Results 71 to 80 of about 2,187 (197)
Dielectric barrier discharges: progress on plasma sources and on the understanding of regimes and single filaments [PDF]
, 2017 Dielectric barrier discharges (DBDs) are plasmas generated in configurations with an insulating (dielectric) material between the electrodes which is responsible for a self-pulsing operation. DBDs are a typical example of nonthermal atmospheric or normal
Brandenburg, Ronny
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Studies on the kinetic theory of polymer dielectric breakdown due to partial discharge
Acta Physica Sinica, 2014 With the improvement of voltage level of electrical equipment, the requirement for the reliability of polymer dielectric materials in electrical equipment is much more strict. However, there are inevitably some defects in the manufacturing process of polymer dielectric materials, such as bubbles, inclusions, and so on.
null Li Dan, null Hu Hai-Yun
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Effect of partial discharges on thermal breakdown of oil‐impregnated paper
, 2015 In this paper, we investigate the effect of partial discharges (PDs) on the thermal breakdown voltage of oil-impregnated paper (OIP). A disk-shaped cavity in a stack of paper sheets formed the PD source.
Respicius Clemence Kiiza +7 more
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EnergiesAn increasing number of different types of dielectric liquids are appearing on the market. This is undoubtedly related to sustainable development goals.
Filip Stuchala, Pawel Rozga
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Low Pressure Experimental Simulation of Electrical Discharges Above and Inside a Cloud [PDF]
, 1996 A low pressure laboratory experiment to generate sporadic electrical discharges in either a particulate dielectric or air, representing a competing path of preferred electrical breakdown, was investigated.
Jarzembski, Maurice A. +1 more
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EnergiesIn this paper, results of comparative studies on the positive lightning impulse breakdown voltage (LIBV) and accelerating voltage (Va) of six insulating liquids of different chemical composition are presented.
Filip Stuchala, Pawel Rozga
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Self-Similar Currents and Their Properties Based on the General Theory of Fractal Elements
Fractal and FractionalThis paper is a first step toward providing answers to the question of whether fractal pattern formation gives rise to power-law (fractional) kinetics and how such kinetics relate to geometric properties such as fractal dimension.
Raoul Rashid Nigmatullin +1 more
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On the Condition required for Discharge and Dielectric Breakdown
On the Condition required for Discharge and Dielectric BreakdownThe condition required for the electric breakdown of gas, liquid or solid against impulse voltage is tentatively assumed. The calculated value by the equation which is derived from this condition is compared with the experimental data about the breakdown of air, heptan and chloroprene, and the validity of this theory is investigated.
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High VoltageABSTRACT This study explores the breakdown characteristics and discharge modes in a parallel plate air dielectric barrier discharge system using repetitive nanosecond pulses, with pulse repetition frequencies (PRFs) from 0.1 to 100 kHz.
null Mahreen +3 more
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, 2018 The phenomenology and breakdown mechanism of dielectric barrier discharges are strongly determined by volume and surface memory effects. In particular, the pre-ionization provided by residual species in the volume or surface charges on the dielectrics ...
Detlef Loffhagen +10 more
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