Automatic outage-cause identification in distribution networks is often learned from historical records in which feeder zone, season, and sensor quality are spuriously correlated with the recorded cause, so performance can deteriorate when operating conditions change. This paper develops a causal-inference-fused (CI-Fu...
Zi-Li Huang, Yu-Chen Zhao, Zong-Jin Guo et al.· International Conference on...· 0 citations
High-penetration distributed energy resources (DERs) require distribution operators to identify access-state transitions quickly enough to support automatic voltage regulation, curtailment, reconnection holding, and isolation, yet periodic telemetry creates redundant traffic and masks stale states. This study aims to p...
Zong-Jin Guo, Zi-Yi Song, Tian-Yuan Xu et al.· International Conference on...· 0 citations
The optical communication network of a substation secondary system carries protection, control, sampled-value, and monitoring traffic whose delay and availability directly affect safe grid operation. Static optical Ethernet paths cannot adapt quickly to fiber cuts, optical-transceiver alarms, or burst congestion, while...
Zi-Li Huang, Yu-Chen Zhao, Tian-Yuan Xu et al.· International Conference on...· 0 citations
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