The Application of Artificial Intelligence Techniques for Automatic Synthesis Substation Configuration Files in Accordance with IEC 61850

Abstract

In accordance with IEC 61850, the description of substation single-line diagram, assigning protection functions to protected elements and protection functions allocation in protection IEDs are performed by SCL language. However, the functions of the relay protection devices are described in accordance with the IEC 61850 information model containing logical nodes, logical and physical devices. Currently, there are a sufficiently large number of special software tools for the development of configuration description files of relay protection what are known as system configurators. Application of system configurators is intended for highly qualified specialists who, on the basis of their experience and knowledge of normative and technical documents, develop the configuration of the functions of the relay protection and automation devices. The development of the configuration of the relay protection of substation is a rather difficult and laborious task, coupled with the solution of a number of creative tasks. In this case, the probability of errors associated with the human factor is quite high.