A review on distribution system state estimation uncertainty issues using deep learning approaches

Y Raghuvamsi, K Teeparthi - Renewable and Sustainable Energy Reviews, 2023 - Elsevier
This study highlights the research works on different uncertainty issues encountered in
distribution system state estimation (DSSE). The DSSE plays a crucial role since the …

A survey on state estimation techniques and challenges in smart distribution systems

K Dehghanpour, Z Wang, J Wang… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
This paper presents a review of the literature on state estimation (SE) in power systems.
While covering works related to SE in transmission systems, the main focus of this paper is …

[HTML][HTML] PMU-based real-time distribution system state estimation considering anomaly detection, discrimination and identification

N Veerakumar, D Ćetenović, K Kongurai… - International Journal of …, 2023 - Elsevier
In this paper, a real-time state estimation platform for distribution grids monitored by Phasor
Measurement Units (PMUs) is developed, tested, and validated using Real Time Digital …

A deep neural network approach for online topology identification in state estimation

D Gotti, H Amaris, PL Larrea - IEEE Transactions on Power …, 2021 - ieeexplore.ieee.org
This paper introduces a network topology identification (TI) method based on deep neural
networks (DNNs) for online applications. The proposed TI DNN utilizes the set of …

Joint estimation of operational topology and outages for unbalanced power distribution systems

A Gandluru, S Poudel, A Dubey - IEEE Transactions on Power …, 2019 - ieeexplore.ieee.org
An electric power distribution system is operated in several distinct radial topologies by
opening and closing of system's sectionalizing and tie switches. The estimation of the …

Topology tracking for active distribution networks

R Dutta, S Chakrabarti, A Sharma - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
With the integration of intermittent renewable energy sources in the distribution network, the
number of network reconfiguration events has increased significantly. In a medium voltage …

Machine learning and pattern matching in physical design

B Yu, DZ Pan, T Matsunawa… - The 20th Asia and South …, 2015 - ieeexplore.ieee.org
Machine learning (ML) and pattern matching (PM) are powerful computer science
techniques which can derive knowledge from big data, and provide prediction and matching …

Designing constraint-based false data-injection attacks against the unbalanced distribution smart grids

NN Tran, HR Pota, QN Tran, J Hu - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
The advent of smart power grid, which plays a vital role in the upcoming smart city era, is
accompanied with the implementation of a monitoring tool, called state estimation (SE). For …

STPGTN–A Multi-Branch Parameters Identification Method Considering Spatial Constraints and Transient Measurement Data.

S Zhang, L Weng - CMES-Computer Modeling in …, 2023 - search.ebscohost.com
Abstract Transmission line (TL) Parameter Identification (PI) method plays an essential role
in the transmission system. The existing PI methods usually have two limitations:(1) These …

Multi-area dynamic state estimation with PMU measurements by an equality constrained extended Kalman filter

C Wang, Z Qin, Y Hou, J Yan - IEEE Transactions on Smart Grid, 2016 - ieeexplore.ieee.org
To achieve higher accuracy of estimated dynamic states, phasor measurement unit (PMU)
measurements of buses in a network can be used for dynamic state estimation (DSE) …