NGR Sizing Calculation-MURALI

Rev.

No. of document

No. of

A

DESCRIPTION:

NGR SIZING CALCULATION FOR 11MVA TRANSFORMER AT SS-1A

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SHEET NO.

2 of 2

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PRED / CHKD

VMM/GVK

REV / DATE

A/2#$#%$&2

Title:

NEUTRA GROUND!NG RES!STOR S!"!NG CACUAT!ONS

DES!GN CACUAT!ON *OR S!"!NG O* +.+KV NEUTRA GROUND!NG RES!STOR ,*OR &-MVA ''/+.+KV TRANS*ORMER & DATA

11 6600 962&2(

Transformer Capacity= ate! Vo"ta#e= $%"" "oa! c%rrent at 6&6'V System=

MVA V A

2 CACUAT!ON

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V78MVA10:

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,

;*ase to #ro%n! fa%"t c%rrent "imite! to efer c"a%se no< &2&2 ;a#e o< 36 of >E EE Stan!ar!< 11 for "o? impe!ence eart*in# of system

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Rev.

No. of document

No. of

A

DESCRIPTION:

NGR SIZING CALCULATION FOR 17MVA TRANSFORMER AT SS-2A

ISSUED FOR:

RECEIVED

INFOR#ATION


APPROVA"

x

B$

:

APP"ICATION %FABRICATION&


Date :

NOT APPROVED

Date :

Re)*s*on N/

Date

A

012312342

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19260005-CAL-EL-SS-02A003

SHEET NO. PRED / CHKD

Client: Project: Title:


REV / DATE

DES!GN CACUAT!ON *OR S!"!NG O* +.+KV NEUTRA GROUND!NG RES!STOR ,*OR &-MVA ''/+.+KV TRANS*ORMER & DATA Transformer Capacity= ate! Vo"ta#e=

1 6600 1(&16

$%"" "oa! c%rrent at 6&6'V System= 2 CACUAT!ON

2&1


V78MVA10:

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2&2

;*ase to #ro%n! fa%"t c%rrent "imite! to efer c"a%se no< &2&2 ;a#e o< 36 of >EEE Stan!ar!< 11 for "o? impe!ence eart*in# of system

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Rev.

No. of document

No. of

A

DESCRIPTION:

NGR SIZING CALCULATION FOR 11MVA TRANSFORMER AT ER-A

ISSUED FOR:

RECEIVED

INFOR#ATION


APPROVA"

x

B$

:

APP"ICATION %FABRICATION&


Date :

NOT APPROVED

Date :

Re)*s*on N/

Date

A

012312342

Deta*+s of ,e)*s*on FOR APPROVA"

Issued

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pages:

S*gnatu,e:

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Categ1Status

19260005-CAL-EL-SS-EA003

Client: Project: Title:


SHEET NO. PRED / CHKD

2 of 2 VMM/GVK

REV / DATE

A/2#$#%$&2

DES!GN CACUAT!ON *OR S!"!NG O* && KV NEUTRA GROUND!NG RES!STOR ,*OR 2.( MVA && KV HT DG SET & DATA @T . Capacity= ate! Vo"ta#e=

2&5 11000 131&22

$%"" "oa! c%rrent at 11 'V System=

MVA V A

2 CACUAT!ON

2&1


V78MVA10:

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NGR Sizing Calculation-MURALI

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