A real-time hierarchical framework for fault detection, classification, and location in power systems using PMUs data and deep learning

MR Shadi, MT Ameli, S Azad - International Journal of Electrical Power & …, 2022 - Elsevier
Abstract Frequency Disturbance Events (FDEs) occur due to various events such as
Generator Trip (GT), Line Outage (LO), and Load Disconnection (LD), which affect the …

Distributed Finite-time Observer for Rapid Detection of Multiple Line Outages in Transmission Networks with Uncertain Parameters

Y Chen, ZW Liu, G Wen… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Fast line outages detection is crucial for the safe operation of power systems. This paper
proposes a novel algorithm for detecting multiple line outages (MLOs) using a distributed …

Search space reduction–based new approach for transmission branch outage identification using minimum PMU

M Alam, S Kundu, SS Thakur… - … on Electrical Energy …, 2021 - Wiley Online Library
This study presents a search space reduction–based new approach for branch outage
identification in the transmission network employing the minimum number of phasor …

Spearman Correlation Coefficient Assisted Novel Methodology For Line Outage Identification Using PMU data

D Banerjee, M Alam, S Banerjee - 2023 5th International …, 2023 - ieeexplore.ieee.org
Fast and accurate transmission line outage identification (TLOI) is very much needed to
maintain the reliability and security of the power system. A single line outage will result into …

[HTML][HTML] Synthetic load modelling considering the influence of distributed generation

Q Wang, B Zhao, B Ren, Q Li, J Hao, T Lan, P Luo - Energy Reports, 2023 - Elsevier
In order to establish a load model with distributed generation which is suitable for large-
scale power system transient simulation under the background of high permeability of new …

[PDF][PDF] A comprehensive fuzzy-based scheme for online detection of operational and topological changes

A Damanjani, MH Abardeh, A Azarfar… - International Journal of …, 2022 - academia.edu
Operational modes and topological changes affect power flow in the power systems. As a
result, a broad spectrum of protection issues may happen in the power system. So, both the …

Power Line Outage Identification Using PMU

V Jha, B Mishra… - 2022 IEEE 2nd …, 2022 - ieeexplore.ieee.org
For sustaining a consistent and secure operation, the stability of large power systems
(Power Grids) turns out to be paramount importance. Identifying power line outages …

A New Approach of Protection Scheme for 11 kV Primary Distribution to Avoid Electrical Accident Through Relay Logic Modification: A Practical Case Study of …

E Mondal, M Alam - … Conference on Intelligent Electrical Systems and …, 2024 - Springer
Reliable and uninterrupted electricity supply to the consumers has become an essential
need in today's competitive market. In this context, power utility especially distribution utilities …

Improve monitoring system of interconnected oscillation power system based on PMU technology

M Tsebia, H Betarzi - 2020 International Conference on …, 2020 - ieeexplore.ieee.org
Interconnected power systems have a very important role between several countries, the
conditions of interconnections are strict in order to ensure the good quality of energy …

KNN Based Approach for Transmission Line Outage Detection Using Synchrophasor Data

M Alam, S Kundu, SS Thakur, S Banerjee - Control Applications in Modern …, 2022 - Springer
This paper explores the application of K-Nearest Neighbour (KNN) algorithm for detection of
contingency due to line outage using the data from phasor measurement unit (PMU). In …