The Research, Realization and Application of IEC61850 Control Model for HVDC Project

IEC61850 uses the abstract communication service interface (ACSI) and specific communication service mapping (SCSM) definition method. Most of data structure and communication service are mapping to Manufacturing Message Specification (MMS), but MMS has high abstraction, many 61850 ACSI services are mapping to one mms service [6]. At the same time there are many fuzzy definitions even mapping deviation phenomena, different vendors may have inconsistent understanding to the standard, this is harmful to the conformance and interoperability. The Control Class Model is an important functions in IEC61850 ,this paper provide analysis and comparison to the 61850 Control Class model and based on these, for the first time gives realization based on mms-ease-lite of SISCO Company , detailed explanations of actual telegram which is helpful to eliminate understanding difference and achieve interoperability. System test uses popular software to simulate as server, and the widely used network protocol analyzer software Omicron IED Scout is used to capture packets, the result verifies our implementation satisfy the functionality, conformance and interoperability.