39984912-Setting-Calculation-Protocol-for-IDMT-Over-Current-Relay.xls

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39984912-Setting-CalculationProtocol-for-IDMT-Over-CurrentRelay.xls

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SIEMENS - 7SR11 and 7SR12 Argus

1

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of 2

 

Calculate IDMT Over Current

FAULT CURRENT CALCULATIONS

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 Search document

ADDC Testing and Protectio Sheet Music

Setting Calculation Protocol for IDMT Overcurrent Overcurrent Relay Settings Station: Contract: Consultant: Contractor:

Feeder ID:

Outgoing Feeder (T!i"#l$ (T!i"#l$

Relay:

%el# T!e&

'ueri"#l

%el# Model&

Delt#

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CT %#tio

ri. Current

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1

F#ult Current I 

- F#ult

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CT Data:

Fault Data:

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11

81

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22

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FAULT FAULT STTI!" CALCULATIO! CALCULATIO! FOR IDMT O#C "eneral Data: Oerlo#d Current&

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39984912-Setting-CalculationProtocol-for-IDMT-Over-CurrentRelay.xls

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Uploaded by ssk3712 

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

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Save

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Print

SIEMENS - 7SR11 and 7SR12 Argus

1

Download

of 2

 

Calculate IDMT Over Current

FAULT CURRENT CALCULATIONS



 Search document

ADDC Testing and Protectio Sheet Music

Setting Calculation Protocol for IDMT art( Fault Relay Settings Station: Contract: Consultant: Contractor:

Feeder ID:

Outgoing Feeder (T!i"#l$

Relay:

%el# T!e&

'ueri"#l

%el# Model&

Delt#

%el# M#)e&

CT %#tio

ri. Current

e". Current

0urden *+

Cl#ss

%&&/4/1

6

1

1 - 1

1

F#ult Current I 

- F#ult

-5 F#ult

*

CT Data:

Fault Data:

Min. F#ult Current +

11

81

M#x. F#ult Current +

22

162

FAULT STTI!" CALCULATIO! FOR IDMT O#C "eneral Data:

You're Reading a Preview

,#rt> F#ult Current&

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