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Switching transient analysis for low voltage distribution cable [PDF]
Open Engineering, 2022 Low voltage cable is primarily connected from the transmission system to several household applications. It is quite common that switching transient in the power system during the energization of the high voltage and low voltage cables have a very ...
Mishra Sanhita +2 more
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Study on Selective Insulation On-line Monitoring Technology for Mine Power Network [PDF]
E3S Web of Conferences, 2023 In this paper, by studying the change rule of zero sequence voltage when single-phase leakage occurs, the detection method of insulation decline of mine cables is studied, especially the additional low-frequency signal sampling technology of power cables.
Lia Zhong-Kui, Wang Le-Jun
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Can seafloor voltage cables be used to study large-scale circulation? An investigation in the Pacific Ocean [PDF]
Ocean Science, 2021 Marine electromagnetic (EM) signals largely depend on three factors: flow velocity, Earth's main magnetic field, and seawater's electrical conductivity (which depends on the local temperature and salinity). Because of this, there has been recent interest
J. Velímský +5 more
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Energies, 2022 Determining the aging state of low-voltage nuclear power plant cables using a nondestructive and reliable condition monitoring technique is highly desirable as the cables experience multiple aging stresses during the service period. This paper deals with
Ehtasham Mustafa +4 more
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Energies, 2022 This work presents the development, validation, and sensitivity analyses of a portable device capable of performing high-frequency dielectric spectroscopy tests on site.
Simone Vincenzo Suraci +2 more
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Modeling of German Low Voltage Cables with Ground Return Path
Energies, 2021 In this contribution, measurement data of phase, neutral, and ground currents from real low voltage (LV) feeders in Germany is presented and analyzed. The data obtained is used to review and evaluate common modeling approaches for LV systems.
Johanna Geis-Schroer +6 more
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Energies, 2021 In a nuclear power plant environment, low-voltage cables experience different stresses during their service life which challenge their integrity. A non-destructive and reliable condition monitoring technique is desired to determine the state of these low-
Ehtasham Mustafa +3 more
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IEEE Access, 2021 Low voltage cables play a crucial role in the safe and reliable operation of nuclear power plants. This paper discusses the effect of simultaneous combined thermal and mechanical stresses on the overall insulation of unshielded low voltage power cables ...
Ramy S. A. Afia +2 more
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Research of temperature destruction effect on cables insulation operation life [PDF]
Омский научный вестник, 2019 Technological interruptions reduce in power supply companies is an important problem of electrical power engineering. The service life of power cables is one of the parameters that significantly affects the occurrence of breakdowns in cable insulation.
V. N. Pugach +4 more
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Energies, 2021 This paper investigates the maximum photovoltaic (PV) penetration limits on both overhead lines and underground cables medium voltage radial distribution system. The maximum PV penetration limit is estimated considering both bus voltage limit (1.05 p.u.)
Sultan Sh. Alanzi, Rashad M. Kamel
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