A survey on optimization techniques applied to magnetic field mitigation in power systems

JC Bravo-Rodríguez, JC del-Pino-López… - Energies, 2019 - mdpi.com
With the continuous increase in the number and relevance of electric transmission lines and
distribution networks, there is a higher exposure to the magnetic fields generated by them …

Magnetic field shielding optimization in underground power cable duct banks

JC del-Pino-López, P Cruz-Romero… - Electric Power Systems …, 2014 - Elsevier
In this paper, an optimization process, based on a genetic algorithm, is presented for the
minimization of the cost (including losses) of ferromagnetic and conductive shields. The …

Visual detection of defects in carbon steel using magnetic nanoemulsions: Effect of stabilizing moieties on the defect detection sensitivity

M Nandy, BB Lahiri, J Philip - Sensors and Actuators A: Physical, 2020 - Elsevier
The defect detection sensitivity of magnetic nanoemulsions (MNEs) stabilized with different
functional moieties such as anionic surfactant, co-polymer and a weak polyelectrolyte is …

Analytical approach to current rating of three-phase power cable with round conductors

T Szczegielniak, P Jabłoński, D Kusiak - Energies, 2023 - mdpi.com
The continuous increase in the demand for electricity makes it necessary to modernize or
build new transmission lines. This, in turn, results in research that is still being carried out on …

Mitigation of three-phase power line magnetic field by grid electromagnetic shield

VS Grinchenko - Технiчна електродинамiка, 2018 - elibrary.ru
This paper deals with the mitigation of the three-phase power line magnetic field by a grid
electromagnetic shield. The shield is made of a set of wires located in the same plane and …

Magnetic field evaluation around 400 KV underground power cable under harmonics effects

H Boudjella, ANEI Ayad, T Rouibah, B Larouci… - …, 2022 - yadda.icm.edu.pl
Power lines or underground power cables generate electromagnetic interaction with other
objects near to them. This study evaluates the magnetic field emitted by underground extra …

Study of the Effect of External Magnetic Fields on the Parameters of the Electrical Communications Probing System for a Microtunneling Shield

A Zhivodernikov, A Pavlenko, A Khoroshev, V Puzin - Inventions, 2022 - mdpi.com
The issues were reviewed in assessing external electromagnetic fields' effect on the
parameters of an electrical power line probing system based on three-component …

Estimating possibility of applying magnetic sensors in advanced probing system of tunneling shield

AS Khoroshev, AA Gummel… - 2018 International …, 2018 - ieeexplore.ieee.org
The possibilities of placing magneto-sensitive sensors on the hull of a tunneling shield were
considered to implement the magnetometric part in the advanced sensing system designed …

Analytical Shielding Metrics-Based Shielding Configuration Guideline for ELF Magnetic Field Mitigation

K Kim, M Kim, S Park - IEEE Access, 2022 - ieeexplore.ieee.org
This paper presents a simple guideline for configuration of the shielding materials that
mitigates the extremely low-frequency (ELF) magnetic fields generated by power facilities …

Passive magnetic field compensation of existing underground cables

P Frezzi, R Hug, J Grant… - 2016 International …, 2016 - ieeexplore.ieee.org
Mitigating magnetic fields in compact and limited spaces is a demanding task that requires
the application of effective measures. A stringent regulation of magnetic field exposure …