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Determination of Dielectric Losses in a Power Transformer
Energies, 2022 The article presents a method of determining dielectric losses that occur in insulating materials in a power transformer. These losses depend mainly on the electric field stress, pulsation, dielectric loss coefficient, and electrical permittivity of ...
Zbigniew Nadolny
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Energies, 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.
Zbigniew Nadolny
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Dielectric losses in multi-layer Josephson junction qubits [PDF]
, 2013 We have measured the excited state lifetimes in Josephson junction phase and transmon qubits, all of which were fabricated with the same scalable multi-layer process.
Gunnarsson, David +6 more
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Dielectric losses in insulating materials [PDF]
Journal of the Franklin Institute, 1917 n ...
C. Skinner
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Nonradiating Photonics with Resonant Dielectric Nanostructures [PDF]
Nanophotonics, 2019 Nonradiating sources of energy have traditionally been studied in quantum mechanics and astrophysics, while receiving a very little attention in the photonics community.
Bogdanov, Andrey +4 more
core +4 more sources
Synthesis and characterizations of (Ba1-xCax)Ti4O9, 0 ≤ x ≤ 0.9 ceramics
Journal of Materials Research and Technology, 2021 Manufacturing of energy storage devices with good efficiency and fewer losses has been a distinct topic. A material with good dielectric properties and fewer energy losses is the basic demand of the electronic industry.
Asad Ali +7 more
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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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Origin of mechanical and dielectric losses from two-level systems in amorphous silicon [PDF]
, 2020 Amorphous silicon contains tunneling two-level systems, which are the dominant energy loss mechanisms for amorphous solids at low temperatures. These two-level systems affect both mechanical and electromagnetic oscillators and are believed to produce ...
M. Molina-Ruiz +7 more
semanticscholar +1 more source
Electrical engineering & Electromechanics, 2022 Introduction. The presence of semiconductor shields leads to additional dielectric losses compared to polymer insulation without shields. Losses in cables in the presence of semiconductor coatings depend on the dielectric permittivity and resistivity of ...
G. V. Bezprozvannych, M. V. Grynyshyna
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Unique-Solution Single-Sample Complex Dielectric Characterization Through Linear Phase Approximation
IEEE Open Journal of Antennas and Propagation, 2022 This paper presents a transmission-only (TO) approach that solves the long-standing problem of transmission phase ambiguity. The approach considers a linear frequency-dependent phase approximation to derive the phase mode value analytically and uniquely ...
Constant M. A. Niamien
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