IEC 61850-7-3:2010/AMD1:2020 ED2

Amendment 1 - Communication networks and systems for power utility automation - Part 7-3: Basic communication structure - Common data classes

Scope

IEC 61850-7-3 specifies constructed attribute classes and common data classes
related to substation applications. This International Standard is applicable to the description of device models and functions of substations and feeder equipment. In particular, it specifies:
· common data classes for status information,
· common data classes for measured information,
· common data classes for control,
· common data classes for status settings,
· common data classes for analogue settings and
· attribute types used in these common data classes.

This International Standard may also be applied, for example, to describe device models and
functions for:
· substation to substation information exchange,
· substation to control centre information exchange,
· power plant to control centre information exchange,
· information exchange for distributed generation, or
· information exchange for metering.