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NG CH 10 PDF

NG CH 10 PDF

Name:
NG CH 10 PDF

Published Date:
11/01/2006

Status:
[ Revised ]

Description:

Commissioning Handbook - Procedure Primary and Secondary Injection Requirement for an Additional Circuit of High Impedance Circulating Current Busbar Protection with Single (Duplicated) Relays per Zone

Publisher:
National Grid

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$55.2
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PURPOSE

The purpose of this procedure is to specify the arrangements for the primary and secondary injection of an additional circuit of busbar protection, for a High Impedance circulating current scheme with a single (duplicated) relay per zone (typically a 275kV double busbar scheme).


Edition : 1
File Size : 1 file , 880 KB
Number of Pages : 14
Published : 11/01/2006

History

NG CH 10
NG CH 10
Published Date: 06/01/2015
Commissioning Handbook - Primary and Secondary Injection Requirement for an Additional Circuit of High Impedance Circulating Current Busbar Protection with Single (Duplicated) Relays per Zone
$55.2
NG CH 10
NG CH 10
Published Date: 11/01/2006
Commissioning Handbook - Procedure Primary and Secondary Injection Requirement for an Additional Circuit of High Impedance Circulating Current Busbar Protection with Single (Duplicated) Relays per Zone
$55.2

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