IEC 61850 Closed transition transfer switch logical node modelling system and method based on IEC 61850

摘要

The present invention relates to IEC 61850 based-closed transition transfer device logical node modeling system and method, and more specifically, to IEC 61850 based-closed transition transfer device logical node modeling system and method which form a logical node regarding a closed transition transfer device based on the international standard IEC 61850 and apply the same a unified distribution automation system. The IEC 61850 based-closed transition transfer device logical node method according to a feature of the invention is a logical node modeling method for implementing a distribution automation system which supplies power to a load by receiving power from a grid or distributed energy resources (DER) using a closed transition transfer device based on IEC 61850. The present invention may include a step (S1) of recognizing manufacturer-specific specifications of the closed transition transfer device and a step (S2) of modeling a distribution automation system using a logical node (LN) defined in IEC 61850.