Legacy SCADA IEC 61850 Designing IEC 61850 Structure on Legacy SCADA System

摘要

The present invention relates to an IEC 61850 protocol mapping apparatus and method in a legacy SCADA system, and proposes a data mapping and service mapping method for applying the IEC 61850 protocol used in the substation automation system to the legacy SCADA system. IEC 61850 protocol mapping method according to an embodiment of the present invention, the first step of receiving the IEC 61850 event from at least one remote terminal and the received data of the IEC 61850 event of the legacy SCADA (Supervisory Control And Data Acquisition) system Including the second step of mapping to data, the third step of mapping to at least one service of Polling service, Report service, or Control service of the SCADA system according to the type of received IEC 61850 event, and the mapped data to the Legacy SCADA system and a fourth step of transmitting to the FEP (Front End Processor).