Oak Ridge National Laboratory Pilot Demonstration of an Attestation and Anomaly Detection Framework using Distributed Ledger Technology for Power Grid Infrastructure

Electrical Fault Detection, Power Quality, Distributed Energy Resource Use Cases, and Cyber Event Applications with the Cyber Grid Guard System Using Distributed Ledger Technology

“…Therefore, creating a test bed with the Cyber Grid Guard (CGG) system using distributed ledger technology (DLT) is crucial for multipurpose blockchain applications. In the present study, the test bed with the CGG system was established at the US Department of Energy's Oak Ridge National Laboratory [14,15] and enhanced with two wind farm models. This advanced electrical substation grid test bed was assessed for electrical fault detection, power quality monitoring, DER use cases, and cyber event tests, implementing the CGG system and DLT.…”