Controlled decomposition of SF6 by electrochemical reduction
نویسندگان
چکیده
منابع مشابه
Electrochemical and Infrared Absorption Spectroscopy Detection of SF6 Decomposition Products
Sulfur hexafluoride (SF₆) gas-insulated electrical equipment is widely used in high-voltage (HV) and extra-high-voltage (EHV) power systems. Partial discharge (PD) and local heating can occur in the electrical equipment because of insulation faults, which results in SF₆ decomposition and ultimately generates several types of decomposition products. These SF₆ decomposition products can be qualit...
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Gas Insulated Switchgear (GIS) has been widely used in substations. The insulating medium used in GIS is sulfur hexafluoride (SF6) gas. However, the internal insulation defect existed in GIS would inevitably lead to partial discharge (PD), and cause the composition of SF6 to SOF2, SO2F2 and SO2 and other characteristic component gases. The decomposition phenomenon would greatly reduce the insul...
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In order to judge the inside insulation fault of SF6 insulated equipment, the gas-sensing properties to a series of characteristic SF6 decomposition components, SOF2, SO2F2, SO2, H2S, CF4, HF, and SF6, have been studied. In this study, a comparative study of these gassensing materials has been made in theoretical and experimental fields to find the optimal gas-sensing material, and put forward ...
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The “concept for the reduction of SF6 emissions in magnesium foundries” from Solvay Fluor und Derivates is a possibility for magnesium foundries to be included in the SF6 ReUse Concept. It describes the efforts that have to be taken to switch to sulphur dioxide (SO2), but how to keep the door open for continuous operating with SF6. This four-step process allows the magnesium foundry to decide o...
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High complexity of lattice construction algorithms and uneasy way of visualising lattices are two important problems connected with the formal concept analysis. Algorithm complexity plays significant role when computing all concepts from a huge incidence matrix. In this paper we try to modify an incidence matrix using matrix decomposition, creating a new matrix with fewer dimensions as an input...
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ژورنال
عنوان ژورنال: Beilstein Journal of Organic Chemistry
سال: 2020
ISSN: 1860-5397
DOI: 10.3762/bjoc.16.244