2016
DOI: 10.1109/tii.2016.2520396
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Compressive Sensing-Based Topology Identification for Smart Grids

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Cited by 89 publications
(47 citation statements)
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“…All lines are represented by the edge set E, E = {e 1 The topological analysis-based method can provide a quick and effective way to identify the network structure and find propagation paths of power flow transfer [34]. Some new approaches, such as the compressive sensing-based approach [35] and graphical learning-based approach [36,37] were proposed in recent years. Based on Dijkstra's algorithm [38], CAA is proposed in this study.…”
Section: Location Of Sensitive Regions With Caamentioning
confidence: 99%
“…All lines are represented by the edge set E, E = {e 1 The topological analysis-based method can provide a quick and effective way to identify the network structure and find propagation paths of power flow transfer [34]. Some new approaches, such as the compressive sensing-based approach [35] and graphical learning-based approach [36,37] were proposed in recent years. Based on Dijkstra's algorithm [38], CAA is proposed in this study.…”
Section: Location Of Sensitive Regions With Caamentioning
confidence: 99%
“…Since the nodal-admittance matrix gives a full description of the structure of the networks' graph, we can represent the PNTI problem as that of determining the structure of the nodal-admittance matrix [23]. As has been discussed before [5], [22], and [30], power flow injection originates from the aggregated load requests of a large number of users and can be well approximated using Gaussian random variables; in addition, there is uncertainty caused by the utilization of renewable resources.…”
Section: B DC Power Flow Model and Its Graphmentioning
confidence: 99%
“…Similar to the CS-based approach that we have developed in [23], our key assumption is that the PN is a sparse interconnected system. This sparse structure helps us to reformulate the PNTI problem as a sparse recovery problem that can be solved using a small set of measurements in a fast and accurate way using SRP solvers.…”
Section: Smart Grid Sparse Topology Identificationmentioning
confidence: 99%
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