[HTML][HTML] State of the art, challenges and prospects of wide-area event identification on transmission systems
The proliferation of advanced metering devices such as phasor measurement units (PMUs)
along with communication systems readiness has opened new horizons for centralized …
along with communication systems readiness has opened new horizons for centralized …
Graph-learning-assisted state estimation using sparse heterogeneous measurements
Unlike transmission systems, distribution systems historically lack enough measurements,
making their real-time monitoring almost impossible. Recent deployment of diverse types of …
making their real-time monitoring almost impossible. Recent deployment of diverse types of …
Sparse Bayesian learning-based topology reconstruction under measurement perturbation for fault location
X Lv, L Yuan, Z Cheng, Y He, B Yin… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Topology reconstruction is of great importance for fault location in smart grids. However, with
the increasing development of grid infrastructure, the measurement perturbation increases …
the increasing development of grid infrastructure, the measurement perturbation increases …
Randomized singular value decomposition based Real-time Wide Area Voltage Stability (WAVS) Assessment
Abstract Phasor Measurement Units (PMUs) are the advanced measuring devices which
provide time-stamped measurements of voltage magnitudes as well as phase angles in …
provide time-stamped measurements of voltage magnitudes as well as phase angles in …
Transmission Line Outage Detection with Limited Information Using Machine Learning
D Flores, Y Sang, MP McGarry - 2023 North American Power …, 2023 - ieeexplore.ieee.org
Transmission line outage detection plays an important role in maintaining the reliability of
electric power systems. Most existing methods rely on optimization models to estimate the …
electric power systems. Most existing methods rely on optimization models to estimate the …
Crucial nodes identification based on implicit linearized power flow for grids upgrade planning
F Zhao, X Fan, Q Dai, J Zhang, T Wang, Y Li - IET Conference Proceedings …, 2024 - IET
Transmission expansion planning and energy storage siting require the identification and
selection of key nodes in the grids to maximize the benefits of new facilities. The power flow …
selection of key nodes in the grids to maximize the benefits of new facilities. The power flow …
Quick Line Fault Detection and Identification Using High-Fidelity Models of Transient Dynamics
A robust, versatile algorithm is proposed for quick detection and identification of
transmission line faults. Our approach is based on time-domain simulations of power system …
transmission line faults. Our approach is based on time-domain simulations of power system …
Computationally Robust Line Outage Detection and Identification in Three-Phase Networks
Detection and identification of individual phase outages remains a challenging problem due
to insufficient metering in three-phase unbalanced power networks. This problem was …
to insufficient metering in three-phase unbalanced power networks. This problem was …