System Specification for IEC 61850 is an optional component and is used to specify from a high level "what" the system should look like and "what" functions it should perform.>
System Integration for IEC 61850 is the branch of Systems Engineering for combining smaller components of a subsystem to function as a comprehensive system on a shared network.>
The IEC 61850 standard is an innovative approach to substation automation that will result in improvements in both performance and costs in protection systems and data acquisition.>