講演抄録/キーワード |
講演名 |
2009-11-20 16:50
Effect of Different Vent Configurations on the Interruption Process of Arc Chamber ○Degui Chen・Ruicheng Dai・Xingwen Li(Xi'an Jiaotong Univ.) EMD2009-105 エレソ技報アーカイブへのリンク:EMD2009-105 |
抄録 |
(和) |
his paper, based on a simplified model of arc chamber with a single break, which can be opened by the electro-dynamics repulsion force automatically, the effect of different vent configurations including middle venting and side venting on the interruption performance is investigated. First, the experiments are carried out to compare the different performance in the interruption process between middle vent type and side vent type. In addition, according to the experimental model, a 3-D magneto-hydrodynamic model was developed by adapting and modified the commercial computational fluid dynamics software FLUENT. The simulation results show the same trend in arc motion as explained in the experimental conclusions in theory. |
(英) |
his paper, based on a simplified model of arc chamber with a single break, which can be opened by the electro-dynamics repulsion force automatically, the effect of different vent configurations including middle venting and side venting on the interruption performance is investigated. First, the experiments are carried out to compare the different performance in the interruption process between middle vent type and side vent type. In addition, according to the experimental model, a 3-D magneto-hydrodynamic model was developed by adapting and modified the commercial computational fluid dynamics software FLUENT. The simulation results show the same trend in arc motion as explained in the experimental conclusions in theory. |
キーワード |
(和) |
Arc chamber / Vent structure / Low voltage swiching devices / MHD model / / / / |
(英) |
Arc chamber / Vent structure / Low voltage swiching devices / MHD model / / / / |
文献情報 |
信学技報, vol. 109, no. 287, EMD2009-105, pp. 153-156, 2009年11月. |
資料番号 |
EMD2009-105 |
発行日 |
2009-11-12 (EMD) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
EMD2009-105 エレソ技報アーカイブへのリンク:EMD2009-105 |