + (1+2d) - d (2+d) (

T7e te$s,le &o!%e t5 -#e to S7o!t C,!%#,t ,s

t*&917 cw

1.1 *&917dd $F2

F


11/89


ECC D$%$&$o' EDRC



VTN SSV



4 1.2 32.+ I 1/ 3.2+/ 1/(.((>

4 2++ N

4 2.!5 KN

1


12/89


ECC D$%$&$o' EDRC



VTN SSV



".

/.3.1

(

2.''E; 1+( ; 32.+5

2./(E;(3

/.3.2

(.2/+>(.1+52./(E;(33.(/E;(

1.3'%

Elast,% e4a$s,o$ Eela

5

Eela

N t;

st5

T7e!mal E4a$s,o$ Et75

Mate!,al %o$sta$t Ct75 ,s (.2A2s &o! C!oss se%t,o$ a!ea o& Al#m,$,#m>Steel F

(.1A2s &o! C!oss se%t,o$ a!ea o& Al#m,$,#m>Steel

(.(//1(;1/m+>A2s &o! C!oss se%t,o$ a!ea o& Coe!

Ct7 m+>A2s

Et7

Ct7 =Q

K3 T

!es>+ &

$As

Ct7 =Q

K3 T

k1&

$As

D,lat,o$ a%to! CD5

CD

13 6 2 Eela

Et75

/ 0%

o!m &a%to! C5

C !

!

Ma4,m#m Ho!,)o$tal sa$ -,sla%eme$t 075


13/89


ECC D$%$&$o' EDRC



VTN SSV



/.3.

2.'; 2(.22

2.( m

M,$,m#m a,! %lea!a$%e am,$

5

am,$

a ; 207


14/89


ECC D$%$&$o' EDRC

PROJECT : LAKSHYA

DOCUMENT NO


VTN SSV



RESULTS

.0.0 CONDUCTOR SELECTED

a5 Co$-#%to! Tye : ACSR-COWSLIP

05 No.o& !#$s : 1 !#$

%5 M,$,m#m A,! %lea!a$%e ,$ m : 2.(

-5 : 1.+ KN

e5 : 2.+' KN

g5 P7ase P#ll &o!%e Ma4,m#m o& &g75 : 2.+' KN

S7o!t C,!%#,t o!%e o& (.(( KN (.2'T5 s7all 0e %o$s,-e!e- &o! Toe! a$- Asso%,ate- o#$-at,o$ Des,g$.

Te$s,le &o!%e t

D!o &o!%e &


15/89


ECC D$%$&$o' EDRC



VTN SSV




16/89

16!18 of 89!18LARSEN & TOUBRO LIMITED

ECC D$%$&$o' EDRC

PROJECT : LAKSHYADOCUMENT NO DATE

2/21/2016

TITLE

: PREPARED CHECKED SHEET

VTN SSV

DESIGN CALCULATION

CONDUCTOR SI@IN# SHORT CIRCUIT

FORCE CALCULATION- QUAD MOOSE




17/89


ECC D$%$&$o' EDRC



VTN SSV




18/89


ECC D$%$&$o' EDRC

PROJECT : LAKSHYA

DOCUMENT NO


VTN SSV



CALCULATIONS ARE BASED ON IEC Std 865-1(1993)

1.0.0 SYSTEM PARAMETERS

1.1.1 System Voltage V : 132 kV

1.1.2 !e"#e$%y & : '( H)

1.1.3 a#lt le*el : 32 kA

1.1.+ D#!at,o$ o& &a#lt : 3 s

2.0.0 ENVIRONMENTAL DETAILS

2.1.' A%%ele!at,o$ -#e to g!a*,ty : ./1

.0.0 OTHER DETAILS

3.1.1 D,sta$%e 0etee$ s#o!ts Ma4,m#m sa$5 6 : + m

3.1.3 P7ase to P7ase sa%,$g o& %o$-#%to! a : 2.'( m

3.1.+ 8,-t7 o& 9,!-e! : ?NAME m (Ass

3.1.' S#0 Co$-#%to! sa%,$g : ( m

3.1. S#0;Co$-#%to! sa$ Sa%e! -,sta$%e5 : ?NAME m (As

3.1.< 6e$gt7 o& =$s#lato! St!,$g : +


19/89


ECC D$%$&$o' EDRC



VTN SSV



.'.( Co!- le$gt7 o& ma,$ %o$-#%to! ,$ t7e sa$

?NAME

?NAME m

He$%e No. o& R#$s $ 1 ;

6%

6 ;2l, 8

g5


20/89


ECC D$%$&$o' EDRC



VTN SSV


".0.0 SHORT CIRCUIT FORCE CALCULATION

/.(.1 METHODOLO#Y AND ASSUMPTIONS

. T7e %al%#lat,o$ ,s 0ase- o$ =EC /' PART;1 13

.

. Teme!at#!e !,se -#e to S7o!t C,!%#,t a$- t7e s#0se"#e$t !e-#%t,o$ ,$ te$s,o$ to t7,s e&&e%t ,s $egle%te-.

. T7e e"#at,o$s aly &o! sa$ le$gt7 #to a!o4,mately (m

/.(.2 S7o!t %,!%#,t &o!%e ,s t7e ma4,m#m o& t7e &ollo,$g

a5

05

%5 ; Not al,%a0le &o! S,$gle !#$

CALCULATION

".1.0

/.1.1 Ele%t!omag$et,% o!%e > U$,t 6e$gt7 5

(.g-

?NAME

?NAME N>m

/.1.2 T7e Pa!amete! ! ,s:

! (.g-

?NAME

?RE@

/.1.3

a!%ta$ ! 5 (.g-

?RE@

?RE@ !a-,a$s

?RE@ -eg!ees

/.1.+

(.g-

T7e e&&e%t o& S7o!t C,!%#,t o!%e 7as 0ee$ %o$s,-e!e- to 0e o$ t7e ga$t!,es 7a*,$g St!#$g 0#s ,t7,$ t7e S#0stat,o$ to %ateoe!at,o$al s,t#at,o$s.

Te$s,le &o!%e -#!,$g t5 S7o!t C,!%#,t

Te$s,le &o!%e &5 a&te! S7o!t C,!%#,t %a#se- 0y -!o D!o &o!%e5

T,'&$-, o, *,%a#se- 0y P,$%7 e&&e%t

T$%&'($ )*+,$ +'%/ F S3*+ C'+,'

0 0.!( I

K32 L

2 4 L

$ ms g

$

T7e D,!e%t,o$ o& Res#lt,$g &o!%e d15 ,s

d1

T7e E"#,*ale$t stat,% %o$-#%to! sag at m,-o,$t 0%5

5 $ ms g$ 6

2

/ st


21/89


ECC D$%$&$o' EDRC



VTN SSV



?RE@

?RE@ &,&


22/89


ECC D$%$&$o' EDRC



VTN SSV



/.1.

T (

?RE@

?RE@ se%s

/.1.N

/.1.

z (

?RE@

?RE@

/.1.1(

a#lt Clea!,$g t,me 1 se%

(.+T ?RE@ se%

Res#lt,$g e!,o- o& t7e %o$-#%to! os%,llat,o$ -#!,$g s7o!t %,!%#,t T!es

5

T!es

172 12 d12

6 80o

A%t#al o#$gs Mo-#l#s Es5

s$' N>m2

st> $ A

s

N>m2

Es

E (.3(.< s,$ st

(o

' A& d$'

N>m2

S 6 $ EsA

s

St!ess a%to! d5

$ g$m

s 6 52

2+ st53 N

S,$g o#t a$gle at t7e e$- o& s7o!t %,!%#,t &lodk5

T&%


23/89


ECC D$%$&$o' EDRC



VTN SSV



?RE@

?RE@ -eg!ees

2d1

He$%e dk


24/89

24!18 LARSEN & TOUBRO LIMITED

ECC D$%$&$o' EDRC

PROJECT : LAKSHYADOCUMENT NO DA

2/21/

TITLE: PREPARED CHECKED SHE

VTN SSV


/.1.11 (.g-4)

x &o!

1 &o!

?RE@

?RE@

/.1.12 (.g-4)

?RE@

?RE@ -eg!ees

/.1.13

?RE@

?RE@ se%s

(.g-4)

w

?RE@

?RE@

/.1.1+

(.g-4)

?RE@

Sol*,$g t7e a0o*e

d (.1/

/.1.1' (.g-4)

4 &o! $1

&o!

4 ?RE@

4 ?RE@ N

#a$t,ty &o! ma4,m#m S,$g o#t a$gle d5

1 &$' d)

0 d) 80o

d); 80o

He$%e d

Ma4,m#m S,$g o#t a$gle dm5

dm 1.2' a!%%osd (. +

3 1!2; 15 Tk1F T!es> +

3! s,$ dk %os d

k;15 T

k1 T

!es> +

a%to! &o! te$s,le &o!%e ,$ a &le4,0le %o$-#%to! d5

Real sol#t,o$ o& t7e &ollo,$g e"#at,o$ g,*es t7e *al#e o& d

d2 +w ( 2+d) 2 + (1+2d) - d (2+d) (

T7e te$s,le &o!%e t5 -#e to S7o!t C,!%#,t ,s

t

*&917 cw

1.1 *&917dd $F2

F


25/89


ECC D$%$&$o' EDRC



VTN SSV



4 ?RE@

4 ?RE@ N

4 #REF

1


26/89


ECC D$%$&$o' EDRC



VTN SSV



".

/.3.1

?RE@

?RE@

/.3.2

(.2> H*+'?*%( &9% '&9(,$>$% 3

% M'%'>> '+ ,($+%,$

>'%

Elast,% e4a$s,o$ Eela

5

Eela

N t;

st5

T7e!mal E4a$s,o$ Et75

Mate!,al %o$sta$t Ct75 ,s (.2A2s &o! C!oss se%t,o$ a!ea o& Al#m,$,#m>Steel F

(.1A2s &o! C!oss se%t,o$ a!ea o& Al#m,$,#m>Steel

(.(//1(;1/m+>A2s &o! C!oss se%t,o$ a!ea o& Coe!

Ct7 m

+>A2s

Et7

Ct7 =Q

K3 T

!es>+

$As

Ct7 =Q

K3 T

k1

$As

D,lat,o$ a%to! CD5

CD

13 6 2 Eela

Et7

5

/ 0%

o!m &a%to! C5

C

Ma4,m#m Ho!,)o$tal sa$ -,sla%eme$t 075


27/89


ECC D$%$&$o' EDRC



VTN SSV



/.3.

?RE@

?RE@ m

M,$,m#m a,! %lea!a$%e am,$

5

am,$ a ; 207


28/89


ECC D$%$&$o' EDRC



VTN SSV



8"4

P$'> o, &>4-- 5, $?'o,@ $ 9>, &5o'@9o& o 9>, 5'@-, &4$@ 9o -4&> ,,9$%,-B. *o ,,9$%, C-4&>$'? o--o$'? o'@$9$o'& &>4-

(.g

= RE*

= NAMEF

#REF

-

s 2.( a$- l

sF '(a

s

4s>-

s 2.' a$- l

sF -

s

-s>as

*49o& n1 d

2 d

3&o! %al%#lat,$g

,

*49o d1

'1

4s;-

s5 m

s

&$' 1/(o o =Qk32 $;15

2 $ as

*49o d2

1.0270.85

T$, o'&94'9 d5

1 /d 2& l$ k;1.(2

*49o g5

494'2&d5

'2

' T Id


29/89


ECC D$%$&$o' EDRC



VTN SSV



= RE*

RE*

= 0.0000


30/89


ECC D$%$&$o' EDRC



VTN SSV




31/89


ECC D$%$&$o' EDRC



VTN SSV




32/89


ECC D$%$&$o' EDRC



VTN SSV



8"4"5 T$%' fo() $ )*% of $o$ )'*%+$, of )o$-.)o(%

*o, $& 4--49,@ 5B 9>, 5,-o o-4

=

= NAMEF

= NAMEF N

= #NAME

*49o h&o! %al%#lat,$g ,

Ba 1/24s;das;-s55

4s 4s2ya>as 12Baas5>2yaas55

&$' 1/(o 494'12Baas5>2yaas55

h

4sd

3>a

s

+dst ; d

,&

h0 h 1

So-%$'? od

*49o& n+

de

&o! %al%#lat,$g ,

'+

>as;-

s5

4&das;-

s5

'e 1 .$$;15.do =Qk3 2.N .d2. ls +.s,$ 1/(>$5+5 1;a!%ta$Id+5 ; 1 1>2

2 < 2 $ as;-

s d+ Id

+ +

T,'&$-, *o, *,5

*, *st1de>Est d

255


33/89


ECC D$%$&$o' EDRC



VTN SSV




34/89


ECC D$%$&$o' EDRC

PROJECT : LAKSHYA

DOCUMENT NO


VTN SSV



RESULTS

.0.0 CONDUCTOR SELECTED

a5 Co$-#%to! Tye : ACSR-COWSLIP

05 No.o& !#$s : 1 !#$

e5 M,$,m#m A,! %lea!a$%e : ?RE@ m

: ?RE@ ?RE@

? : ?RE@ ?RE@

> : NAMEF NAMEF

=5 P>4&, P-- o, M4$ o ?> : ?RE@ RE*

???

Te$s,le &o!%e t

D!o &o!%e &

P$'> o, *,


35/89


ECC D$%$&$o' EDRC



VTN SSV




36/89

+4@ Moo&,60

P4?, 36


37/89

+4@ Moo&,60

P4?, 3!


38/89

+4@ Moo&,60

P4?, 3


39/89

+4@ Moo&,60

P4?, 38


40/89

+4@ Moo&,60

P4?, 0

6


41/89

+4@ Moo&,60

P4?, 1

6


42/89

T$' Moo&,60

P4?, 2


43/89

T$' Moo&,60

P4?, 3


44/89

T$' Moo&,60

P4?,


45/89

T$' Moo&,60

P4?, (


46/89

T$' Moo&,60

P4?, 6

(


47/89

T$' Moo&,60

P4?, !


48/89

T$' Moo&,13!

P4?,


49/89

T$' Moo&,13!

P4?, 8


50/89

T$' Moo&,13!

P4?, (0


51/89

T$' Moo&,13!

P4?, (1


52/89

T$' Moo&,13!

P4?, (2

138.!

(


53/89

T$' Moo&,13!

P4?, (3


54/89

T$' Moo&,1(0

P4?, (


55/89

T$' Moo&,1(0

P4?, ((


56/89

T$' Moo&,1(0

P4?, (6


57/89

T$' Moo&,1(0

P4?, (!


58/89

T$' Moo&,1(0

P4?, (

A1A

2;2'+

3IRI3R255

3IR;I3R255

3R2

d dd ddd

ddd


85/89


86/89

CUBIC EQUATION

E"$ 2Pg;';=EC:/';Pa!t;=5

1 ?NAME ?NAMECoe&& 1 ( ?NAME ?NAME

SOLUTION

REF S%7a#m Se!,es;Mat7emat,%s C7; Sol#t,o$ o& Alge0!a,% E"#at,o$s

?NAME

R ?NAME

S ?NAME

T ?NAME

D ?NAME

D0 D40 D0 R$&(

T7eta ?NAME

Root1 ?NAME ?NAME ?NAME ?NAME



CHECK

C(,($ A,( E++*+ ;5 ddd ?NAME ?NAME ?NAME

5 ?NAME ?NAME ?NAME

;5 ?NAME ( (.(((((

& -

9')

%4 0

A(

A1

A2

A3

3 A2;A

125>

A1A

2;2'+

3IRI3R255

3IR;I3R255

3R2

dddddd

ddd


87/89


88/89

CUBIC EQUATION

E"$ 33Pg;+3;=EC:/';Pa!t;=5

1


89/89

CUBIC EQUATION

E"$ '1Pg;'+;=EC:/';Pa!t;=5

1 2.1(E;(31 ( (Coe&& 1 2.1(E;(31 ( (

SOLUTION

REF S%7a#m Se!,es;Mat7emat,%s C7; Sol#t,o$ o& Alge0!a,% E"#at,o$s

;+.E;(3

R ;3.+E;(+

S ?VA6UE@

T ?VA6UE@

D (

D0 D40 D0 R$&(

T7eta (

Root1 ( ?VA6UE@ ?VA6UE@ ?VA6UE@



CHECK

C(,($ A,( E++*+ ;5 ddd ?VA6UE@ ( ?VA6UE@

5 ?VA6UE@ ( (.(((((

;5 ?VA6UE@ 2.1(E;(31 ?VA6UE@

& 2 -

9'4 0

A(

A1

A2

A3

3 A2;A

125>

A1A

2;2'+

3IRI3R255

3IR;I3R255

3R2

dddddd

ddd

Cable End Iso

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Transcript of Cable End Iso