A survey of power system state estimation using multiple data sources: PMUs, SCADA, AMI, and beyond

G Cheng, Y Lin, A Abur… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
State estimation (SE) is indispensable for the situational awareness of power systems.
Conventional SE is fed by measurements collected from the supervisory control and data …

[HTML][HTML] A review on distribution system state estimation algorithms

M Fotopoulou, S Petridis, I Karachalios… - Applied Sciences, 2022 - mdpi.com
The modern energy requirements and the orientation towards Renewable Energy Sources
(RES) integration promote the transition of distribution grids from passive, unidirectional …

Detection of false data injection attacks on smart grids: A resilience-enhanced scheme

B Li, R Lu, G **ao, T Li… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The integration of phasor measurement units (PMUs) and phasor data concentrators (PDCs)
in smart grids may be exploited by attackers to initiate new and sophisticated false data …

Review of emerging concepts in distribution system state estimation: Opportunities and challenges

AP Yadav, J Nutaro, B Park, J Dong, B Liu… - IEEE …, 2023 - ieeexplore.ieee.org
Distribution System State Estimation (DSSE) infers the states (eg, voltage phasors) using
measurements from the electric distribution grid. As the distribution network becomes more …

A novel bus-ranking-algorithm-based heuristic optimization scheme for PMU placement

R Bhattacharjee, A De - IEEE Transactions on Industrial …, 2023 - ieeexplore.ieee.org
This article presents a scheme for cost-optimized phasor measurement unit (PMU)
placement and associated communication infrastructure (CI) design. For this purpose, a bus …

PMU-based Distributed State Estimation to Enhance the Numerical Stability Using Equality Constraints

J Im, J Ban, YJ Kim, J Zhao - IEEE Transactions on Power …, 2023 - ieeexplore.ieee.org
With the deployment of PMUs in large-scale power systems, distributed state estimation
(DSE) plays a major role in wide-area monitoring systems (WAMS). Specifically, the …

Battery energy storage system to reduce voltage rise under high penetration of customer-scale photovoltaics

W Yudha Atmaja, Sarjiya… - International Journal of …, 2022 - Taylor & Francis
Unmanaged high penetration of customer-scale photovoltaic on the distribution network
results in voltage rises along the network. However, the performance of the implemented …

DSSE in European-type networks using PLC-based advanced metering infrastructure

MR Ahmed, JM Cano, P Arboleya… - … on Power Systems, 2022 - ieeexplore.ieee.org
This paper addressesthe problem of real-time state estimation in European-type four-wire
low-voltage distribution networks with advanced metering infrastructure based on power line …

An improved unscented Kalman filter for nonlinear systems with one-step randomly delayed measurement and unknown latency probability

Y Tong, Z Zheng, W Fan, Q Li, Z Liu - Digital Signal Processing, 2022 - Elsevier
In this paper, an improved unscented Kalman filter is presented to achieve state estimation
for nonlinear systems with one-step randomly delayed measurement and unknown latency …

Exploring regression models to enable monitoring capability of local energy communities for self‐management in low‐voltage distribution networks

TT Mai, PH Nguyen, NA Haque, GAJM Pemen - IET Smart Grid, 2022 - Wiley Online Library
This study proposes a data‐driven approach to enable the self‐management capability of
local energy communities (LECs) via transformer congestion monitoring in low‐voltage …