A comprehensive review of fault diagnosis and prognosis techniques in high voltage and medium voltage electrical power lines

M Bindi, MC Piccirilli, A Luchetta, F Grasso - Energies, 2023 - mdpi.com
This paper presents an extensive review of the most effective and modern monitoring
methods for electrical power lines, with particular attention to high-voltage (HV) and medium …

Modeling and experimental verification of high impedance arcing fault in medium voltage networks

NI Elkalashy, M Lehtonen, HA Darwish… - … on Dielectrics and …, 2007 - ieeexplore.ieee.org
A high impedance arcing fault due to a leaning tree in medium voltage (MV) networks is
modeled and experimentally verified. The fault is represented in two parts; an arc model and …

A new differential protection of transmission line based on equivalent travelling wave

L Tang, X Dong, S Luo, S Shi… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Differential protection is widely used for transmission lines, but its performance is affected by
distributed capacitance current and current-transformer (CT) saturation. Travelling-wave …

Adaptive quasi-power differential protection scheme for active distribution networks

T Yuan, H Gao, F Peng, L Li, Y Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
With the massive integration of distributed generations (DGs), distribution networks
gradually become more active and flexible. Conventional overcurrent protection is difficult to …

Power differential protection for transformer based on fault component network

F Peng, H Gao, J Huang, Y Guo, Y Liu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Current differential protection has been widely used as the primary protection of
transformers. However, inrush currents during transformer energization can cause …

Detection, classification, and location of faults in power transmission lines

KR Krishnanand, PK Dash, MH Naeem - International Journal of Electrical …, 2015 - Elsevier
This paper presents a pattern recognition approach for current differential relaying of power
transmission lines. The current differential method uses spectral energy information …

Data-mining-based intelligent differential relaying for transmission lines including UPFC and wind farms

MK Jena, SR Samantaray - IEEE transactions on neural …, 2015 - ieeexplore.ieee.org
This paper presents a data-mining-based intelligent differential relaying scheme for
transmission lines, including flexible ac transmission system device, such as unified power …

DT‐based relaying scheme for fault classification in transmission lines using MODP

MM Taheri, H Seyedi… - IET Generation …, 2017 - Wiley Online Library
In this study, a novel intelligent relaying scheme is proposed for fault classification and
faulted phase selection using magnitude of differential power (MODP). The DP is the …

Backup protection scheme for transmission line compensated with UPFC during high impedance faults and dynamic situations

B Kumar, A Yadav - IET Science, Measurement & Technology, 2017 - Wiley Online Library
This study presents a backup protection scheme for transmission line compensated with
unified power flow controller (UPFC) using power differential protection algorithm. In this …

Effective algorithm for fault discrimination and estimation of fault location in transmission lines

S Gangolu, P Raja, MP Selvan… - IET Generation …, 2019 - Wiley Online Library
Sensitivity, selectivity, speed of operation and reliability of the conventional current
differential protection schemes are affected and limited by the distributed shunt capacitance …