DIN EN 61850-7-410:2013-10

This part of IEC 61850 specifies the additional common data classes, logical nodes and data objects required for the use of IEC 61850 in a hydropower plant. For this purpose, the logical nodes are summarised by function and represented in tabular form. The logical nodes are therefore grouped in the following classes: - logical nodes for automatic functions, - logical nodes representing functional blocks, - hydropower specific logical nodes, - logical nodes for interface and archiving, - logical nodes for mechanical and non-electric primary equipment, - logical nodes for protections, - logical nodes for supervision and monitoring, - logical nodes for switchgear. For this purpose the logical nodes are subdivided according to Common Data Class that defines the structure of the Data Object, Short explanation of the data and how it is used, transient data and mandatory or optional data, data sets, control blocks or services designed for the instantiation of a specific logical node. The responsible committee is DKE/K 952 "Netzleittechnik" ("Power system control") of the DKE (German Commission for Electrical, Electronic and Information Technologies) at DIN and VDE.