Effects of Ions and Waveforms on Water Tree Initiation and Propagation

被引：0

作者：

Yawata, R. ^{[1
]}

Uehara, H. ^{[1
]}

Kudo, K. ^{[2
]}

Tsuboi, Y. ^{[3
]}

Yoshimitsu, T. ^{[3
]}

机构：

[1] Kanto Gakuin Univ, Kanazawa Ku, 1-50-1 Mutsuura Higashi, Yokohama, Kanagawa 2368501, Japan

[2] Meiji Univ, Tama Ku, Kawasaki, Kanagawa 2148571, Japan

[3] Toshiba Mitsubishi Elect Ind Syst Corp, Yokohama, Kanagawa 2300045, Japan

来源：

2012 ANNUAL REPORT CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENA (CEIDP) | 2012年

关键词：

MORPHOLOGY;

D O I：

暂无

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：

In this paper, we describe an investigation of the effects of ions and waveforms on water tree initiation and propagation utilizing a new water electrode method. The results indicate that ferric ions contribute to water tree initiation and propagation. Moreover, a water tree was initiated when the waveform of a pulse simulating an inverter waveform was applied for 2 weeks even at room temperature, in spite of no ac voltage application.

引用

页码：616 / 619

页数：4

共 14 条

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