[HTML][HTML] Nanoarchitectonics of integrated impedance gradient MXene/PPy/polyester composite fabric for enhanced microwave absorption performances

H Zhang, H Ji, G Dai, J Chen, J Xu, N Wang… - Composites Part A …, 2022 - Elsevier
Different from the traditional layer-layer impedance gradient materials, in this work,
integrated impedance gradient composite fabric (MP-IIGF) was constructed by using PET …

Effect of non-homogeneous soil characteristics on substation grounding-grid performances: A review

N Permal, M Osman, AM Ariffin, MZ Abidin Ab Kadir - Applied Sciences, 2021 - mdpi.com
Designing an effective grounding system for AC substations needs predetermination of
ground resistance and ground potential distribution caused by fault current's presence in the …

Transient electromagnetic interferences between a power line and a pipeline due to a lightning discharge: An EMTP-based approach

AG Martins-Britto, CM Moraes, FV Lopes - Electric Power Systems …, 2021 - Elsevier
This paper presents a transient electromagnetic interference study in a right-of-way shared
between an 88 kV transmission line and a 14''pipeline, with a complex approximation layout …

Total AC interferences between a power line subject to a single-phase fault and a nearby pipeline with multilayered soil

CM Moraes, GH de Sá Matos… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This article describes the problem of electromagnetic interferences between power lines and
metallic structures, caused by inductive and conductive coupling mechanisms, and the main …

Influence of lossy ground on high-frequency induced voltages on aboveground pipelines by nearby overhead transmission lines

AG Martins-Britto, TA Papadopoulos… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
The electromagnetic interference (EMI) of overhead transmission lines (OHLs) to
aboveground pipelines sharing the same right-of-ways has been a research topic for many …

A comparison of frequency-dependent soil models: Electromagnetic transient analysis of overhead transmission lines using modal decomposition

TF Garbelim Pascoalato, AR Justo de Araújo… - Energies, 2022 - mdpi.com
This article investigates the influence of four causal frequency-dependent (FD) soil models
and their impact on the responses of a multiphase overhead transmission line (OHTL) with …

Generalized formulation and surge analysis on overhead lines: Impedance/admittance of a multi-layer earth

H Xue, J Mahseredjian, A Ametani… - … on Power Delivery, 2021 - ieeexplore.ieee.org
A generalized formulation of earth-return impedance and admittance for overhead lines
above a multi-layer earth is derived. An equivalent homogeneous earth method (EHEM) and …

Toward enhancing soil resistivity measurement and modelling for limited interelectrode spacing

O Kherif, S Robson, S Mousa, N Harid… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
This article explores the influence of the maximum interelectrode spacing in soil resistivity
measurements on the 1-D soil modeling process. Soil equivalent models are generated …

Inductive interferences between a 500 kV power line and a pipeline with a complex approximation layout and multilayered soil

AG Martins-Britto, CM Moraes, FV Lopes - Electric Power Systems …, 2021 - Elsevier
This paper presents a steady-state electromagnetic interference study between a 500 kV
overhead transmission line and a neighboring pipeline, based on data from a real project …

Parametric study of equivalent homogeneous earth method for overhead lines above a multi-layer earth

H Xue, J Mahseredjian, J Morales, I Kocar… - Electric Power Systems …, 2023 - Elsevier
This paper presents a systematic investigation of equivalent homogeneous earth method
(EHEM) for calculation of earth-return impedance of overhead conductors above a multi …