Bayesian inference approach for information fusion in distribution system state estimation

JAD Massignan, JBA London… - … on Smart Grid, 2021 - ieeexplore.ieee.org
This paper presents a three-phase Distribution System State Estimator (DSSE) based on a
Bayesian inference approach to manage different sampling rates of typical sources of …

False data injection attacks against state estimation in multiphase and unbalanced smart distribution systems

P Zhuang, R Deng, H Liang - IEEE Transactions on Smart Grid, 2019 - ieeexplore.ieee.org
In power transmission systems, the false data injection (FDI) attacks against state estimation
(SE) have been well studied. However, due to the unique features of power distribution …

Coordinating demand response aggregation with LV network operational constraints

V Rigoni, D Flynn, A Keane - IEEE Transactions on Power …, 2020 - ieeexplore.ieee.org
High shares of renewable energy resources are increasing the value of using demand
response (DR) mechanisms to enhance the resiliency and efficiency of power system …

On state estimation modeling of smart distribution networks: a technical review

J Xu, Y **, T Zheng, G Meng - Energies, 2023 - mdpi.com
State estimation (SE) is regarded as an essential tool for achieving the secure and efficient
operation of distribution networks, and extensive research on SE has been conducted over …

State estimation of three-phase four-conductor distribution systems with real-time data from selective smart meters

Y Liu, J Li, L Wu - IEEE Transactions on Power Systems, 2019 - ieeexplore.ieee.org
Distribution system state estimation (DSSE) has recently been tested and experimentally
deployed in some practical distribution networks. Distinct features of distribution systems …

Deep multi-fidelity bayesian data fusion for probabilistic distribution system voltage estimation with high penetration of pvs

J Zhang, J Zhao, J Yang, J Zhao - IEEE Transactions on Power …, 2023 - ieeexplore.ieee.org
The increasing penetration of PVs causes challenges in maintaining voltage security due to
the lack of distribution system visibility. This article proposes a deep multi-fidelity Bayesian …

A complete state estimation algorithm for a three-phase four-wire low voltage distribution system with high penetration of solar PV

WGC Bandara, D Almeida, RI Godaliyadda… - International Journal of …, 2021 - Elsevier
Abstract Low Voltage Distribution Grids (LVDGs) become highly unbalanced due to the
advent of single-phase solar PV plants. As a result, the voltage and current levels of the …

Distribution system state estimation algorithm with improved angular reference treatment

VHP de Melo, JBAL Junior, JAD Massignan - Electric Power Systems …, 2022 - Elsevier
The efforts to build smarter grids with automatic control and intelligent functionalities for
Distribution Systems (DSs) rely upon correctly determining the operational condition of these …

A holistic state estimation framework for active distribution network with battery energy storage system

S Song, H Wei, Y Lin, C Wang… - Journal of Modern …, 2021 - ieeexplore.ieee.org
Battery energy storage systems (BESSs) are expected to play a crucial role in the operation
and control of active distribution networks (ADNs). In this paper, a holistic state estimation …

Sparse and numerically stable implementation of a distribution system state estimation based on Multifrontal QR factorization

GM Hebling, JAD Massignan, JBAL Junior… - Electric Power Systems …, 2020 - Elsevier
Enhancing situational awareness of distribution networks is a requirement of Smart Grids. In
order to fulfill this requirement, specialized algorithms have been developed to perform …