PD IEC TR 61850-90-6:2018

1   Scope

   1.1   General 
   The contents of Distribution Automation (DA) vary between different countries, regions,
     even between different utilities in the same country. DA may cover HV/MV  substations , MV networks, LV networks, distributed energy resources, as well as demand sides.
     This part of [IEC 61850](/search?q=IEC%C2%A061850), which is a technical report, provides basic aspects that need to be considered when
     using [IEC 61850](/search?q=IEC%C2%A061850) for information exchange between systems and components to support Distribution Automation
     applications, within MV network automation, as presented in Annex B. 
   In particular, this document: 
   
      
         
            

• defines use cases for typical DA applications that require information exchange between two or more components/systems

• provides modelling of components commonly used in DA applications

• proposes new logical nodes and the extensions to the existing logical nodes that can be used in typical DA applications.

• provides guidelines for the communication architecture and services to be used in DA applications

• provides configuration methods for IEDs to be use...