NG TS 2.12
Technical Specifications - Substation Auxiliary Supplies
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| Organization: | NG |
| Publication Date: | 1 January 2012 |
| Status: | active |
| Page Count: | 4 |
scope:
PURPOSE AND SCOPE
This document defines National Grid's technical requirements for the application of substation auxiliary equipment and is part of a hierarchical structure of documentation comprising three levels of Technical Specifications.
This specification is a level 2 document which describes the functional and performance requirements for both A.C. and D.C. auxiliary power supplies and equipment in National Grid UK Electricity Transmission substations.
Document History
NG TS 2.12
January 1, 2012
Technical Specifications - Substation Auxiliary Supplies
PURPOSE AND SCOPE
This document defines National Grid's technical requirements for the application of substation auxiliary equipment and is part of a hierarchical structure of documentation...