Assessment of the influence of ground admittance correction and frequency dependence of electrical parameters of ground of simulation of electromagnetic transients …

FA Diniz, RS Alípio, RAR Moura - Journal of Control, Automation and …, 2022 - Springer
This paper investigates the influence of the ground admittance correction and the frequency
dependence of ground conductivity and permittivity on the simulation of electromagnetic …

Two-terminal traveling wave fault location approach based on frequency dependent electrical parameters of HVAC cable transmission lines

W Jin, D Wang, H Gao, F Peng, Y Guo, M Gao… - Electric Power Systems …, 2024 - Elsevier
With the expansion of high-voltage alternating current transmission networks, the widely
used two-terminal traveling wave method faces several challenges in cable fault location …

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 study on external electromagnetic characteristics of underground cables with consideration of terminations

H Xue, A Ametani, K Yamamoto - IEEE Transactions on Power …, 2020 - ieeexplore.ieee.org
The characteristics of external electromagnetic fields (EEMFs) produced by underground
cables in the lossy earth are further investigated and studied. This paper develops an …

Modal propagation characteristics and transient analysis of multiconductor cable systems buried in lossy dispersive soils

TA Papadopoulos, ZG Datsios, AI Chrysochos… - Electric Power Systems …, 2021 - Elsevier
In surge analysis, an important issue is the influence of the imperfect earth on the
propagation characteristics of the conductors. In this paper, the wave propagation …

Fault Transient Signal through Underground Cables: Analysis of Cable Components Effect on Transient Pulse

AAA Mahmood, WH Al Masoody… - …, 2022 - search.proquest.com
The behavior of electric power transient signal, in the high-voltage (HV) cables, is a
significant problematic of real-world issues to the utility. Modeling this behavior with …