Insulation coordination for 6.6-kV power distribution insulators against lightning surge

Tomoyuki Sato, Hideki Honda, Shigeru Yokoyama, Satoshi Matsumoto

研究成果: Article査読

6 被引用数 (Scopus)

抄録

To achieve higher power supply reliability, it is important to reduce lightning outages. In addition, the cost-benefit of lightning protection methods should be good. Many factors including the causes of lightning surge, the topology and insulation level of the power distribution lines should be considered to establish efficient lightning protection methods for power distribution lines. Furthermore, it is necessary to clarify the flashover characteristics of 6.6-kV power distribution insulators and examine the insulation coordination throughout the power distribution system. This study experimentally clarifies the flashover characteristics of 6.6-kV power distribution insulators currently used by considering polarity differences and pollution conditions.

本文言語English
ページ(範囲)820-826+6
ジャーナルIEEJ Transactions on Power and Energy
132
9
DOI
出版ステータスPublished - 2012

ASJC Scopus subject areas

  • エネルギー工学および電力技術
  • 電子工学および電気工学

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