国家自然科学基金(51177101)

作品数:4被引量:36H指数:3
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相关期刊:《Chinese Physics B》《高电压技术》《Plasma Science and Technology》更多>>
相关主题:ELECTRONPARAMETERSSWARM玻尔兹曼方程C-GIS更多>>
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Insulation Performance of CF3I-N2 Gas Mixtures as Alternative for SF6 in GIS/C-GIS被引量:25
《高电压技术》2013年第9期2288-2293,共6页DENG Yunkun XIAO Dengming CHEN Jiong 
Project supported by National Natural Science Foundation of China (51177101)
CF3I has been widely considered as a potential alternative for SF6,because it has low global warming potential(GWP)but an insulation capability that is 1.2 times greater than that of SF6.In this paper,the electron swa...
关键词:SF6气体 C-GIS 混合气体 绝缘性能 气体绝缘开关装置 气体混合物 玻尔兹曼方程 地理信息系统 
Measurement of Electron Swarm Parameters in Nitrous Oxide被引量:1
《Plasma Science and Technology》2013年第5期425-428,共4页邓云坤 肖登明 李学文 高小飞 
supported by National Natural Science Foundation of China (No.51177101)
This study has measured the density-normalized effective ionization coefficients (α-η)/N, the electron drift velocity V e and the diffusion coefficient D L in nitrous oxide (N_2O) using a pulsed Townsend techniq...
关键词:Townsend discharges electron collisions transport properties N2O 
The effective ionization coefficients and electron drift velocities in gas mixtures of CF_3I with N_2 and CO_2 obtained from Boltzmann equation analysis被引量:17
《Chinese Physics B》2013年第3期352-357,共6页邓云坤 肖登明 
Project supported by the National Natural Science Foundation of China (Grant No. 51177101)
The electron swarm parameters including the density-normalized effective ionization coefficients(α-η)/N and the electron drift velocities V e are calculated for a gas mixture of CF3I with N2 and CO2 by solving the...
关键词:effective ionization coefficient electron drift velocity insulation characteristics CF3I gas mixtures 
Determination of Electron Swarm Parameters in Pure CHF_3 and CF_4 by a Time-Resolved Method被引量:5
《Plasma Science and Technology》2013年第1期25-29,共5页肖登明 邓云坤 
supported by National Natural Science Foundation of China (No. 51177101)
The density-normalized effective ionization coefficient (α - η)/N (α and η are the ionization and attachment coefficients respectively), the electron drift velocity Ve and density- normalized longitudinal diff...
关键词:electron swarm parameters CHF3 CF4 pulse Townsend discharge GWP 
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