Detection and identification of energy theft in advanced metering infrastructures

MA de Souza, JLR Pereira, GO Alves… - Electric Power Systems …, 2020 - Elsevier
This paper presents a novel approach for detection and identification of energy theft in
distribution systems considering advanced metering infrastructure. For the energy theft …

Harmonic state estimation for distribution systems based on optimization models considering daily load profiles

ID Melo, JLR Pereira, PF Ribeiro, AM Variz… - Electric Power Systems …, 2019 - Elsevier
This paper presents a novel static harmonic state estimation methodology for power
distribution networks based on optimization models, assuming a limited number of …

Bad data detection, identification and correction in distribution system state estimation based on PMUs

BC de Oliveira, ID Melo, MA Souza - Electrical Engineering, 2021 - Springer
This paper presents a novel approach for bad data correction in state estimation (SE) for
three-phase distribution systems. Based on an optimization model, a SE technique is …

An interval power flow for unbalanced distribution systems based on the Three-Phase Current Injection Method

HMR Junior, ID Melo, EG Nepomuceno - International Journal of Electrical …, 2022 - Elsevier
Interval arithmetic has been widely used for power systems analysis considering
uncertainties associated with load and generation data. However, little work can be found …

Review on D-PMU based applications for active electricity distribution system

X Liu, NKC Nair - 2020 IEEE International Conference on …, 2020 - ieeexplore.ieee.org
This paper reviews phasor measurement units (PMUs) based applications at a distribution
level. Distribution-level PMU (DPMU) based applications are summarized and compared …

Neutral-to-Earth Voltage (NEV) and state estimation for unbalanced multiphase distribution systems based on an optimization model

ID Melo, MON Teixeira, JS Mingorança - Electric Power Systems Research, 2023 - Elsevier
State estimation represents a cost-effective solution for power distribution networks
monitoring. Generally, current methodologies consider only three-phase models …

State-of-the-art in synchrophasor measurement technology applications in distribution networks and microgrids

F Aminifar, F Rahmatian, M Shahidehpour - IEEE Access, 2021 - ieeexplore.ieee.org
Although synchrophasor measurement technology (SMT) has become a somewhat mature
and operational tool used in transmission-level power networks, its use in active distribution …

Optimal scheduling of a reconfigurable active distribution network with multiple autonomous microgrids

H Bastami, MR Shakarami, M Doostizadeh - Electric Power Systems …, 2021 - Elsevier
In this paper, a decentralized framework for optimal scheduling of a reconfigurable Active
Distribution Network (ADN) is proposed that preserves the autonomy and information …

Microgrid state and frequency estimation using Kalman filter: an approach considering an augmented measurement Jacobian matrix

ID Melo, MP Antunes - Electrical Engineering, 2022 - Springer
A novel state estimation methodology is proposed in this paper for microgrids monitoring
using synchronized and non-synchronized measurements. A Kalman filter model is …

Dynamic topology awareness in active distribution networks using blockchain-based state estimations

X Li, B Han, G Li, L Luo, K Wang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
With growing complexity and uncertainty from distributed generations and active customers,
distribution networks are facing more unexpected events and topology changes; while very …