Assessment of AC Corrosion Probability in Buried Pipelines with a FEM-Assisted Stochastic Approach

G Lucca, L Sandrolini, A Popoli, M Simonazzi… - Applied Sciences, 2023 - mdpi.com
In this paper, a stochastic approach is combined with field theory and circuit methods to
study how the geometrical and electrical properties of holidays (defects or pores in the …

A novel monocular vision technique for the detection of electric transmission tower tilting trend

Y Yang, M Wang, X Wang, C Li, Z Shang, L Zhao - Applied Sciences, 2022 - mdpi.com
Transmission lines are primarily deployed overhead, and the transmission tower, acting as
the fulcrum, can be affected by the unbalanced force of the wire and extreme weather …

Laplace transform for finite element analysis of electromagnetic interferences in underground metallic structures

A Cristofolini, A Popoli, L Sandrolini, G Pierotti… - Applied Sciences, 2022 - mdpi.com
A numerical methodology is proposed for the calculation of transient electromagnetic
interference induced by overhead high-voltage power lines in metallic structures buried in …

Reduction in the Electromagnetic Interference Generated by AC Overhead Power Lines on Buried Metallic Pipelines with Screening Conductors

A Popoli, L Sandrolini, A Cristofolini - Electricity, 2021 - mdpi.com
This paper presents a numerical study on the reduction in the voltage and current induced
on a 13.5 km buried metallic pipeline by an overhead power line. The mitigation …

Inductive interference from HVAC power lines on metallic pipelines using FLARE-Finite eLement Analysis foR Electromagnetics

A Popoli, F Ragazzi, G Pierotti… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
In this work, we describe the implementation of FLARE-a fully vectorized Matlabsolver based
on the finite element method, FLARE is (mainly) dedicated to stationary and quasi-stationary …

Modeling the Effects of Electromagnetic Interference from Multi-Wire Traction Networks on Pipelines

K Suslov, A Kryukov, P Ilyushin, A Cherepanov… - Energies, 2023 - mdpi.com
The 25 kV traction network creates highly intensive electromagnetic fields. These fields
affect the long conductive structures located near railway lines and can induce voltage …

[PDF][PDF] Research on Transmission Line Tower Tilting and Foundation State Monitoring Technology Based on Multi-Sensor Cooperative Detection and Correction

G Zhang, M Liu, S Cheng, M Wang, C Zhao… - Energy …, 2024 - cdn.techscience.cn
The transmission line tower will be affected by bad weather and artificial subsidence caused
by the foundation and other factors in the power transmission. The tower's tilt and severe …

[HTML][HTML] Screening of the high voltage overhead transmission lines impacts on the neighboring metallic gas pipelines based on the distributed KOH-PCs

OE Gouda, MA Al-Gabalawy - Egyptian Journal of Petroleum, 2021 - Elsevier
Buried metallic pipelines are used to transmit the natural gas and petroleum products to the
citizens. Sometimes these pipelines are constructed in the same pathway of the overhead …

Comparison of screening configurations for the mitigation of voltages and currents induced on pipelines by HVAC power lines

A Popoli, L Sandrolini, A Cristofolini - Energies, 2021 - mdpi.com
In this paper, a strategy for reducing the electromagnetic interferences induced by power
lines on metallic pipelines is proposed and numerically investigated. The study considers a …

Risk assessment and corrosion level due to inductions on pipelines close to AC power lines

JMR Serna, WM Villa - Revista UIS Ingenierías, 2023 - dialnet.unirioja.es
A better use of space is achieved when different networks and systems, such as AC
transmission lines, transportation systems, and pipelines share the same right-of-way …