HIGH-FIELD CONDUCTION AND BREAKDOWN IN INSULATING POLYMERS - PRESENT SITUATION AND FUTURE-PROSPECTS

被引:98
作者
IEDA, M
NAGAO, M
HIKITA, M
机构
[1] TOYOHASHI UNIV TECHNOL,TOYOHASHI,AICHI 440,JAPAN
[2] NAGOYA UNIV,NAGOYA,AICHI 464,JAPAN
关键词
D O I
10.1109/94.326660
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
We review the results of electrical conduction and breakdown research reported mainly after 1980 in Japan, and comment on the present situation and future prospect of research work in this field. Effects of introduction of polar groups into polymers on electric strength F(b) are summarized. Influences of copolymerization and modification of morphology and chemical structure on F(b) of polyethylene are also reviewed. Finally, we show currently used experimental techniques for direct observation of space charge, prebreakdown current and localized heat generation.
引用
收藏
页码:934 / 945
页数:12
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