Streak Observation of DC Pre-breakdown Light in Silicone Oil/Low-density Polyethylene(LDPE) Film Composites Using a Long Image Guide Scope

被引：0

作者：

Mohamed, Amir Izzani ^{[1
,2
]}

Miyamoto, Yuuji ^{[1
]}

Mori, Masayoshi ^{[1
]}

Kadowaki, Kazunori ^{[1
]}

机构：

[1] Ehime Univ, Grad Sch Sci & Engn, Matsuyama, Ehime, Japan

[2] Univ Malaysia Pahang, Fac Elect & Elect Engn, Pahang, Malaysia

来源：

2011 IEEE INTERNATIONAL CONFERENCE ON DIELECTRIC LIQUIDS (ICDL) | 2011年

关键词：

insulation; composite; discharge; optical observation; streak; silicone oil; LDPE;

D O I：

暂无

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

DC breakdown light of silicone oil and LDPE film composites between needle-sphere electrodes with the film placed on sphere electrode was observed using a streak camera. A long image guide scope (IGS) was attached to the streak camera as light delay path. This new system enables us to obtain a streak image of an initial process of the DC breakdown phenomena with a period of 10ns. Under positive polarity voltage, breakdown usually initiated from positive needle in all samples. Initiation of DC breakdown from film side was observed under negative polarity voltage condition.

引用

页数：4

共 3 条

[1] DC Pre-breakdown Light in Hexane/low-density Polyethylene(LDPE) Insulation Composites using a long Image Guide Scope and a Streak Camera
Mohamed, Amir. I.
Mori, M.
Kadowaki, K.
PROCEEDINGS OF 2011 INTERNATIONAL CONFERENCE ON ELECTRICAL INSULATING MATERIALS (ISEIM), 2011, : 241 - 244
[2] Streak Observation System for DC Pre-breakdown Using an Image Guide Scope
Mohamed, Amir Izzani
Kadowaki, Kazunori
JAPANESE JOURNAL OF APPLIED PHYSICS, 2012, 51 (02)
[3] Photographic observation of dc prebreakdown in silicone-oil/PET-film composite using the long image guide scope
Kadowaki, K
Arikawa, S
Nishimoto, S
Kitani, I
1998 INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATING MATERIALS, PROCEEDINGS, 1998, : 369 - 372

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