持続可能な社会に向けた高電圧開閉技術の開発動向

DOI Web Site Web Site 被引用文献1件 参考文献5件
  • 浦井 一
    大同大学 工学部 電気電子工学科
  • 飯島 崇文
    東芝エネルギーシステムズ（株）エネルギーシステム技術開発センター
  • 富安 邦彦
    （株）日立製作所 研究開発グループ
  • 稲垣 卓志
    三菱電機（株）系統変電システム製作所
  • 浅沼 岳
    富士電機（株）先端技術研究所

書誌事項

タイトル別名
  • Development Trend of High-voltage Switching Technology for the Sustainable Society
  • ジゾク カノウ ナ シャカイ ニ ムケタ コウデンアツ カイヘイ ギジュツ ノ カイハツ ドウコウ

この論文をさがす

抄録

<p>The high-voltage switchgear is installed in the electric power system to realize a stable electric supply. SF6 gas insulation enabled the switchgear to be compact, and its economics and reliability have been improved. Recently, as actions to prevent climate change and realize the sustainable society, reduction of environmental burdens and increase of renewable energy resources are major issue even on the high-voltage switchgear. For prevention of climate change, Alternative technology for SF6 which is one of the global warming gases is vigorously being developed. Vacuum circuit breaker is one of the solutions and technology of vacuum insulation and interruption for high voltage level are introduced. However, extra-high-voltage level, still some breakthroughs are desired and seven requirements for SF6 alternative technology are proposed from a working group in Japan. Moreover, for large penetration of renewable energy, the high-voltage direct-current circuit breakers are developing globally. Verification tests are in progress for proposed pure mechanical type dc circuit breaker with vacuum interrupting technology and hybrid type one with solid-state and mechanical switches.</p>

収録刊行物

被引用文献 (1)*注記

もっと見る

参考文献 (5)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ