Joint topology identification and state estimation in unobservable distribution grids
HS Karimi, B Natarajan - IEEE Transactions on Smart Grid, 2021 - ieeexplore.ieee.org
Many distribution system operations (eg, state estimation, control, fault
detection/localization) rely on the assumption that the underlying topology is accurately
defined. In general, topology identification is a challenging problem in distribution systems
as these systems are unobservable with a very limited number of available measurements.
In this paper, we tackle this problem by designing a compressive sensing framework that
jointly estimates the systems states and network topology via an integrated mixed integer …
detection/localization) rely on the assumption that the underlying topology is accurately
defined. In general, topology identification is a challenging problem in distribution systems
as these systems are unobservable with a very limited number of available measurements.
In this paper, we tackle this problem by designing a compressive sensing framework that
jointly estimates the systems states and network topology via an integrated mixed integer …
[引用][C] Joint Topology Identification and State Estimation in Unobservable Distribution Grids [J]
KH Sufi, N Balasubramaniam - IEEE Transactions on Smart Grid, 2021
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