Results 1 to 10 of about 19,251 (262)
Breakdown Mechanism of Different Sulphur Hexafluoride Gas Mixtures
Advances in Materials Science and Engineering, 2018 Sulphur hexafluoride (SF6) gas and SF6 gas mixtures are widely used in gas-insulated systems (GIS) because they have good dielectric and thermal properties.
E. Onal
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Decomposition Characteristics of SF6 and Partial Discharge Recognition under Negative DC Conditions
Energies, 2017 Four typical types of artificial defects are designed in conducting the decomposition experiments of SF6 gas to obtain and understand the decomposition characteristics of SF6 gas-insulated medium under different types of negative DC partial discharge (DC-
Ju Tang, Xu Yang, Yulong Miao
exaly +3 more sources
The role of multi-photon dissociation in TEA CO2 lasers pulse shaping [PDF]
مجله علوم و فنون هستهای, 2023 In this research, temporal variations in intense TEA CO2 laser pulses passing through SF6 gas-filled cells with a pressure of 10- 150 mbar have been characterized at different energy fluences and gas pressures.
S. Beheshtipour +3 more
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Communications in Science and Technology, 2021 Partial discharges (PDs) constitute important phenomena in a Gas-Insulated System (GIS) that warrant recognition (and, subsequently, mitigation) as they are obvious symptoms of system degradation.
Firmansyah Nur Budiman +1 more
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南方能源建设, 2021 [Introduction] In order to analyze the pressure relief process and diffusion pattern of SF6 leakage gas in a 6 km span in the UHV GIL, a type of 1D and 3D hybrid CFD numerical method is proposed. 1D Flowmaster was used to study the influence of different
XIAO Guofeng, HE Naping
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Descemet's membrane detachment: Insights
The Pan-American Journal of Ophthalmology, 2023 Descement's membrane detachment (DMD) is separation of Descemet's membrane (DM) from the overlying stroma. It is manifested as corneal oedema at the site of detachment.
Rahul Bhatia +3 more
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Carbon Management, 2023 The electronics industry has made remarkable progress over the past 25 years in reducing the emission intensity of long-lived volatile fluorinated compounds (FCs) that typically represent 80 to 90% of uncontrolled direct (scope 1) greenhouse gas (GHG ...
Sébastien Raoux
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Evaluation of the interruption capability of SF6 gas mixtures based on one-dimensional arc model
电力工程技术, 2022 SF6 gas mixture is one of the popular SF6 alternatives. For the purpose of quantitatively evaluating the arc extinguishing performance of SF6 mixtures,one-dimensional arc decaying model and Boltzmann equation are combined to divide the whole arc ...
GU Qi, ZHONG Linlin
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Agronomía Costarricense, 2020 Esta investigación cuantifica, mediante la técnica del SF6, el metano entérico en vacas altamente productoras en una finca comercial. El objetivo fue determinar la emisión de metano entérico en vacas Holstein en diferentes estados fisiológicos en un ...
Johnny Montenegro-Ballestero +2 more
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Animals, 2020 The aim of this study was to evaluate the effects of Zinc sulfate and propylene glycol (PG) on methane (CH4) emission, nutrient intake, digestibility, and production in sheep grazing on a native Caatinga (Brazilian semi-arid savannah) pasture during the ...
Hélio Costa +8 more
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