UTILITY COMMUNICATION METHOD AND SYSTEM

摘要

The present invention proposes the use of transparent transmission of teleprotection commands in the form of GOOSE or GSSE messages, as defined by the Generic Substation Event (GSE) class model by the standard IEC 61850, between substations combined with Channel Supervision and Monitoring (CSM) equivalent to CSM offered by conventional teleprotection equipment. This approach avoids the disadvantage of non-transparent transmission when using the gateway approach and of the lack of the CSM functionality when using the tunnelling approach.