NG UKBP/TP 162A
UK Business Procedure/Transmission Procedures - Contingency Plans in Case of Failure of Numerical Busbar Protections
|Publication Date:||1 June 2007|
PURPOSE AND SCOPE
This document provides details for the preparation of contingency plans to be implemented in the event of a failure or unplanned outage of a complete numerical busbar protection system fitted at a 400 or 275kV double busbar substation.