Robust event classification using imperfect real-world PMU data

Y Liu, L Yang, A Ghasemkhani, H Livani… - IEEE Internet of …, 2022 - ieeexplore.ieee.org
This article studies robust event classification using imperfect real-world phasor
measurement unit (PMU) data. By analyzing the real-world PMU data, we find that it is …

Towards distributed learning of pmu data: A federated learning based event classification approach

SMS Mohammadabadi, Y Liu… - 2023 IEEE Power & …, 2023 - ieeexplore.ieee.org
This paper studies distributed learning of real-world phasor measurement unit (PMU) data to
enable privacy-preserving data sharing and analytics among different entities (ie, PMU data …

Inverter Model Validation and Calibration Using Phasor Measurement Unit Data

S Biswas, F Tuffner, J Follum, T Wall - IEEE Access, 2024 - ieeexplore.ieee.org
As the penetration of inverter-based renewable energy resources increases in the power
grid, especially at the distribution and microgrid levels, the need to accurately represent …

Real-time event detection using rank signatures of real-world pmu data

A Ghasemkhani, Y Liu, L Yang - 2022 IEEE Power & Energy …, 2022 - ieeexplore.ieee.org
Timely detection of power system events is a crucial task, which can facilitate the
implementation of remedial actions to improve reliability, resiliency, and security of the …

Feature Collusion Attack on PMU Data-driven Event Classification

A Ghasemkhani, RS Haridas… - 2024 IEEE Power & …, 2024 - ieeexplore.ieee.org
Event classification is a critical task to ensure the reliability of the power system. Recent
developments in event classification methods leverage data-driven techniques with fine …

Model Agnostic Bayesian Framework for Online Anomaly/Event Detection in PMU Data

RR Hossain, K Mahapatra… - 2023 IEEE Power & Energy …, 2023 - ieeexplore.ieee.org
Phasor measurement units (PMU) are integral to the modernization and automation plan of
the electric power industry. PMU data signatures contain system-level events (eg, faults …

Weakly supervised event classification using imperfect real-world pmu data with scarce labels

Y Liu, L Yang - 2022 IEEE Power & Energy Society General …, 2022 - ieeexplore.ieee.org
This paper studies event classification using imperfect real-world phasor measurement unit
(PMU) data with scarce event types (labels). By investigating the real-world PMU data, it is …

Model-Free Methods to Analyze Pmu Data in Real-Time for Situational Awareness and Stability Monitoring

S Kantra - 2023 - tigerprints.clemson.edu
This dissertation presents and evaluates model-free methodologies to process Phasor
Measurement Unit (PMU) data. Model-based PMU applications require knowledge of the …

Towards Automated Machine Learning on Imperfect Data for Situational Awareness in Power System

Y Liu - 2022 - search.proquest.com
The increasing penetration of renewable energy sources (such as solar and wind) and
incoming widespread electric vehicles charging introduce new challenges in the power …