NG TS 2.27
Technical Specifications - Generic Design Principles for a New Overhead Line
| Organization: | NG |
| Publication Date: | 1 April 2004 |
| Status: | active |
| Page Count: | 14 |
scope:
PURPOSE AND SCOPE
This document forms part of a suite of documents which define the National Grid Transco plc's (NGT) functional and performance requirements for new plant and equipment.
This Specification covers the requirements applicable
tonew designs of overhead lines to be operated by
NGT at 132, 275 or 400 kV, with highest system voltages for
overhead line design purposes of 145, 300 and 420 kV
respectively.It shall not be used for the refurbishment or
reutilisation of existing overhead lines. For
refurbishment/re-uti
Document History