UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

NG TS 3.24.20

National Grid Technical Specifications - Communications for Teleprotection

active, Most Current
Buy Now
Organization: NG
Publication Date: 1 May 2016
Status: active
Page Count: 10
scope:

PURPOSE AND SCOPE

This specification is a station function specification within the substation information, control and protection suite of technical specifications.

This Specification describes the functional and performance requirements for communication services used to convey teleprotection information. This includes communication requirements for unit protection, direct transfer trip systems, permissive under-reach, blocked over-reach and DAR control signalling.

The Specification primarily covers inter-substation communication and the interface presented to the relevant S/S applications but also defines some aspects of communication networks for teleprotection within a S/S.

The Specification defines the teleprotection requirements for the following types of channel:

  • Digitally presented channels.
  • Four wire, voice frequency presented channels (non power- line carrier) in exceptional cases for legacy applications.

The overall context of this specification in relation to the complete documentation suite is explained in TS 3.24.3. Additionally it should be noted that this specification is to be read in conjunction with TP133 and TGN138.

Document History

NG TS 3.24.20
May 1, 2016
National Grid Technical Specifications - Communications for Teleprotection
PURPOSE AND SCOPE This specification is a station function specification within the substation information, control and protection suite of technical specifications. This Specification describes...
February 1, 2000
National Grid Technical Specifications - Communications for Teleprotection
This Specification describes the functional and performance requirements for communication services used to convey teleprotection information. This includes communication requirements for unit...

References

Advertisement