Telecontrol equipment and systems – Part 5-103: Transmission protocols – Companion standard for the informative interface of protection equipment

Title		Telecontrol equipment and systems – Part 5-103: Transmission protocols – Companion standard for the informative interface of protection equipment
Acronym		IEC 60870-5-103
Document Type		Standard
Committee		TC 57 - POWER SYSTEMS MANAGEMENT AND ASSOCIATED INFORMATION EXCHANGE
Published Year		1997
Link		https://webstore.iec.ch/publication/3745
Abstract Applies to protection equipment with coded bit serial data transmission for exchanging information with control systems. Defines a companion standard that enables interoperability between protection equipment and devices of a control system in a substation. This publication is of high relevance for Smart Grid.