The future role of human operators in highly automated electric power systems

AM Prostejovsky, C Brosinsky, K Heussen… - Electric Power Systems …, 2019‏ - Elsevier
In the wake of the widespread deployment of renewable energy sources (RESs) and the
introduction of other distributed energy technologies, the grid exhibits faster and more …

Green sensing and communication: A step towards sustainable IoT systems

V Gupta, S Tripathi, S De - Journal of the Indian Institute of Science, 2020‏ - Springer
With the advent of Internet of Things (IoT) devices, their reconfigurability, networking, task
automation, and control ability have been a boost to the evolution of traditional industries …

Packet-data anomaly detection in PMU-based state estimator using convolutional neural network

S Basumallik, R Ma, S Eftekharnejad - … Journal of Electrical Power & Energy …, 2019‏ - Elsevier
With more phasor measurement units (PMU) being deployed by utilities for reliable
monitoring of power systems, there grows an increasing risk of vulnerability to various cyber …

Grid-graph signal processing (grid-GSP): A graph signal processing framework for the power grid

R Ramakrishna, A Scaglione - IEEE Transactions on Signal …, 2021‏ - ieeexplore.ieee.org
The underlying theme of this paper is to explore the various facets of power systems data
through the lens of graph signal processing (GSP), laying down the foundations of the Grid …

Data-driven event detection of power systems based on unequal-interval reduction of PMU data and local outlier factor

S Liu, Y Zhao, Z Lin, Y Liu, Y Ding… - IEEE Transactions on …, 2019‏ - ieeexplore.ieee.org
With the deployment of phasor measurement units (PMU) and wide area measurement
system (WAMS), it is feasible to have an insight into the events occurred in power systems …

A novel event detection method using PMU data with high precision

M Cui, J Wang, J Tan, AR Florita… - IEEE Transactions on …, 2018‏ - ieeexplore.ieee.org
To take full advantage of the considerably high reporting rate of phasor measurement units
(PMU) data, this paper develops a novel PMU-based event detection methodology …

Delay aware power system synchrophasor recovery and prediction framework

JQ James, AYS Lam, DJ Hill, Y Hou… - IEEE Transactions on …, 2018‏ - ieeexplore.ieee.org
This paper presents a novel delay aware synchrophasor recovery and prediction framework
to address the problem of missing power system state variables due to the existence of …

Joint optimal PMU placement and data pruning for resource efficient smart grid monitoring

AK Mandal, S De - IEEE Transactions on Power Systems, 2023‏ - ieeexplore.ieee.org
This article proposes a novel joint system-aware data pruning and optimal phasor
measurement unit (PMU) placement framework for smart grid monitoring. Mathematical …

Hybrid of Genetic Algorithm and Minimum Spanning Tree method for optimal PMU placements

MM Devi, M Geethanjali - Measurement, 2020‏ - Elsevier
Abstract The Phasor Measurement Units (PMUs) generate a huge amount of data during the
data acquisition process, which provokes congestion in data transmission. The traffic …

[HTML][HTML] Tracking power system events with accuracy-based PMU adaptive reporting rate

G Frigo, PA Pegoraro, S Toscani - … Journal of Electrical Power & Energy …, 2023‏ - Elsevier
Fast dynamics and transient events are becoming more and more frequent in power
systems, due to the high penetration of renewable energy sources and the consequent lack …