A novel high impedance fault detection strategy for microgrid based on differential energy signal of current signatures and entropy estimation

A Chandra, GK Singh, V Pant - Electric Power Components and …, 2024 - Taylor & Francis
The non-linearly deterministic fault current characteristics with low current magnitude of high
impedance fault (HIF) have thrown an inevitable challenge to the microgrid protection …

A Critical Analysis on Different High Impedance Fault Detection Schemes

S Mondal, R Pradhan - Electric Power Components and Systems, 2023 - Taylor & Francis
Abstract High Impedance Fault (HIF) results due to non-isolation of high intensity
transmission line with that of the low intensity conductors like trees and ground etc. The …

A novel fault monitoring method based on impedance estimation of power line communication equipment

D Liang, K Zhang, S Ge, Y Wang… - Frontiers in Energy …, 2023 - frontiersin.org
Due to the close relationship between power grid fault and impedance, there is a significant
defect in the use of power line communication (PLC) equipment to monitor and locate power …

High impedance fault detection in distribution feeder based on frequency spectrum and ANN

MN Allawi, AN Hussain, MK Wali - 2023 IEEE Jordan …, 2023 - ieeexplore.ieee.org
High impedance fault (HIF) is among the common faults in distribution networks. This type of
fault creates peculiar characteristics in the current signal as a result of the electric arc during …

Detection of high impedance fault in low voltage distribution system using discrete wavelet transform

D Kumar, A Kumar, R Singh… - 2023 2nd International …, 2023 - ieeexplore.ieee.org
A distribution system is a large system with several distinctive components. Any flaw in such
a vast system risks human safety and financial loss. Conventional protection systems can …

A novel method to detect and classify High Impedance Fault in EV integrated distribution system

SRK Joga, C SaiPrakash - 2023 IEEE International Conference …, 2023 - ieeexplore.ieee.org
With the growing adoption of electric vehicles (EVs) and the integration of renewable energy
sources in power distribution systems, the need to ensure safe and reliable operation …

New fractional integral inequalities via Euler's beta function

OB Almutairi - Open Mathematics, 2023 - degruyter.com
In this article, we present new fractional integral inequalities via Euler's beta function in
terms of s-convex mappings. We develop some new generalizations of fractional trapezoid …

High Impedance Fault Detection in Distribution Feeder Based on Spectrum Analysis and ANN with Non-Linear Load

MN Allawi, AN Hussain, MK Wali… - Journal of …, 2024 - journal.mtu.edu.iq
Abstract High Impedance Fault (HIF) detection in distribution networks is challenging for
protection engineers, mainly because HIFs possess unique characteristics, including non …

A Novel Method to Detect High Impedance Fault in Electric Vehicle Integrated Distribution System

P Sinha, SRK Joga, K Paul, FPG Márquez - International Conference on …, 2023 - Springer
A fault is a typical state that alters the functioning of the power grid. An abrupt alteration in
the current level is noted in the event of a fault due to the incorporation of the Electric Vehicle …

K-Nearest Neighbor Based High Impedance Fault Detection for Radial Feeder

TY Guttimari - 2024 International Conference on Intelligent …, 2024 - ieeexplore.ieee.org
In the process of providing electrical supply to rural areas using radial feeders, typical
operating voltage levels of 11KV, are commonly utilized. These systems connect the supply …