BREAKDOWN OF GAS-LIQUID COMPOSITE IN DIVERGENT FIELDS

被引：3

作者：

ARII, K

FUJII, M

KITANI, I

机构：

[1] Faculty of Engineering, Ehime University, Matsuyama

来源：

IEEE TRANSACTIONS ON ELECTRICAL INSULATION | 1991年 / 26卷 / 04期

关键词：

D O I：

10.1109/14.83688

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Artificial gas bubbles, approximately 1 mm diameter, were made and attached to a needle tip in n-hexane. Breakdown voltage was reduced by the presence of the bubble. Gaseous discharges which could be detected by a photomultiplier occurred inside the bubble. The motion of the bubble was observed by a high-speed camera. Before breakdown, a bubble moved to the plane electrode, leaving the negative needle, while the bubble never left the positive needle. The breakdown mechanism of the gas bubble n-hexane composite is discussed.

引用

页码：673 / 678

页数：6