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Distribution Grid Line Outage Identification with Unknown Pattern and Performance Guarantee
The results show that we can detect and localize the outage in a timely manner with only voltage magnitudes and without assuming a prior knowledge of outage patterns.
Quick Line Outage Identification in Urban Distribution Grids via Smart Meters
The growing integration of distributed energy resources (DERs) in distribution grids raises various reliability issues due to DER's uncertain and complex behaviors.
Fast Distribution Grid Line Outage Identification with $μ$PMU
This makes the theory on optimal change-point detection suitable to identify line outages via $\mu$PMUs with fast and accurate sampling.
Unbalanced Multi-Phase Distribution Grid Topology Estimation and Bus Phase Identification
Then, this paper proves that the Chow-Liu algorithm finds the topology by utilizing power flow equations and the conditional independence relationships implied by the radial multi-phase structure of distribution grids with the presence of incorrect bus phase labels.
Urban MV and LV Distribution Grid Topology Estimation via Group Lasso
The increasing penetration of distributed energy resources poses numerous reliability issues to the urban distribution grid.
