Analysis of Insulation and Environmental Properties of Decomposition Products in SF6-N2 Mixtures in the Presence of H2O

被引：0

作者：

Dincer, S. ^{[1
]}

Duzkaya, H. ^{[2
]}

Tezcan, S. S. ^{[2
]}

Dincer, M. S. ^{[3
]}

机构：

[1] Ankara Univ, Dept Chem, Ankara, Turkey

[2] Gazi Univ, Dept Elect Elect Engn, Ankara, Turkey

[3] Near East Univ, Dept Elect Elect Engn, Nicosia, Cyprus

来源：

2019 IEEE INTERNATIONAL CONFERENCE ON ENVIRONMENT AND ELECTRICAL ENGINEERING AND 2019 IEEE INDUSTRIAL AND COMMERCIAL POWER SYSTEMS EUROPE (EEEIC / I&CPS EUROPE) | 2019年

关键词：

gaseous insulation; SF6; nitrogen; decomposition; molecular properties; density functional theory; DOPED GRAPHENE; SF6/N-2; 10/90; WATER-VAPOR; SF6; THERMOCHEMISTRY; FLUORIDE; N2O;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In context of insulation and environmental properties, decomposition products in SF6-N-2 mixtures in the presence of H2O are analyzed by Density Function Theory (DFT). Homo and Lumo structures of ten decomposition products are given with the optimized geometries employing B3LYP hybrid method at the 6-311+G(d,p) level. The presented information with respect to the electronic states, ionization energies and energy gaps of SOF4, SO2F2, SOF2, S2F10, S2O3F6, and (SF5)(2)NF decomposition products is not available in the literature. Ionization energies, electron affinity and molecular orbital energy gap which is an indicator of the stability of the by-products are reported for the decomposition products analyzed.

引用

页数：6

共 48 条

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