Results 11 to 20 of about 877,581 (317)
Design and Management of High Voltage Power Systems and Insulation Materials
, 2022 To satisfy the fast-growing electricity demand, high-voltage power systems with higher performance and better stability are required, which raises challenges including the design of power systems, the control of high-power electronics, the synthesis and ...
Yani Wang, Feng Liu, Xi Zhu
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, 2022 The valve side of the converter in the high-voltage direct current is subjected to mixed voltages such as composite AC & DC voltage. In this study, the effects of the homogeneity of electric field on breakdown voltage were investigated for different +
İSPİRLİ, MEHMET MURAT, ORAL, BÜLENT
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, 2022 This article presents the electric field distribution E and dielectric losses ΔPdiel. in the insulation system of high-voltage cables. Such a system consists of inner and outer semiconductor screens and XLPE insulation. The aim of this study was to
Zbigniew Nadolny
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Energies, 2021 The increasing number of power electronic devices in electrical grids may lead to harmonic distorted voltages, which are considered to be possible causes of component failures. In this study, the dielectric losses of epoxy polymer and functionally filled
Thomas Linde +5 more
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Energies, 2023 Electrical heating rods are a commonly used application for switch point heating in order to keep switch points free from ice and snow. Clamps made of spring steel usually attach the heating rod to the rail.
Markus Schladitz +2 more
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Optical fiber imaging for high speed plasma motion diagnostics: applied to low voltage circuit breakers [PDF]
, 2010 An integrated portable measurement system is described for the study of high speed and high temperature unsteady plasma flows such as those found in the vicinity of high current switching arcs.
Tribulato, G. +9 more
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, 2023 The Isothermal Relaxation Current (IRC) method, as a non-destructive condition evaluation method based on insulation dielectric response, has been applied in the maintenance of power cables.
Huangjing Gu +7 more
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Power cable stresses caused by transmission line faults in next generation VSC-MMC systems
The Journal of Engineering, 2019 Until today, HVDC systems based on Modular Multilevel Voltage Source Converters (VSC-MMC) have exclusively been realised with cross-linked polyethylene (XLPE) cable transmission in monopolar configuration.
Philipp Tünnerhoff +3 more
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Charging models for airborne suspended particles around HVDC lines
High Voltage, 2021 Ground total electric field (GTEF) is a vital parameter in the field of electromagnetic environment of high voltage direct current (HVDC) lines. Some experimental works reported that airborne suspended particles can be charged in the corona ion flow of ...
Kun He +6 more
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High-Voltage-Compatible Dual-Ether Electrolyte for Lithium Metal Batteries
, 2021 To improve the energy density of rechargeable batteries, lithium metal batteries (LMBs) consisting of high-voltage cathodes and metallic lithium anodes have been actively studied.
Jae-Myung Lee +11 more
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