High impedance fault localization: A comprehensive review

E Baharozu, S Ilhan, G Soykan - Electric Power Systems Research, 2023 - Elsevier
Locating high impedance faults (HIFs) is one of the biggest challenges in power networks.
HIFs draw relatively low currents, so power system operators cannot easily detect them with …

A single-ended traveling wave based fault location method using DWT in hybrid parallel HVAC/HVDC overhead transmission lines on the same tower

M Fayazi, M Joorabian, A Saffarian… - Electric Power Systems …, 2023 - Elsevier
In this paper, a single ended traveling wave based fault location method is presented for
Hybrid Parallel HVAC/HVDC Overhead Transmission Lines (HPOTLs) on the same tower …

Efficient hybrid strategy based on FFT and fuzzy logic techniques applied to fault diagnosis in power transmission line

KOM Touati, M Boudiaf, L Mazouz, L Cherroun - Soft Computing, 2024 - Springer
Fault diagnosis and detection in electrical power systems need a development of new and
robust supervision structures. In the last years, different intelligent monitoring methods have …

A single-ended fault location method for transmission line based on full waveform features extractions of traveling waves

F Deng, Y Zhong, Z Zeng, Y Zu, Z Zhang… - … on Power Delivery, 2023 - ieeexplore.ieee.org
Conventional single-ended traveling wave fault location methods, which commonly depend
on partial features of traveling wavefronts, may lead to fault location failure, especially for …

An Online Single-ended Traveling Waves Fault Detection Algorithm for High-Voltage Multi-Branch Overhead Lines

SD Sessa, F Sanniti, A Greco, S Talomo… - IEEE …, 2024 - ieeexplore.ieee.org
This paper proposes a novel single-ended traveling wave-based fault location method for
unearthed overhead lines with a complex topology. The low fault current magnitudes of a …

Fault section identification of hybrid transmission lines by the transients in modal domain free from the refractions and reflections at cross-bonded nodes

N Peng, Y Li, R Liang, C Jiang, H Xu… - … on Power Delivery, 2023 - ieeexplore.ieee.org
Compared with the homogeneous transmission lines, the hybrid ones are composed of the
overhead, underground and submarine cable lines, resulting in three different sets of …

Fault-locator scheme for combined Taba-Aqaba transmission system based on new faulted segment identification method

MA Elsadd, HA Omar, AR Adly, AF Zobaa - IEEE Access, 2023 - ieeexplore.ieee.org
In this paper, a new fault locator scheme is introduced to address the non-homogeneity of
combined transmission lines (Taba-Aqaba Intertie transmission system). To achieve this …

Comprehensive fault reporting for three-terminal transmission line using adaptive estimation of line parameters

O Badran, MEM Rizk, S Abulanwar - Electric Power Systems Research, 2023 - Elsevier
In this study, the post-fault synchronized phasors acquired from the local phasor
measurement units (PMUs) are used to provide comprehensive fault reporting in Three …

Fault Location Method of Multi-Terminal Transmission Line Based on Fault Branch Judgment Matrix

Y Yang, Q Zhang, M Wang, X Wang, E Qi - Applied Sciences, 2023 - mdpi.com
Aiming at the difficulty of fault location of multi-source transmission lines, this paper
proposes a fault location method for multi-terminal transmission lines based on a fault …

Application of a Centroid Frequency-Based Back Propagation Neural Network Fault Location Method for a Distribution Network Considering Renewable Energy …

R Zhao, J Lu, Q Chen, N Zhou, H Liu - Electronics, 2024 - mdpi.com
The distribution network is a crucial component of the power system as it directly connects to
users and serves the purpose of distributing power and balancing the load. With the …