高温超電導電流リード　　ＳＭＥＳ用酸化物電流リードの開発－多並列接続Ｙ系電流リードシステム－

• 平野 直樹

  中部電力（株）電力技術研究所

• 鹿島 直二

  中部電力（株）電力技術研究所

• 長屋 重夫

  中部電力（株）電力技術研究所

書誌事項

タイトル別名

• Development of Oxide Superconductor Current Leads for SMES Large-current YBCO Current Leads using Parallel Connection
• Large-current YBCO Current Leads using Parallel Connection
• ―多並列接続Y系電流リードシステム―

抄録

This paper introduces the development progress regarding the current lead for SMES. Large-current carrier capacity has been attained by connecting two or more 1kA-class YBCO superconductivity current lead elements in parallel. Miniaturization of the SMES current lead for bridging instantaneous voltage dips has been achieved by cooling the YBCO bulk elements with a small direct cryocooler, and a 10kA-class current lead has been produced by connecting 1kA-class current leads in parallel. This current lead, which supplies electric power to the SMES model coil for load fluctuation compensation and frequency control, was further developed as a national project of the Agency of Natural Resources and Energy.

収録刊行物

• 低温工学

  低温工学 39 (3), 85-89, 2004

  公益社団法人 低温工学・超電導学会 (旧 社団法人 低温工学協会)

キーワード

• SMES
• YBCO
• current lead
• large current
• parallel connection

詳細情報

• CRID: 1390282679590817664
• NII論文ID: 130004457132
• NII論文ID: 30025770152
• DOI: 10.2221/jcsj.39.85
• COI: 1:CAS:528:DC%2BD2cXjs1Citr0%3D
• ISSN: 18800408
• ISSN: 03892441
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可