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Specifies the information model of devices and functions generally related to common use regarding applications in systems for power utility automation. It also contains information models of devices and function-related applications in substations. In particular, it specifies the compatible logical node names and data names for communication between Intelligent Electronic Devices (IED), this includes the relationship between logical nodes and data. The Committee responsible for this standard is national Working Committee K 952 "Netzleittechnik" ("Power system control") of the DKE (German Commission for Electrical, Electronic and Information Technologies) at DIN and VDE (www.dke.de).
This document replaces DIN EN 61850-7-4:2005-10 .
This document has been replaced by: DIN EN 61850-7-4:2022-07 .